Mark Koster & Rens Toes

Utrecht 2025November 28, 2025Bib: 90032NEDUtrechtHYROX DOUBLESMenAG: 16-24

Mark Koster & Rens Toes's HYROX DOUBLES Men result from the Utrecht 2025 HYROX event. Finished in 1:13:24 (#495).

Total Time

1:13:24

Overall Rank

#493/1338Top 37%

Age Group Rank

#83/221Top 38%

Race Analysis

1:13:24Top 36%476/1336

41:18Top 30%397/1334

Pace: 5:10/km, 8:18/mile

28:05Top 62%812/1320

4:05Top 16%210/1326

How your race time splits across running, workouts, and Roxzone vs. the field average.

Running

Workouts

Roxzone

You

56%

38%

Field avg

58%

36%

Top % per segment (lower is better)

For each segment, shows how your time stacks up against the rest of the field.