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Athlete Germany

Sergio Kaiser

Sergio Kaiser has raced HYROX 6 times since 2024, in 2 categories, most often the men's Individual Open (4). The fastest of 4 in the men's Individual Open is 1:16:08 at Vienna 2025, 594th of 1,356 men, faster than 56% of the field. On the clock, that is 9:49 faster than the first of them, at Rimini 2024.

Best finish, by category
Individual Open · Men
1:16:08
Vienna 2025
Doubles Pro · Men
1:11:07
Verona 2025

Progress against the field

Sergio Kaiser has dropped 3:59 behind the field from Rimini 2024 to Bologna 2026.

Over the same races everyone got 11:04 quicker, so 7:05 faster on the clock looks better than it was.

Time ahead of the field Up is better
Rimini 2024 Bologna 2026

The longest gap between two races compared here, 406 days between Vienna 2025 and Bologna 2026, cost 5:11 on 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. Bologna
    4 Apr 2026
    Individual Open · Men
    1:18:52
    402/1006
    Beat 60%
    ↑ 406 days after Vienna 2025 5:11 worse than the field Why ↓

    5:11 behind the field: 2:44 slower on the clock, against 2:27 faster for everyone.

    Compare these two →
  2. Verona
    5 Dec 2025
    Doubles Pro · Men
    1:11:07 PB
    180/351
    Beat 49%
  3. Rome
    26 Sep 2025
    Doubles Pro · Men
    1:13:57
    91/133
    Beat 32%
  4. Vienna
    22 Feb 2025
    Individual Open · Men
    1:16:08 PB
    594/1356
    Beat 56%
    ↑ 126 days after Milan 2024 1:53 better than the field Why ↓

    9:58 faster on the clock, and the race was 8:05 faster for everyone, so 1:53 of it was this athlete.

    Compare these two →
  5. Milan
    19 Oct 2024
    Individual Open · Men
    1:26:06
    551/1370
    Beat 60%
    ↑ 140 days after Rimini 2024 0:41 worse than the field Why ↓

    0:09 slower on the clock in a race that was 0:32 faster for everyone: 0:41 lost to the field.

    Compare these two →
  6. Rimini
    1 Jun 2024
    Individual Open · Men
    1:25:57
    486/1156
    Beat 58%

Personal bests, by station

3:46
Verona 2025
1:48
Rome 2025
3:49
Verona 2025
3:04
Rome 2025
4:10
Verona 2025
1:31
Rome 2025
3:27
Verona 2025
4:04
Verona 2025

Station by station, race by race

Individual Open · Men Doubles Pro · Men Faster is lower
1000m SkiErg
4:34 3:46
50m Sled Push
3:13 1:48
50m Sled Pull
5:33 3:49
80m Burpee Broad Jump
5:08 3:04
1000m Row
4:46 4:10
200m Farmers Carry
3:45 1:31
100m Sandbag Lunges
4:41 3:27
Wall Balls
8:01 4:04