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Athlete Germany

Klaus Schrenker

Since 2023, Klaus Schrenker has raced HYROX 6 times, every one in the men's Doubles Open. The fastest of 6 is 1:19:21 at Berlin 2025, 425th of 496 men's teams. On the clock, that is 18:47 faster than the first of them, at Hamburg 2023, both times with Alexander Schmitt.

Best finish, by category
Doubles Open · Men
1:19:21
Berlin 2025

Progress against the field

From Hamburg 2024 to Stuttgart 2025, Klaus Schrenker and Alexander Schmitt got 5:16 faster than the field.

The clock says 7:15 faster, but the races themselves got 1:59 quicker for everyone.

Time ahead of the field Up is better
Hamburg 2024 Stuttgart 2025

195 days between Hamburg 2024 and Berlin 2025 is the longest gap compared here, and the second race was 9:52 better than the field.

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

6 races · 6 events

  1. Stuttgart
    31 Oct 2025
    Doubles Open · Men
    1:26:28
    643/755
    Beat 15%
    ↑ 168 days after Berlin 2025, with Alexander Schmitt 4:36 worse than the field Why ↓

    4:36 behind the field: 7:07 slower on the clock, against 2:31 slower for everyone.

    Compare these two →
  2. Berlin
    16 May 2025
    Doubles Open · Men
    1:19:21 PB
    425/496
    Beat 14%
    ↑ 195 days after Hamburg 2024, with Alexander Schmitt 9:52 better than the field Why ↓

    9:52 better than the field: 14:22 faster on the clock, against 4:30 faster for everyone.

    Compare these two →
  3. Vienna
    22 Feb 2025
    Doubles Open · Men
    1:29:57
    604/655
    Beat 8%
  4. Hamburg
    2 Nov 2024
    Doubles Open · Men
    1:33:43
    660/700
    Beat 6%
  5. Karlsruhe
    16 Mar 2024
    Doubles Open · Men
    1:42:49
    287/306
    Beat 6%
  6. Hamburg
    18 Nov 2023
    Doubles Open · Men
    1:38:08
    335/348
    Beat 4%

Personal bests, by station

3:49
Berlin 2025
1:48
Berlin 2025
2:28
Berlin 2025
3:36
Stuttgart 2025
4:23
Berlin 2025
1:44
Vienna 2025
3:32
Berlin 2025
4:14
Stuttgart 2025

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:45 3:49
50m Sled Push
2:58 1:48
50m Sled Pull
5:27 2:28
80m Burpee Broad Jump
5:44 3:36
1000m Row
5:22 4:23
200m Farmers Carry
2:24 1:44
100m Sandbag Lunges
5:33 3:32
Wall Balls
5:25 4:14