I signed up for Berlin knowing it would be my first step towards completing all seven World Marathon Majors. After running my first marathon ten months ago, this felt like the natural next challenge.
Training: Structure and Surprises
On 1st July I began training with the Runna app. It gave me the most structured program I’ve ever followed, and for the first time I was doing proper speed work. It took some getting used to. I struggled with the paces initially, but the app adjusted and helped me build steadily. The target was still faster than my last marathon, which had me thinking a sub-3:45 might be possible.
My longest run was 22 miles (35 km) — a 3.5 hour effort that felt surprisingly good. It was the third longest run I’ve ever done, behind my two marathons, and gave me confidence heading into Berlin.
The only concern was my right knee, which started niggling as the training miles stacked up. No sharp pain, just discomfort. A specialist reassured me that I could carry on running but advised more long, steady miles and fewer fast sessions. He also made me laugh with a warning: “Don’t run more than four marathons a year.” Three sounds fine to me! Luckily, my next one is London in April, giving me a proper recovery window.
Fuel, Rituals, and Build-Up
After my first marathon in Porto, where cramp almost ended me, I knew I had to get nutrition right. By Ventura I’d worked out a simple but effective system, and I stuck with it in Berlin: energy bars before the race, Nuun electrolytes in my water, and GU gels taken steadily along the way.
Race morning always starts early for me. I’d rather have time than rush. Supplements, fibre, plenty of water, and three energy bars made up my breakfast. I’d laid out my kit the night before, showered, and kept things calm. Warm-up was minimal — a few stretches and strides just before the start.
I had a friend in Berlin with me for support, which made the whole trip more relaxed and fun. I was hoping to spot her on the course — if she could get through the crowds — for a boost along the way.
Race Day: The Berlin Experience
The atmosphere was electric. Berlin is by far the largest marathon I’ve ever run — actually, the largest race of any kind I’ve done. The course was packed the entire way, and the crowds were out in force, lining the streets and shouting encouragement.





I spotted my friend a couple of times on the course and stopped for quick hugs — a lovely bonus that broke up the miles and brought a smile!
Officially, I crossed the line in 3:48:11, but because I didn’t follow the exact blue line and ran 26.59 miles rather than 26.2, Strava logged me at 3:44:42 — my fastest marathon yet. It was a little slower than I’d have liked, but still a personal best and a strong step forward.
Cardio-wise, I felt brilliant. At no point was I out of breath, and I genuinely felt I could have gone further. My legs were the limiter: my quads grew heavy in the second half as the heat built towards midday, and when I tried to push harder in the last couple of miles, my calves began to twinge. With the risk of calf cramp in the final stretch, I had to hold back and keep steady. Crossing the line felt like relief — I’d made it — but also left me wondering how much more I could have given.
The Day After and What’s Next
The next day after the race, I felt surprisingly good. Recovery has become quicker each time, which is reassuring — though part of me thinks it means I could have pushed harder on the day! Either way, it gives me a clear target: I’d love to knock at least five minutes off my time at the next one.
Berlin has left me feeling ready to push harder, to strengthen my legs, and to see what I’m really capable of. More importantly, it’s left me excited for what’s next — London in April, and then the rest of the Majors. I’m improving, and I can’t wait to see how far this journey takes me.
In the meantime, I may sneak in the Porto 10k in a few weeks, just to test my speed and see how fast I can go over a shorter distance.
Six more cities, six more adventures. Let’s see what happens when I really start pushing the boundaries.