Race Collection
Summer Marathons in Europe
There are 5 upcoming summer marathons in Europe on the 42Cal calendar, from July 2026 through June 2027. They span 5 countries, including Finland, Iceland, Ireland. Course elevation gain starts as low as 295 ft, with a median of 492 ft across the field.
5
Upcoming races
July 2026 – June 2027
Date range
5
Countries
492 ft
Median elevation
The Races
5 races
Aug 22, 2026
Registration Open
Helsinki Marathon
Helsinki, Finland
Marathon
Also: 10K, Half Marathon, Marathon
See full guide
Aug 22, 2026
Registration Open
Islandsbanki Reykjavik Marathon
Reykjavik, Iceland
Half Marathon
Also: Marathon, Half Marathon, 10K
See full guide
Jun 6, 2027
lottery only
Cork City Marathon
Cork, Ireland
Marathon
Also: Half Marathon, 10K, Marathon
See full guide
Jun 19, 2027
Opening Soon
Tromsø Midnight Sun Marathon
Tromsø, Norway
Marathon
Also: Half Marathon, 10K, Marathon
See full guide
Jul 4, 2026
completed
Gornergrat Zermatt Marathon
Zermatt, Switzerland
Marathon
Also: Marathon, Half Marathon
See full guide
Compare These Races
| Race | Date | Location | Distance | Elevation | Status |
|---|---|---|---|---|---|
| Helsinki Marathon | August 2026 | Helsinki, Finland | Marathon | 90 m | Registration Open |
| Islandsbanki Reykjavik Marathon | August 2026 | Reykjavik, Iceland | Half Marathon | 174 m | Registration Open |
| Cork City Marathon | June 2027 | Cork, Ireland | Marathon | 94 m | Lottery Only |
| Tromsø Midnight Sun Marathon | June 2027 | Tromsø, Norway | Marathon | 150 m | Opening Soon |
| Gornergrat Zermatt Marathon | July 2026 | Zermatt, Switzerland | Marathon | 1,820 m | completed |
Related Collections
Frequently Asked Questions
Plan Your Race
Browse Every Collection
Explore curated race lists by region, feature, season, and country.
View All Collections