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Athlete China

科成 胥

Since 2024, 科成 胥 has raced HYROX 23 times at 11 events across 6 categories, the men's Doubles Pro most often (7). The fastest of 7 in the men's Doubles Pro is 58:15 at Shenzhen 2026, a top-10% finish: 10th of 254 men's teams. Finished in the top 10% of the field 12 times.

Best finish, by category
Doubles Pro · Men
58:15
Shenzhen 2026
Doubles Open · Men
56:10
Shenzhen 2025
Individual Open · Men
1:06:55
Chengdu 2026
Individual Pro · Men
1:11:16
Shanghai 2026

Progress against the field

From Chengdu 2026 to Shenzhen 2026, 科成 胥 and 凌琨 郭 have moved with the field: what changed on the clock changed for everyone.

Over the same races everyone got 2:05 quicker, so 2:05 faster 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. The summary above covers Doubles Pro · Men, with 凌琨 郭, the one raced most; every comparison is in the list below.

Every race

23 races · 11 events

  1. Beijing
    10 Sep 2026
    Doubles Pro · Men
    1:05:19
    61/226
    Beat 73%
  2. Beijing
    10 Sep 2026
    Relay · Mixed
    53:12
    4/260
    Beat 99%
  3. Beijing
    10 Sep 2026
    Relay · Men
    52:10
    1/165
    Beat 99%
  4. Beijing
    10 Sep 2026
    Doubles Open · Men
    59:46
    11/108
    Beat 90%
  5. Shenzhen
    15 Aug 2026
    Relay · Men
    51:32
    1/245
    Beat 100%
  6. Shenzhen
    15 Aug 2026
    Doubles Pro · Men
    58:15 PB
    10/254
    Beat 96%
    ↑ 14 days after Chengdu 2026, with 凌琨 郭 0:00 better than the field Why ↓

    Moved with the field: 2:05 faster on the clock, against 2:05 faster for everyone.

    Compare these two →
  7. Chengdu
    1 Aug 2026
    Relay · Mixed
    57:04
    5/277
    Beat 98%
  8. Chengdu
    1 Aug 2026
    Doubles Pro · Men
    1:00:20
    17/182
    Beat 91%
  9. Chengdu
    1 Aug 2026
    Individual Open · Men
    1:06:55 PB
    22/882
    Beat 98%
  10. Hangzhou
    4 Jul 2026
    Doubles Open · Men
    57:23
    6/483
    Beat 99%
    ↑ 49 days after Shanghai 2026, with 凌琨 郭 2:26 better than the field Why ↓

    The race was 0:38 slower for everyone and the clock still says 1:48 faster: 2:26 gained on the field.

    Compare these two →
  11. Shanghai
    16 May 2026
    Doubles Open · Men
    59:11
    21/582
    Beat 96%
  12. Shanghai
    16 May 2026
    Relay · Men
    55:47
    7/162
    Beat 96%
  13. Shanghai
    16 May 2026
    Individual Pro · Men
    1:11:16 PB
    33/347
    Beat 91%
  14. Wuhan
    11 Apr 2026
    Relay · Men
    56:35
    1/65
    Beat 99%
  15. Wuhan
    11 Apr 2026
    Doubles Pro · Men
    1:00:54
    3/67
    Beat 96%
  16. Beijing I
    21 Mar 2026
    Relay · Men
    57:43
    5/107
    Beat 95%
  17. Beijing I
    21 Mar 2026
    Doubles Pro · Men
    1:01:21
    7/124
    Beat 94%
  18. Shenzhen
    20 Dec 2025
    Doubles Open · Men
    56:10 PB
    5/405
    Beat 99%
  19. Shanghai
    22 Nov 2025
    Relay · Men
    54:45
    3/112
    Beat 97%
  20. Shanghai
    22 Nov 2025
    Doubles Pro · Men
    1:01:19
    10/107
    Beat 91%
  21. Beijing
    23 Aug 2025
    Relay · Mixed
    1:03:19
    5/202
    Beat 98%
  22. Beijing
    23 Aug 2025
    Doubles Open · Men
    1:00:27
    9/244
    Beat 96%
  23. Beijing
    16 Nov 2024
    Doubles Pro · Men
    1:05:31
    5/27
    Beat 82%

Personal bests, by station

3:29
Beijing 2026
1:22
Beijing 2026
2:17
Hangzhou 2026
1:44
Shenzhen 2025
3:54
Shenzhen 2025
1:20
Shenzhen 2025
2:13
Shenzhen 2025
3:20
Beijing 2026

Station by station, race by race

Doubles Pro · Men Doubles Open · Men Faster is lower
1000m SkiErg
3:59 3:29
50m Sled Push
2:54 1:22
50m Sled Pull
4:59 2:17
80m Burpee Broad Jump
2:23 1:44
1000m Row
4:30 3:54
200m Farmers Carry
1:41 1:20
100m Sandbag Lunges
3:31 2:13
Wall Balls
4:01 3:20