Running
Halbmarathon
21.1 km
runjersey
Loading map…
Road runs in United Kingdom, St Brelade
Distances
Results
View official resultsSurface mix
- 100% asphalt
Typical weather in St Brelade
Monthly averages based on historical data (2000–present).
Jan8°2°
↑ 08:04
↓ 16:27
Feb8°3°
↑ 07:21
↓ 17:21
Mar10°3°
↑ 06:20
↓ 18:11
Apr13°5°
↑ 06:11
↓ 20:02
May16°8°
↑ 05:16
↓ 20:50
Jun19°11°
↑ 04:52
↓ 21:23
Jul21°13°
↑ 05:10
↓ 21:16
Aug21°13°
↑ 05:54
↓ 20:29
Sep19°11°
↑ 06:43
↓ 19:22
Oct15°9°
↑ 07:30
↓ 18:15
Nov11°5°
↑ 07:24
↓ 16:19
Dec8°3°
↑ 08:04
↓ 16:00
Last updated: Jun 4, 2026, 05:12:29 PM
Get RaceAlerts
We'll email you when races match your filters. No spam — only what fits your goals.
Related runs
On your marks
Loading race details…