JustRun
Browse races
Get the app
Race calendar
ULTRA
Ottarsloppet
Thu, 13 May 2027 – Sat, 25 Sep 2027
Gryttby, Uppsala län, Sweden
Distances
ULTRA
69
km
Register
↗
ULTRA
46
km
Register
↗
23K
23
km
Register
↗
15K
15
km
Register
↗
9K
9
km
Register
↗
5K
5
km
Register
↗
Start location
Open in Maps
Route and elevation coming soon
Save this race in the app and we'll notify you when the course is published.
Notify me
More in Sweden
All races in Sweden →
26 NOV 2026
Rambo Mosse Night Trail
Mölndal, Sweden · 11 km
29 NOV 2026
Hammarby Alpin Marathon
Stockholm, Sweden · 45 · 25 km
29 NOV 2026
Team Fillinge Ultras Terrängtävling
Fillinge, Sweden · 10 km
Race details from
JustRun (justrun.me)
. Last updated 10 November 2026.