Personal Notes

2022 — Hamburg Marathon Rookie Run

Marathon

Wow, we have already 2023, I finally decided to write about my first ever marathon run, which happened on 24th of April 2022. I will do my best to describe how and why I decided to run it, and what was happening with me, physically and mentally, during those 5 hours.

Btw, I’m signed up for next run — join me!

Introduction

I'm in my 40s, good health, software engineer, usually sitting at work—active for fun (running, walking, biking). Ran 10km sometimes, never did marathon prep, never followed a plan or diet.

1 week before the marathon

April 17th, Hamburg. Saw a marathon poster—decided to run. Half marathon was booked, so I signed up for full.

Preparation to run

I rested a week before (sore calf). No other prep, just nerves!

Marathon day

Started in the last “K” block (estimate: 6h). Did quick math: “I’ll try for 5h!”

My kit: 1 protein bar, phone, 2 Hot Wheel cars from my kids.

Ready for the start

Start + 5—10—15km

Lots of cheering, crowded! I overtook people, picked somebody to follow, focused/locked in. Grabbed a banana and water for the first time while running.

17km — Snafu

Got hungry—my pocket snack was missing (still in my backpack). Mini panic and “mental dip”. Spotted my pace-runner, snapped out of it.

20–25km — Family, then letdown

Missed seeing my kids on the bridge. Second dip. Call with my wife: “see you at the finish line!”

28km — Struggling

Hit the wall. Stopped running, walked. Leg pain. Grit.

Not fun anymore!
Not fun anymore

Still going, trying not to quit.

I’m done! I will just walk.
I’m done! Walking mode.

30–40km — Pain and Push

Grabbed bananas, gels, water at food stands. Tried short runs again. Sometimes pain was worse walking than running. Just moved forward, meter by meter.

Head down. 1 meter more, just 1 meter more.
Head down. 1 meter more, just 1 meter more.

The finish (42,195m)

Saw the grandstand, finish line, finally waved at my family—hi-5s and tears. Crossed the line: 4h:53m!

Finish line!

Reflections

Finishing was wild—never dreamed I could do it. “Average person, not athlete.” If you care, commit, and keep going, you’ll surprise yourself.

Grzegorz

Grzegorz Smajdor
Product builder and technical partner helping founders and companies turn ideas and complex technical challenges into working software.

Back to all insights

Keep reading

All writing

How to Scope an MVP Before Development

A practical framework for reducing a product idea to a useful first release, exposing risk and creating a roadmap before developme…