Moinsen, everyone! 👋
I’m Tim Teege (Teesche), a former entrepreneur, father of four, long-distance runner, writer, and podcaster.
I’ve run 103 marathon races so far, including all 28 EU capital marathons. My personal best is 2:55 hours, and I stand at 5 of 7 World Marathon Majors.
My current projects include a 1,497 day running streak, 12 marathons and 12 books in 2026, chasing an IRONMAN Hawaii qualification, as well as making it to the Western States 100 Endurance Run.
Want to follow along? Sign up for my monthly newsletter for insights and updates!
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Hardcore Marathon Training with Peter Greif’s Countdown Plan
My first real go at a big marathon training plan happened after having already completed dozens. What can I learn here, what actually constitutes a marathon training plan and how effective is it compared to “just running”?
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Fastest Known Time for Peter Huggett on Fehmarnumrundung
My father-in-law recently died at age 75. I went on an ultra marathon around the island of Fehmarn and made it 75 kilometer long to say goodbye and remember him.
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Special 35th Birthday: IRONMAN Hamburg 2019
When the IRONMAN Hamburg date surprisingly fell on my birthday, my immediate reaction was to sign up and celebrate the occasion with a long day of sports. With many friends and family members present, it became a day to remember for me.
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CCC – The Not-So-Little Sister Race of the Legendary Ultra-Trail du Mont-Blanc
Finally I made it to Chamonix to see what the fuss is about. Across 101 km and 6,100 m of climbing through three countries, the race showed me breathtaking highs and relentless lows.
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My Optimized Sub-3 Hour Marathon Training Routine, Including the Proof it Works: 2:58:44 at Bienwald Marathon
Follow along on the journey towards a Sub-3 hour marathon! The trials, tribulations, and triumphs of intensive training, nutrition planning, and the power of sheer determination. Culminating in a thrilling race day and the sweet taste of victory.
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What’s It like to Run the Boston Marathon?
The oldest and most well-known marathon race on the planet, the Boston Marathon. I qualified, ran, finished, wrote a report, and took home some advice for you.
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New York City Marathon 2023: The Marathon of Marathons in the City of Cities
When you talk about marathon running, everyone asks “have you done New York?” But why should you? And is it better than Boston? This post answers it all and includes a Giveaway!
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Te Houtaewa Ultramarathon 63km with a Big Surprise 🏆
Running along the legendary pathway of Maori souls into the “other side” at Cape Reinga, this race was a spiritual journey. Put together by folks who had the Maori legacy at the top of their minds, the route is entirely on (hard) sand—and completely flat!
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For the Record: Training for and Trying a Sub-3 Hour Marathon
This is the story of my first serious go at the magical three-hour barrier in the marathon. Coming from an unofficial 3:09h personal best, it’s still quite a bit to go but definitely not impossible. Here, I detail what it took and how it went.
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What happens if you go VEGAN and SUGAR FREE for a whole month?
Unusual diets are everywhere. Trying something new is the only way to find out if it’s for you, so I did. Is it worth it, and how will the body respond if you combine two diets which are both about reducing certain elements and supposedly good for you?
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Yours Truly in Runner’s World Magazine
My first appearance in Runner’s World Magazine (German edition) happened because of my EU Capital Marathons project. I was happy to share the story to hopefully provide some inspiration to others so people will get active and appreciative of Europe.
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My 2025 Review and 2026 Preview
This next year marks the start for me to chase two new huge long-term goals in the endurance world. I’ve long put those off but now realized that not only I stand a real chance at success, but also that I actually WANT to chase them. Who knew?
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The Next Level: Marathon Training with Coach and Former Pro Martin Grüning
A sub three hour marathon – what now? Learn how training with a 2:13h marathoner can elevate your performance.
Latest Posts
My 2025 Review and 2026 Preview
This next year marks the start for me to chase two new huge long-term goals in the endurance world. I’ve long put those off but now realized that not only I stand a real chance at success, but also that I actually WANT to chase them. Who knew?
What It Takes to Host a DIY Ultra Running Race – Part 2: BremenSanktPauli 100
For BremenSanktPauli 100, we went all in. The people who signed up should receive a great racing experience for their fees. Here’s how that went and what we’ve learned.
What It Takes to Host a DIY Ultra Running Race – Part 1: Munich Breweries Ultra
Depending on your standards, putting together a running race can be done easily or with lots of effort. Munich Breweries Ultra is a guided group run celebrating the city and its beer.
CCC – The Not-So-Little Sister Race of the Legendary Ultra-Trail du Mont-Blanc
Finally I made it to Chamonix to see what the fuss is about. Across 101 km and 6,100 m of climbing through three countries, the race showed me breathtaking highs and relentless lows.
Tuscany Crossing 103K: A Trail Tale of Rolling Hills, Cypress Trees, and a Splash of Olive Oil
A scenic ultra marathon race report from Tuscany’s countryside with tips, gear advice, and personal insights on this Western States qualifier.
The Next Level: Marathon Training with Coach and Former Pro Martin Grüning
A sub three hour marathon – what now? Learn how training with a 2:13h marathoner can elevate your performance.
How My 2024 Went and What I’ve Got Planned for 2025
A personal reflection on the ups and downs of 2024, including lots of running achievements, as well as a look ahead into 2025 with many audacious new goals and a solid theme to guide me.
More About Me
Find out more on these regularly updated pages.
Quantified Teesche
I enjoy tracking and analyzing my personal data, and as I already organize everything in my database, why not share some of it here!
- Photo 🤳 7 hours ago
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Location
📍
53.55,
9.89 11 hours ago - Weather 🌡️ ☁️ -8°C 7 hours ago
- Steps 👟 16,797 yesterday
- Body Weight ⚖️ 78.5 kg today
- Sleep 🛏 8:23h last night
- At the Desk 🖥 3:25h yesterday
- Productive ⌨️ 3:25h yesterday
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Run
🏃
12.8 km
1:09:565:29 min/km 92m 11 hours ago -
Bike
🚴
34.8 km
1:27:5323.8 km/h 755m
Virtual 9 hours ago -
Marathon Race Count
∑
103
incl. 14 Ultramarathons -
Marathon Personal Best
🚀
2:55:47
Barcelona Marathon 16th of March, 2025
My Upcoming Races
Are you signed up for one of these, too? Get in touch!
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Here’s a list of all the marathon races I’ve done in the past.
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This was one of the best articles I've read so far in telling about a race. I couldn't put it down. Your details were so awesome. You made New York just come alive.
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Great review, enjoyed reading it and recognize lots off related subjects and hurtles. I’m amazed by all your running and races well done.
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Great article! I've read so many long blogs only to get bored in the middle as I suffer terribly from ADD and move on to other things. Yours has been one of few that held my attention all the way to the end.
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Your good humor and ease in telling stories make this blog a really cool space. Nice review.
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Amazing effort Tim, well done! Thank you for taking the time to write down your thoughts, feelings and memories from the event. There’s always something to learn from your posts and this one was no exception!! Another cracking read.
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What a ride! Surely the race, but also reading about it. Thanks for taking the time to write up such a detailed report, almost feel like I was there.