Runmageddon in Ergo Arena Gdańsk/Sopot, Poland. 8 events over 2 days, Sep 12–13, 2026.
Runmageddon Ergo Arena is the Tricity edition, built on and around the Ergo Arena on the boundary between Gdańsk and Sopot. It is the most urban race on the Polish calendar: the course threads through the arena grounds, its ramps and stands, and the surrounding parkland, swapping the usual deep forest for concrete, stairs and structural obstacles. Water and mud features are trucked in rather than found, which makes for a compact, spectator-friendly lap.
Saturday runs Kids (1 km), Intro and Intro U-16 (3 km, 15 obstacles), Rekrut (6 km, 30 obstacles) and Nocny Rekrut, the same 6 km course run in the dark. Sunday adds Family (2 km) and the classic Runmageddon at 12 km with 50 obstacles. Being inside the Tricity, this is the easiest Runmageddon to reach without a car — Gdańsk airport and the SKM commuter line both put you minutes from the start.
The organizer has not published start times yet. Waves fill up.
Register on runmageddon.pl
Race village, nearest airport and how to get there.
Ergo Arena Gdańsk/Sopot, Poland
Actual conditions on these dates over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2026 | 18°C | 10°C | 10 km/h | — |
| 2025 | 21°C | 14°C | 17 km/h | — |
| 2024 | 14°C | 11°C | 19 km/h | 7.5 mm |
| 2023 | 27°C | 16°C | 9 km/h | — |
| 2022 | 17°C | 11°C | 20 km/h | — |
Within 500 km and four weeks of this one, if you're making a trip of it.