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Athlete Germany

Jennifer Küster

Since 2025, Jennifer Küster has raced HYROX 5 times across 2 categories, the women's Doubles Open most often (4). 1:11:02 at Cologne 2026 is the fastest of 4 in the women's Doubles Open, 15th of 262 women's teams and inside the top 10%. On the clock, that is 7:43 faster than the first of them, at Stuttgart 2025, both times with Isabella Russo.

Best finish, by category
Doubles Open · Women
1:11:02
Cologne 2026
Doubles Open · Mixed
1:14:00
Berlin 2026

Progress against the field

Between Stuttgart 2025 and Cologne 2026, Jennifer Küster and Isabella Russo pulled 2:01 ahead of the field.

Over the same races everyone got 5:42 quicker, so 7:43 faster on the clock looks better than it was.

Time ahead of the field Up is better
Stuttgart 2025 Cologne 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.

Every race

5 races · 5 events

  1. Karlsruhe
    1 Oct 2026
    Doubles Open · Women
    1:16:00
    26/183
    Beat 86%
  2. Berlin
    22 May 2026
    Doubles Open · Mixed
    1:14:00 PB
    132/577
    Beat 77%
  3. Cologne
    16 Apr 2026
    Doubles Open · Women
    1:11:02 PB
    15/262
    Beat 94%
    ↑ 125 days after Frankfurt 2025, with Isabella Russo 0:31 better than the field Why ↓

    3:39 faster on the clock, and the race was 3:08 faster for everyone, so 0:31 of it was this pair.

    Compare these two →
  4. Frankfurt
    12 Dec 2025
    Doubles Open · Women
    1:14:41
    144/1496
    Beat 90%
    ↑ 42 days after Stuttgart 2025, with Isabella Russo 1:30 better than the field Why ↓

    4:04 faster on the clock, and the race was 2:34 faster for everyone, so 1:30 of it was this pair.

    Compare these two →
  5. Stuttgart
    31 Oct 2025
    Doubles Open · Women
    1:18:45
    205/908
    Beat 77%

Personal bests, by station

3:57
Berlin 2026
1:30
Stuttgart 2025
3:01
Cologne 2026
2:42
Karlsruhe 2026
4:29
Berlin 2026
1:23
Cologne 2026
2:56
Cologne 2026
3:42
Cologne 2026

Station by station, race by race

Doubles Open · Women Faster is lower
1000m SkiErg
4:43 4:10
50m Sled Push
2:09 1:30
50m Sled Pull
3:30 3:01
80m Burpee Broad Jump
2:48 2:42
1000m Row
4:51 4:40
200m Farmers Carry
1:34 1:23
100m Sandbag Lunges
3:18 2:56
Wall Balls
4:26 3:42