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Athlete Switzerland

Jonathan Kessler

Since 2025, Jonathan Kessler has raced HYROX 3 times across 2 categories, the men's Individual Open most often (2). The fastest of 2 in the men's Individual Open is 1:33:44 at Toulouse 2025, 1,309th of 1,789 men.

Best finish, by category
Individual Open · Men
1:33:44
Toulouse 2025
Doubles Pro · Men
1:23:01
Geneva 2026

Progress against the field

Between Toulouse 2025 and Geneva 2025, Jonathan Kessler lost 12:17 to the field.

Over the same races everyone got 4:48 quicker, so 7:29 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. Geneva
    9 Oct 2026
    Doubles Pro · Men
    1:23:01 PB
    315/353
    Beat 11%
  2. Geneva
    11 Oct 2025
    Individual Open · Men
    1:41:13
    1183/1386
    Beat 15%
    ↑ 245 days after Toulouse 2025 12:17 worse than the field Why ↓

    12:17 behind the field: 7:29 slower on the clock, against 4:48 faster for everyone.

    Compare these two →
  3. Toulouse
    8 Feb 2025
    Individual Open · Men
    1:33:44 PB
    1309/1789
    Beat 27%

Personal bests, by station

4:15
Geneva 2026
2:18
Geneva 2026
4:09
Geneva 2026
3:12
Geneva 2026
4:43
Geneva 2026
1:52
Geneva 2026
3:41
Geneva 2026
4:26
Geneva 2026