NED Sem Leeflang
2 HYROX results (1 solo, 1 in a team) over 1 season. Personal bests: Open Women 1:18:47 (Heerenveen 2026) · Doubles Mixed 1:14:11 (Amsterdam 2026).
One best per race type
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Heerenveen 2026 15 May 2026what the whole field did → | Open Women · 16-24 | 1:18:47 | top 11% 133/1,245 | 37:48 | 32:42 7 of 8 | 8:22 | splitsSkiErg4:32Sled push2:23Sled pull3:57Burpee broad jump6:42Row5:14Farmers carry1:42Sandbag lunges—Wall balls6:05Run 13:59Run 25:33Run 34:42Run 44:46Run 54:52Run 64:24Run 74:36Run 85:01Full report for this race → |
| Amsterdam 2026 24 Jan 2026team: Nathananel Schriemer, Sem Leeflangwhat the whole field did → | Doubles Mixed · team 25-29 | 1:14:11 | top 31% 693/2,259 | 44:00 | 24:30 | 5:47 | splitsSkiErg4:03Sled push1:38Sled pull2:55Burpee broad jump2:46Row4:24Farmers carry1:25Sandbag lunges3:14Wall balls4:05Run 14:44Run 25:38Run 35:43Run 45:38Run 55:49Run 65:31Run 75:38Run 85:23Full report for this race → |
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. "6 of 8" marks a stations total from the stations that were timed; the others had no split at that race. The age group is the one entered for that race; for a team it is the team’s age group. How the numbers are made.
Heerenveen 2026, against 1,245 Open Women
Shape of the race
no splitWall ballsRoxzoneRuns
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment beat.
Minutes against the typical finisher
Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Sem against the typical Open Women finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Training for the next one? Let's beat 1:18:47.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
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- Race-day pacing from your own splits
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