Sander Kalkman
Finished top 7% of Open Men at HYROX Rotterdam 2026; 3 races, best 1:08:37.
Race insights
Sander Kalkman's best finish relative to the field was 2026 Rotterdam: 1:08:37, rank 180 of 2,717 in Open Men (top 7%). The division median that day was 1:26:33.
At 2025 Rotterdam, running made up 51% of Sander Kalkman's 1:19:43 (division median 50%): run time was 1 min 19 sec faster than the median run time, while the workout stations were 2 min 18 sec faster than the median workout time (Open Men).
From 2025 Maastricht (1:27:04) to 2026 Rotterdam (1:08:37), Sander Kalkman got faster by 18 min 27 sec in Open.
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2026 Rotterdam | Open Men | #180 of 2,717(top 7%) | 1:08:37 | — | — |
| 2025 Rotterdam | Open Men | #456 of 1,256(top 37%) | 1:19:43 | 40:26 | 33:16 |
| 2025 Maastricht | Open Men | #631 of 1,155(top 55%) | 1:27:04 | 40:53 | 38:22 |
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 Sander Kalkman
At 2026 Rotterdam, Open Men:
- #175 Dennis Van Zwieten — 1:08:28
- #176 Maurits Decates — 1:08:29
- #177 Rick Strohauer — 1:08:30
- #178 Laurent Van Camp — 1:08:33
- #179 Dirk van Verseveld — 1:08:37
- #181 Enrico Ticoalu — 1:08:37
- #182 Andraž Kobal — 1:08:40
- #183 Arco Kolken — 1:08:40
- #184 Glenn Versendaal — 1:08:41
- #185 Justin Tigges — 1:08:44