Jelmer Kaastra
Finished top 98% of Open Men at HYROX Heerenveen 2025; 2 races, best 1:59:13.
Race insights
Jelmer Kaastra's best finish relative to the field was 2025 Heerenveen: 1:59:13, rank 871 of 890 in Open Men (top 98%). The division median that day was 1:22:40.
At 2025 Heerenveen, running made up 48% of Jelmer Kaastra's 1:59:13 (division median 47%): run time was 17 min 45 sec slower than the median run time, while the workout stations were 14 min 59 sec slower than the median workout time (Open Men).
From 2025 Heerenveen (1:59:13) to 2025 Utrecht (2:14:07), Jelmer Kaastra finished slower by 14 min 54 sec in Open; the fastest race in that run was 2025 Heerenveen at 1:59:13.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Utrecht | Open Men | #894 of 903(top 100%) | 2:14:07 | 1:06:38 | 58:38 |
| 2025 Heerenveen | Open Men | #871 of 890(top 98%) | 1:59:13 | 56:41 | 50:39 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Jelmer Kaastra
At 2025 Utrecht, Open Men:
- #889 Robert Vis — 2:10:38
- #890 Jordi Bes — 2:10:43
- #891 Davy Torfs — 2:11:32
- #892 Jan Bunt — 2:11:37
- #893 Rens Dijkstra — 2:13:14
- #895 Jason Sanwiradi — 2:14:47
- #896 Wilver Sequeiros Porras — 2:16:35
- #897 Pascal Verhoef — 2:18:43
- #898 Rob Nijland — 2:21:45
- #899 Richard Theune — 2:22:55