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Athlete Germany

Jonas Kempf

Jonas Kempf has raced HYROX 3 times since 2025, all in the men's Doubles Open. The fastest of 3 is 1:10:28 at Cologne 2025, 161st of 461 men's teams, faster than 65% of the field.

Best finish, by category
Doubles Open · Men
1:10:28
Cologne 2025

Progress against the field

Jonas Kempf and Stefan Hartwich have dropped 1:39 behind the field from Cologne 2025 to Frankfurt 2025.

Over the same races everyone got 0:32 quicker, so 1:07 slower on the clock looks better than it was.

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.

Every race

3 races · 3 events

  1. Cologne
    16 Apr 2026
    Doubles Open · Men
    1:19:15
    221/362
    Beat 39%
  2. Frankfurt
    12 Dec 2025
    Doubles Open · Men
    1:11:35
    317/941
    Beat 66%
    ↑ 246 days after Cologne 2025, with Stefan Hartwich 1:39 worse than the field Why ↓

    1:39 behind the field: 1:07 slower on the clock, against 0:32 faster for everyone.

    Compare these two →
  3. Cologne
    10 Apr 2025
    Doubles Open · Men
    1:10:28 PB
    161/461
    Beat 65%

Personal bests, by station

3:39
Cologne 2025
1:30
Cologne 2025
2:19
Cologne 2025
2:39
Cologne 2026
4:26
Frankfurt 2025
1:22
Cologne 2026
2:48
Cologne 2026
3:51
Cologne 2026

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
3:53 3:39
50m Sled Push
2:06 1:30
50m Sled Pull
3:34 2:19
80m Burpee Broad Jump
3:03 2:39
1000m Row
4:39 4:26
200m Farmers Carry
1:38 1:22
100m Sandbag Lunges
3:08 2:48
Wall Balls
4:11 3:51