Progress against the field
Between Shanghai 2025 and Hong Kong 2026, Aris siegfrid Serquina pulled 3:53 ahead of the field.
The clock says 4:38 faster, but the races themselves got 0:45 quicker for everyone.
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
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Chengdu1 Aug 2026Doubles Pro · Men1:12:2966/182Beat 64%
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Jakarta27 Jun 2026Doubles Pro · Men1:08:02 PB36/194Beat 81%
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Hong Kong8 May 2026Individual Open · Men1:12:09 PB67/1490Beat 96%
↑ 167 days after Shanghai 2025 3:53 better than the field Why ↓Close ↑
3:53 better than the field: 4:38 faster on the clock, against 0:45 faster for everyone.
The fieldCompare these two →0:45 faster This athlete4:38 faster -
Bangkok 120 Mar 2026Individual Pro · Men1:18:34 PB126/444Beat 72%
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Shanghai22 Nov 2025Individual Open · Men1:16:47129/914Beat 86%