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Athlete Netherlands

Kars Krijnen

Since 2025, Kars Krijnen has raced HYROX 5 times across 2 categories, the men's Doubles Open most often (3). The fastest of 3 in the men's Doubles Open is 1:13:12 at Rotterdam 2026, 218th of 580 men's teams, faster than 62% of the field. With Frank Smael both times, that is 4:29 quicker on the clock than the first of them, at Gent 2025.

Best finish, by category
Doubles Open · Men
1:13:12
Rotterdam 2026
Individual Open · Men
1:17:52
Heerenveen 2026

Progress against the field

Kars Krijnen and Frank Smael have gained 1:10 on the field from Gent 2025 to Rotterdam 2026.

The clock says 4:29 faster, but the races themselves got 3:19 quicker for everyone.

Time ahead of the field Up is better
Gent 2025 Rotterdam 2026
Race by race, in the list below ↓
How this is worked out ⓘ

A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Doubles Open · Men, with Frank Smael, the one raced most; every comparison is in the list below.

Every race

5 races · 5 events

  1. Heerenveen
    14 May 2026
    Individual Open · Men
    1:17:52 PB
    174/490
    Beat 65%
    ↑ 113 days after Amsterdam 2026 1:02 worse than the field Faster on the clock, behind the field Why ↓

    1:31 faster on the clock looks better than it was: the race was 2:33 faster for everyone, which leaves this 1:02 behind the field.

    Compare these two →
  2. Rotterdam
    15 Apr 2026
    Doubles Open · Men
    1:13:12 PB
    218/580
    Beat 62%
    ↑ 20 days after Mechelen 2026, with Frank Smael 0:10 better than the field Why ↓

    0:29 faster on the clock, and the race was 0:19 faster for everyone, so 0:10 of it was this pair.

    Compare these two →
  3. Mechelen
    26 Mar 2026
    Doubles Open · Men
    1:13:41
    309/593
    Beat 48%
    ↑ 104 days after Gent 2025, with Frank Smael 1:00 better than the field Why ↓

    4:00 faster on the clock, and the race was 3:00 faster for everyone, so 1:00 of it was this pair.

    Compare these two →
  4. Amsterdam
    21 Jan 2026
    Individual Open · Men
    1:19:23
    219/608
    Beat 64%
  5. Gent
    12 Dec 2025
    Doubles Open · Men
    1:17:41
    787/1164
    Beat 32%

Personal bests, by station

3:56
Rotterdam 2026
1:31
Mechelen 2026
2:17
Mechelen 2026
3:34
Gent 2025
4:25
Gent 2025
1:33
Gent 2025
3:30
Mechelen 2026
4:22
Gent 2025

Station by station, race by race

Doubles Open · Men Individual Open · Men Faster is lower
1000m SkiErg
4:33 3:56
50m Sled Push
2:36 1:31
50m Sled Pull
3:59 2:17
80m Burpee Broad Jump
5:12 3:34
1000m Row
4:45 4:25
200m Farmers Carry
1:43 1:33
100m Sandbag Lunges
4:32 3:30
Wall Balls
6:59 4:22