It’s amazing seeing people loving my new book — some can’t even wait to finish before leaving heartfelt reviews! Knowing my story is inspiring others makes every word worth it. 💪📖 #JustFinish #UnlikelyFinisher #AuthorLife #Inspiration #TriathlonJourney #BookLove #ReadersChoice

🚀 Launch Day is HERE! 📚 My new book is officially live — the next chapter of an incredible journey begins today. Search Amazon for Sean Kachmarski to find it. Let’s make some noise! 🙌🔥 #BookLaunch #UnlikelyFinisher #JustFinish #Inspiration #TriathlonJourney #AuthorLife #NewRelease

Getting ready for my next triathlon – the 2025 Ilkley Triathlon 💪🚴🏊‍♂️🏃
It’s the last race of the season, so time to give it everything I’ve got and finish strong! 🔥

#TriathlonLife #IlkleyTriathlon #Triathlete #EndOfSeason #SwimBikeRun #TriathlonTraining #FinishStrong #OneMoreRace #TriathlonJourney

Every finish line tells a story. Mine continues in Unlikely Finisher—a journey of grit, failure, family, and finding strength when the odds say no. Pre-order today and be part of the story before it hits shelves Oct 13th! #UnlikelyFinisher #TriathlonJourney #IronmanDream #PreOrderNow #FinishLine

Back where it all began—my very first triathlon. Didn’t know how to rack my bike, didn’t know what I was doing… but I showed up. Now I return, wiser, stronger, hungrier. 🔥 #TriathlonJourney #FullCircle #NeverQuit

Just a few more training days left, then it’s time to rest, recover, and let the fitness rise. Taper mode ON. I’M READY!”

#TaperTime #IronmanReady #TrustTheTraining #RecoveryIsTraining #RaceWeekLoading #CouchToIronman #UnlikelyFinisher #TriathlonJourney #FinishLineFocus

I never had a nutrition strategy for my marathon or ultra—just hoped for the best. But this time, I’ve tested it, refined it, & it works. Now it’s time to trust the plan and execute on race day!
#IronmanNutrition #TrustThePlan #RaceDayReady #TriLife #EnduranceFuel #UnlikelyFinisher #TriathlonJourney

Sneak Peek! 📘
Potential new cover for my second book — and I’m buzzing to share it with you.
The journey continues… COMING SOON!

#UnlikelyFinisher #BookCoverReveal #TriathlonJourney #CouchToIronman #SeanKachmarski #JustFinish #TriathleteStory #MotivationInMotion #FromTheHeartToTheFinishLine

Non-stop 1900m swim in open water—done and dusted! 🏊‍♂️ No breaks, no excuses, just steady effort and belief. That’s a win in my books. Onwards to race day! 💪 #IronmanTraining #1900mSwim #OpenWaterWin #CouchToIronman #JustFinish #TriathlonJourney #UnlikelyFinisher #SwimStrong”

My Journey to My 1st Ironman:
• 1 × Short Duathlon
• 1 × Olympic Duathlon
• 1 × Olympic Triathlon
• 9 × Sprint Triathlons

Each race a step closer. Each finish line a new beginning. The Ironman awaits. 💪🔥

#IronmanTraining #TriathlonJourney #DuathlonToIronman #FromSprintToIronman

Even though I came dead last, I stuck to my plan! I tested my gains, fuelling strategy, and Ironman race pace. My main goal was to finish feeling strong and capable of continuing—and I did. It was glorious. Bring on the Ironman!”

#IronmanTraining #TrustTheProcess #LastButNotLeast #TriathlonJourney

’s all about the prep.
Every race is a chance to learn, test, and level up. This one’s not just about finish lines—it’s about fine-tuning for the BIG SHOW. 💥

The real test is coming… and I’ll be ready.

#IronmanTraining #TestAndTweak #RaceReady #BigShowPrep #TrustTheProcess #TriathlonJourney

The grind starts tomorrow — longer workouts, tougher sessions, and laser focus. Every drop of sweat is a step closer to that Ironman finish line. Let’s go! 💪🔥 #IronmanTraining #NoExcuses #TrustTheProcess #EyesOnTheFinishLine #HardWorkPaysOff #OneDayAtATime #TriathlonJourney #JustFinish

Committing to Tuesday and Thursday morning swims before work—maybe even Saturdays too. The goal is to get my 1.9km down to 45 minutes. I’m a long way off right now, but every stroke counts.
#IronmanTraining #TriathlonJourney #SwanseaIronman #EarlyMorningGrind #JustKeepSwimming #ProgressNotPerfection

Ready to conquer the first of 5 triathlons this year! 🏊‍♂️🏃‍♀️🚴‍♂️ #TriathlonJourney #FirstOfFive #PushYourLimits #StayMotivated #TriLife #GoalGetter #EnduranceTraining #TriathlonSuccess

With all the experience, gear, knowledge, and determination, it’ll be exciting to see how I perform at an event I did last year. In 2024, it was my 1st Triathlon EVER! Now, it’ll be my 8th. #TriathlonJourney #FromBeginnerToPro #8thTriathlon #Determination #ExperienceMatters

I’m thrilled to announce that I’m kicking off my 2025 triathlon season with an early start. I’m aiming to compete in prestigious events like the Ironman, UK Triathlon, and Outlaw.#TriathlonSeason #TriathlonTraining #2025Goals #Ironman #UKTriathlon #Outlaw #TriathlonJourney #PrestigiousEvents

Battling imposter syndrome, but every stroke, pedal, and stride earns me my place at the 2025 Swansea Ironman finish line! #Ironman #Swansea2025 #ImposterSyndrome #TriathlonJourney

Samen werken we naar jouw doel, met plezier en motivatie als basis. 🎯 Doe je mee? trainenmetstolk.nl

#BeginHetJaarGoed
#TrainenMetStolk
#TriathlonTraining
#LopenZwemmenFietsen
#SportDoelen
#MotivatieGroep
#TriathlonJourney
#IedereenKanHet
#SamenSterker
#Sportief2025