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Jack Ahearn Coaching

@jackahearncoaching

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📈@jackahearn_ 2:38 marathon | 1:14 half marathoner
💌helping runners of all ability train faster & run smarter
👇Apply for coaching below

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Cuaca dan udara Jakarta minggu ini bukan main-main 🥵 Simpan ini dan kirim ke teman yang lari JRF

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Melbourne Marathon in 3:20:44, that’s a 7min PB! Unfortunately this is my only personality trait now.

Couldn’t have done it without Coach @jackahearn_ ⚡️

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GIVEAWAY 🏃‍♂️ FREE RUN COACHING

Berlin Marathon weekend 🇩🇪🔥
This Sunday I’m racing Berlin Marathon, so let’s have some fun.

TEBAK WAKTU FINISH AKU! ⏱️

Tebak waktu finish aku sampai ke detiknya.
Contoh: 2:40:59

Cara ikutan:
1️⃣ Follow @jackahearn_ & @jackahearncoaching
2️⃣ Tag 3 teman lari kamu 👇
3️⃣ Tulis tebakan waktu finish aku (jj:mm:dd)

🏆 1 tebakan paling dekat akan mendapatkan 1 bulan FREE online run coaching bareng aku.

Program akan dibuat sesuai target kamu, dari first 5K, half marathon, marathon sampai ngejar PB 🔥

⏳ Tebakan ditutup 1 jam sebelum Berlin Marathon dimulai, Minggu 27 September.
🏆 Pemenang diumumkan 29 September di Story aku.

Good luck! Siapa yang paling dekat? 👀🇮🇩🇩🇪

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Raguuu tapi berhasil dieksekusi, PB lagi🔥 @garminid @garmingrc.id

Dengan persiapan 2 minggu menuju garmin dengan tidak berekspetasi apapun tapi berhasil pb dengan have fun

Thanks to my coach @jackahearn_ and @redrunners.lpg for the support and fun trip

Thanks to bang @jonathanaruan_ buat cheeringnya

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If you didn’t know this is a little about me! Hope I can meet you all one day at a race or somewhere cool!

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My key races this year have looked like this!

3x PB and the Osaka disaster

I’ve raced a lot this year (most years) but these have been my races I’ve tried to PB in.

I hope I’m saving the best for last, and can execute well next weekend in Berlin

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Happy 1 Year Anniversary!
🛴+💥🚙=🩼
A LOT can happen in 1 year. My year has been an emotional, physical, mental and spiritual roller coaster.

1 year ago today, I was hit by a car while going to work. I was 7 weeks out from running my first marathon, working at an awesome company and growing my side business and I was wiped out while going through crosswalk by a driver not paying attention on my e scooter. No biggie….
Displaced plateau of the right knee aka “Broken Knee”. Full leg brace for 6 weeks then modified leg brace for a few more months.

It’s been a wild and exciting ride. Sometimes good and sometimes not so much…. Either way WILD and exciting!

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30km into a marathon is where the race really starts.

I’m the first to admit that at this point in races, I’m often more cooked than I should be 😂 sometimes vomiting too (don’t recommend)

Marathons are a bit of a mystery. You can do everything right, be in the best shape of your life, and still miss your time goal. That’s also what makes it so meaningful when everything finally comes together.

I definitely haven’t PB’d every race I’ve entered. In fact, I’ve missed my goals more times than I can count.

Hopefully Berlin is one of those days where it all comes together.

And if it’s not, that’s okay too.

Plenty more races to run 🫶

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A few simple but effective changes I’ve made over the last 6 months have helped me PB across 5km 10km half and full marathon.

Osaka Marathon in February didn’t go to plan. I vomited at 20km, struggled my way to a 2:46 finish, and was pretty disappointed with the result.

Since then, I’ve made a few small changes to my training and racing, and they’ve all worked in my favour.

Berlin Marathon is next 🇩🇪

Regardless of the result, I’m really happy with where my training is at and excited to see what I can do 🫶

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Last year, I was 44 and two months away from running my very first marathon when I got hit by a car while on my way to work.

Just like that, all those months of early mornings and hot Texas summer miles went out the window. My knee was wrecked, my body felt broken, and honestly, the mental setback was worse than the physical one. When you go from a very active life to not being able to stand in the shower, it hits pretty hard and is very defeating.

I’m 45 now. And I’m not done.

Giving up on 26.2 wasn’t an option, but I realized I couldn’t just brute-force my way back. I needed a real system and people who knew what they were doing.

I started rebuilding with the help of my buddy, @ace.flowist —putting in the tedious, unglamorous rehab work, TRX lunges, and daily bike flushes just to get my knee functioning again. Once I had a foundation, I reached out to another good friend, international running coach, @jackahearn_ @jackahearncoaching to make sure every mile I run now actually serves a purpose and keeps me healthy.

Fast forward to right now: I’m officially locked in for the @marinecorpsmarathon this October, and turning right around for the @dallasmarathonofficial in December and will have my niece @itspronounceddanelle joining me for that adventure. #TeamOutriderLogic

If you’re sitting on a setback, an injury, or feeling like you missed your window—you haven’t. You’re not too old, and you’re not too beat up to rewrite your story. You just have to build the right system, show up for the unsexy work, and keep moving. Motivation comes and goes, but Consistency will carry you when you lose that motivation.

Since I’m still relatively new to this whole marathon world, I’d love your help:

👇 What’s one tip, trick, or fueling secret you wish someone told you before your first 26.2?

🏷️ And tag your favorite gear, running, or recovery brands below—let’s see who wants to get behind a good comeback story and see what I have planned for 2027

Let’s go get it. 🏃‍♂️ #Consistency

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2nd of August 2026
🏃‍♂️ Circle K 5K Race — Sanur, Bali 🇮🇩
3rd place finish this morning at the Circle K 5K in Sanur — 17:46, 3:33/km avg pace, at 41 years old and carrying a bit more weight that I should (92kg 😅) Not my PB, but I'll take it 😁 -Fast enough 😜-
Great turnout, great vibes, nice course in Sanur.
Days like this are exactly why I love racing here in Bali — friends, community, competition, good fun and that finish-line feeling that never gets old.
On to the next one 💪

#running #bali #sanur

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Thanks so much to Coach Jack who helped me prepare for this. He Managed to get me a 14min PB in 2 months🤷‍♂️ what a race so stoked. Thanks to Liam for the footage at the end there and that extra motivation to finish strong. Fkn sick morning I’m happy with that.

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