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Athlete Spain

Sandra Herrero Díaz

Sandra Herrero Díaz has raced HYROX 4 times since 2025, in 2 categories, most often the mixed Doubles Open (3). The fastest of 3 in the mixed Doubles Open is 1:24:42 at Bilbao 2026, 669th of 866 mixed teams. On the clock, that is 6:30 faster than the first of them, at Barcelona 2025, both times with Javier Andrés del Monte.

Best finish, by category
Doubles Open · Mixed
1:24:42
Bilbao 2026

Progress against the field

From Barcelona 2025 to Bilbao 2026, Sandra Herrero Díaz and Javier Andrés del Monte got 2:57 faster than the field.

Over the same races everyone got 3:33 quicker, so 6:30 faster on the clock looks better than it was.

Time ahead of the field Up is better
Barcelona 2025 Bilbao 2026

216 days between Barcelona 2025 and Madrid 2025 is the longest gap compared here, and the second race was 3:24 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

4 races · 4 events

  1. Valencia
    17 Oct 2026
    Relay · Women
    1:13:08
    4/42
    Beat 91%
  2. Bilbao
    7 Feb 2026
    Doubles Open · Mixed
    1:24:42 PB
    669/866
    Beat 23%
    ↑ 72 days after Madrid 2025, with Javier Andrés del Monte 0:27 worse than the field Faster on the clock, behind the field Why ↓

    4:16 faster on the clock, yet the race was 4:43 faster for everyone, so 0:27 was lost on the field.

    Compare these two →
  3. Madrid
    27 Nov 2025
    Doubles Open · Mixed
    1:28:58
    624/870
    Beat 28%
    ↑ 216 days after Barcelona 2025, with Javier Andrés del Monte 3:24 better than the field Why ↓

    The race was 1:10 slower for everyone and the clock still says 2:14 faster: 3:24 gained on the field.

    Compare these two →
  4. Barcelona
    25 Apr 2025
    Doubles Open · Mixed
    1:31:12
    677/774
    Beat 13%

Personal bests, by station

4:34
Bilbao 2026
2:58
Bilbao 2026
4:42
Madrid 2025
3:38
Madrid 2025
4:54
Bilbao 2026
1:43
Bilbao 2026
4:56
Madrid 2025
4:55
Madrid 2025

Station by station, race by race

Doubles Open · Mixed Faster is lower
1000m SkiErg
4:58 4:34
50m Sled Push
3:30 2:58
50m Sled Pull
5:39 4:42
80m Burpee Broad Jump
4:09 3:38
1000m Row
5:17 4:54
200m Farmers Carry
2:01 1:43
100m Sandbag Lunges
6:17 4:56
Wall Balls
5:27 4:55