Corsica to Sardinia: A ‘Bucket List’ Swim
by Terry Laughlin

Posted on November 19th, 2015

On October 19 I swam from Corsica to Sardinia–covering 15.5 km (9.6 miles) in 4 hours 31 minutes–with Tommi Patilla and Lennart Larsson. This is the story of that swim.

L to R: Tommi, Terry, and Lennart. Rear: Corsica

L to R: Tommi, Terry, and Lennart. Rear: Corsica

Some swim for exercise, others for a sense of accomplishment or to achieve personal bests. Since my 50s, I’ve swum mostly for the sheer pleasure of it. If it’s not fun, why do it?

Exercise? That ‘happens.’ And meaningful goals are never far from mind. But what I want most is to feel engaged in body, mind, spirit–that there’s nothing I’d rather be doing  and to leave the pool counting the hours until I can swim again.

Even in an aging 25-yard chlorine-scented box, I have literally magical moments virtually every time. As good as that may sound, my peak experience in swimming is swimming with friends in a beautiful natural setting.  It’s hard to surpass the Shawangunk ‘Sky Lakes’ where I swim as often as possible from early May to late October.

Minne Sunset

August 28, 2014 7:30 pm Lake Minnewaska Twilight with Catskill Mountain backdrop.


My most memorable experiences  of all happen during swimming ‘treks’–swims that belong on any swimmer’s bucket list. During these, I  explore a part of ‘Planet Water to which access is granted only to a  few.

Think of these as a swimmer’s Mount Everest–one that puts you in far more exclusive company, at a fraction of the expense . . . and no risk of falling into a crevasse or being caught in an avalanche. Such an experience is made far richer when shared with friends, such as Lennart and Tommi.

Lennart, 66, is chairman of Oppboga, a packaging company in Orebro, Sweden. He began swimming at age 57, after running dozens of marathons–including an impressive five sub-2:35. Lennart became a TI swimmer early on and has completed about 15 marathon swims in his 60s, including the challenging Gertrude Ederle Swim in NY, and–twice–the 22K Vidostern in Sweden. Lennart’s greatest pleasure is informal, self-organized swims with friends for fun.

Tommi, 47, began swimming at age 40.  At a TI Open Water Experience in St John USVI, Tommi fell in love with long open water swims. Because of the demands of his work as a cardiothoracic surgeon, Tommi can train only four to five hours a week. Even so, he completed the 28.5-mile Manhattan Island Marathon June 28 of last year, placing 3rd of 23 swimmers and still feeling fresh after nine hours. In 2016, Tommi plans to tackle Catalina Channel, swim from Mallorca to Menorca . . . and book a 2017 English Channel slot.

We swam Gibraltar Strait in Oct. 2013, covering the 18K from Spain to Morocco in 5:11. We did the whole swim as a “school of humans” — in close formation and synchronizing our strokes,  as shown below. Read about this amazing experience in Crossing Gibraltar Strait: A Journey to Joy.

Bottom to top: Tommi, Lennart and Terry--Gibraltar Strait Oct  11, 2013

From Top to Bottom: Terry, Lennart and Tommi–Gibraltar Strait Oct 11, 2013

That was so enjoyable that we immediately began planning our next aqua-trek. The following week, another close friend–English Channel luminary Nick Adams–swam Corsica to Sardinia with three friends. While Nick has tackled extraordinary challenges–a double Channel crossing and an attempt at a triple–this swim was more of a lark.

Only a few had swum Corsica-Sardinia before; Nick and friends were the first to do it sans neoprene. To encourage others to follow in his strokes, Nick had prepared an entertaining and richly detailed “Corsica to Sardinia No BS Guide.”  With Nick having done the legwork, and another beautiful Mediterranean strait to cross, our choice was easy.

Corsica is French and Sardinia part of Italy, making this a literally international swim.  How often can you say you’ve swum not only from one land mass to another, but from one country to another? (Crossing Gibraltar we swam from one continent to another–the top of the hierarchy . . . until someone figures out interplanetary swimming.)ISAR_WIN_MAP_WW_14

The Strait of Bonifacio is just 12km across at its narrowest point and unlike the English Channel and Gibraltar, currents are a non-factor. Pretty easy pickings when it comes to swimming between countries.

I booked a 3-bedroom flat in Santa Teresa di Gallura, a picturesque town with a beautiful bay for swimming . . .  and a view of Corsica–shown below–that makes the idea of swimming to it almost irresistible. Joining Lennart, Tommi and me are two new friends from Barcelona, who’d swum it–wearing wetsuits–over the summer.

5 Guys with Corsica

Terry and Tommi L and 2nd L, Lennart 2nd R with our friends from Barcelona

We all flew into Cagliari. Oops. We’d missed Nick’s recommendation to fly into Olbia–just an hour from Santa Teresa. Cagliari was a 5-hour drive.  Plus Lennart’s luggage hadn’t arrived.  So we took a swim and had a superb Italian (what else?) dinner. Then back to the airport. Still no luggage. So we headed north, arriving after midnight.


Lined up to begin . . . processing!

Friday morning, after sleeping til 8, we made the short walk to Santa Teresa’s central piazza. There we were delighted to happen upon a procession with women in folk garb, men in splendiferous uniforms, a marching band, a horse drawn cart with a holy statue and a priest showering all with blessings. We’d  arrived in Santa Teresa, fortuitously, just in time for the annual Festa.

The day turned overcast with a strong, chill wind churning the sea into whitecaps. Seeking calmer water, we drove to Porto Pozzo, a protected inlet shown below. We swam out-and-back from the small marina at center left to the mouth of the sea at upper left. Unlike the day pictured, there was little water traffic. The water was a bit cool at 18C/64F, but comfortable so long as we kept moving. portopozzo

I tried several times to call Tomasso, our swim organizer and guide but had incorrectly entered his phone number into my iPhone, mistaking the city code for Italy’s country code. We walked around town looking for his dive shop, but no luck. He emailed me late in the day–nervous at not having heard from us.  We made plans to meet at his curio shop (he also owns a restaurant and a dive shop) at 10 the next morning.

Our meeting on Saturday morning was leisurely and covered only basic details of the swim: Meet on the dock the next morning at 7. Cruise to Corsica. Swim back. Free for the rest of the day, we donned our suits and headed for the bay.  Instantly, we regretted not having contacted Tomasso earlier–and thus having the option of swimming Saturday.

Conditions were perfetto; Warm sun, mirror-flat water (shown in the ‘5 Guys’ photo) and a light-but-favorable breeze. The next best thing was simply to enjoy. We swam about 50 minutes in glorious conditions, synchronizing every stroke. Then an alfresco lunch at a beachside restaurant . . . why we love swim excursions.

We’d checked weather and wind forecasts several times a day since arriving. After several days of winds strong enough to noisily rattle the shutters at our flat, Saturday was the first calm day–going back to before we arrived. We hoped we wouldn’t regret ‘wasting’ it.

We awoke around 5:30 on Sunday to the sound of rattling shutters. Tomasso called us at 6:45 confirming what we already knew. The swim was off until at least Monday. Tommi and Lennart took the car and explored a bit. Just five minutes from Santa Teresa, they found this spot. tumblr_nruyu017Vy1s1jq03o1_1280

That’s Capo Testa at the end of the isthmus. In the bay on the right, a strong wind was pushing up whitecaps and rolling swells. Just steps away, in the bay on the left, the water was calm with a breeze gently ruffling the surface.  The water was as inviting as it looks. For 50 fantastic minutes, we cruised back and forth in synch. Tommi and I finished by ‘racing’ 200 meters–still in synch. We felt ready. Now all we needed was a good day.  We only had Monday and part of Tuesday. Fingers crossed.

Monday dawned calm with patchy sunshine. It was our day. Around 7:30 am we left the dock on Tomasso’s boat for Corsica.

On board and ready to swim

Leaving the harbor on our way to Corsica.


Our crew included Tomasso at the helm, Domenico, a local MD who came along as medical officer, and my wife, TI Coach Alice Laughlin, to take video and photos.  All three prepared our hydration and feeds. As this would be a relatively brief swim–we anticipated between 4 and 5 hours–I brought only water, a banana and a few packs of energy gel.

L to R: Medical Officer Domenico, Captain Tomasso, First Mate Alice

We left the boat and swam to shore. Once on the beach, we stood clear of the tide line–the customary way to start a marathon–waved a hand, and began. By plan, we’d swim for an hour prior to our first feed, then feed at 30-minute intervals.

As I often do, I felt ambivalent in the early going: Do I really want to do this? Am I ready? Will some unexpected impediment arise?   After we finished, Tommi said his thoughts at that point had mirrored mine.

I banished distracting thoughts with the reliable cure of focus–trying to make every stroke the best it could be. Synchronizing with Tommi and Lennart took more focus than usual too.

We’d synchronized with little difficulty during our Gibraltar swim. But during our practice swims the previous three days, it was evident that Tommi had gotten faster, while Lennart had lost some speed.  However, Lennart swam straighter which evened things out.

Tommi, while the fastest among us, was also more subject to chilling. Slowing his pace would make that more likely. Tommi solved it by periodically veering to the east, then tacking back toward us, covering more distance at a brisker pace.  Sometimes I went with Tommi; sometimes I stayed with Lennart.

One of my concerns was real though. In September, I’d been forced to drop out of a 10K at Coney Island after two hours and 6K of swimming, because I couldn’t pee. I was fine the first hour, but during the second hour, no matter how hard I tried, nothing came forth–even when I stopped for water at 5K. Once I got out, the bottleneck cleared. It might have been the water temperature–about 65F–but I’d swum much longer in colder water many times before (including Gibraltar) without a hitch.

My worries were confirmed about 40 minutes in. Consequently I refused water at the 1-hour mark and again 30 minutes later. I made up my mind to just swim from feed to feed, as long as I could, and hope the problem would resolve somehow.  And as is nearly always true, the feed stops came with surprising speed. Often it seemed as if we’d only been swimming for 15 minutes when they beckoned us to the boat.

But my discomfort increased steadily. At the 2-hour mark I conceded that I couldn’t swim any longer this way. I exited the water and thought my swim was done. Indeed by the rules of marathon swimming, even touching the boat is grounds for disqualification.

Happily after a couple of minutes on the boat I–well there’s no delicate way to put this–I peed copiously and felt complete relief. For a moment I wondered if it was kosher to resume swimming. “Why not?” I thought. “You came here to swim Corsica to Sardinia. Now do it.”

I jumped back in. Lennart and Tommi were 60 meters ahead, but within a few minutes I’d caught them. I repeated this two more times, at 1-hour intervals.

The only time we looked to see how far we’d swum or how much remained, was during our feeds. But with each stop, our steady progress toward our destination was evident and we had a growing sense of excitement as the 3-hour mark passed. “Just two more feeds,” we said.  Counting down feeds is a common way for marathoners to mark progress toward the finish line.

At our 4-hour feed, Tomasso asked where we preferred t finish–at the nearest landfall, a rock face a short distance away, or swim a mile farther to finish on the beach below Santa Teresa. It was an easy call: We’d finish on the beach.

In the final kilometer, Tommi and I picked up the pace, replicating the ‘races’ we’d had at the end of our practice swims–yet staying closely synchronized as we did. A short distance from the beach we pulled up, so we could finish all together. Below see the final minute or so before we stopped.[iframe id=”” parameters=””]

And listen to the conversation, around the 1:00 mark where Tommi says “So fun.” Eloquently said, Tommi.  If it’s not fun, why do it?


Mission Accomplished: Back at the dock, we toast our swim.

Mission Accomplished. Back at the dock, we toast our swim. What waters beckon next?

When we reached the beach, Tommi and Lennart checked their gps watches: We’d swum 15.5K in 4:31, including our feed stops. A bit short of the unofficial record set by Nick Adams and friends of 4:22.

One thing that surprised me was how good I felt over the final mile. On a swim that long, I should have drunk at least 1.5 liters of water. But, fearful of ‘pee backup,’  I took only a couple of quick swigs of water, 4 to 6 oz. total. I never felt the need for an energy gel, but I ate a banana, in small bites over several stops. Still, I felt fresh and fast at the end. Swimming in synch with Tommi, I felt like the Energizer Bunny-fish.

Before leaving Sardinia we discussed options for our next swimming trek. Croatia, Mallorca, the Atlantic coast of Morocco, and Arizona’s Lake Powell  are all options

And the Corsica-to-Sardinia record of 4:22 is just waiting for someone to better it. Whether to break a record or simply to have as brilliant an overall experience as we did, if you’d like to swim the Strait of Bonifacio–before crowds of swimmers discover and descend upon it–Nick has kindly agree to let us share his No BS Guide with you. Download here.

To prepare for doing so, you might consider attending a TI Open Water event, as Lennart and Tommi did. Upcoming events include:

  • January 3-8, 2016 – Open Water Experience – St. John, U.S.V.I. – details 
  • January 31- February 5 , 2016 – All Women’s Open Water Experience – St. John, U.S.V.I. – details
  •  February 25-29, 2016 – Triathlon Swim Camp (pool and open water) – Clermont, FL – details
  • March 7-12, 2016 – Open Water Experience – Kona, HI – details




9 Responses to “Corsica to Sardinia: A ‘Bucket List’ Swim”

  1. Pablo says:

    Amazing experience, Terry.
    Thank you for sharing it with us readers and followers.
    That is what open water swimming is all about: enjoying water, nature, solitude and company all at the same time.

    As per your comments and experience with eating, drinking and “peeing”.

    I like practicing endurance sports with at least a half empty stomach. I always thought that so called experts give way too exagerate tips on eating every XXX minutes. When swimming or when riding my MTB for 4-5 hours I just have a short break for a snack if I had a good breakfast (that for me is a whole meal with eggs, bacon, some bread, coffee, sweets).
    Other people that I practice sports with need to carry two 3/4 L bottles to ride the bike, but some just need one bottle or even less.

    When swimming, I do not have the opportunity to drink fresh water, but I drink a lot during the day, so I start the training hydrated enough. Also I usually drink from the sea every once in a while, so I get some liquid and, especially, I get some minerals and salts.
    I usually have a sea water bottle at home and drink a little everyday.

    As per peeing, I have a brother who is a doctor, and explained to me that cold water, even mild, can make some people pee a lot because a processus I cannot remember how to explain know. It happens to me. Then may be in your case your ilip-psoas tighten too much while swimming and that causes a narrowing in that area and thus the difficulty to do it in an easiest way.

    When some kind of TI activity in Alicante (Murcia/Valencia)?



  2. Salvo says:

    Awesome, thanks for sharing. Over 4h in the sea in October and without wetsuits sounds impressive to me. What was the water temperature and did you spread anything over your bodies to keep temperature longer?


  3. Salvo
    Thank you for reading and commenting. Water temp was 18c/64-65F. No protection necessary. We were all pretty comfortable as long as we were swimming and kept our feed stops brief.

  4. Fikret says:

    Thanks for sharing your experience,
    I like your way of looking at swimming – simply enjoy! Perfect
    What was your tempo?

  5. Simply enjoy is a good way of putting it.
    I believe our tempo was about 1.05 for most of it and picked up at the end. I timed 10 strokes in two places on this video and it appears our tempo at that point was 1.0.

  6. Awesome, I could never do that, swimming in open water for me it would have to be in the Indian Ocean, nice and warm water, a bit dangerous, there great white sharks, but cold water, just the thought makes me shiver. Even the Mediterranean is not that warm for me. I have been swimming on and off since I was 6 or 7, born in Mozambique even in winter pools were warm. Will be back for more reading thanks!

  7. Chris says:

    What a dream swim! Definitely a step up from doing laps around the local swimming pool. Thanks for the good blog … and for giving me something to aspire to 🙂

  8. Luke says:

    Nice one, Terry! Your swim is very impressive, and as others have commented, the ‘enjoyment’ aspect is obviously important to you (as it should be for all swimmers). The day when we lose that enjoyment is the day we should walk away and take stock of where we are going. All the best for your next adventure!

  9. James Weisz says:

    Fabulous! Tommi and Lennart are such an inspiration… If they can learn a new physical activity such as swimming in this age, then we teenagers and people in their early 20s cannot make excuses. Thanks for the good read Terry.

Leave a Reply

You must be logged in to post a comment.