Progress against the field
From Bangkok 1 2026 to Jakarta 2026, Roman Surin has moved with the field: what changed on the clock changed for everyone.
The clock says 3:32 faster, but the races themselves got 3:32 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. The summary above covers Individual Pro · Men, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Jakarta27 Jun 2026Individual Pro · Men1:17:32 PB58/189Beat 69%
↑ 99 days after Bangkok 1 2026 0:00 better than the field Why ↓Close ↑
Moved with the field: 3:32 faster on the clock, against 3:32 faster for everyone.
The fieldCompare these two →3:32 faster This athlete3:32 faster -
Bangkok 120 Mar 2026Individual Pro · Men1:21:04152/444Beat 66%
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Seoul8 Nov 2025Individual Pro · Men1:19:2442/174Beat 76%
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Hong Kong26 Jul 2025Individual Open · Men1:10:22 PB27/1186Beat 98%
↑ 63 days after Bangkok 2025 0:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:33 faster on the clock looks better than it was: the race was 2:04 faster for everyone, which leaves this 0:31 behind the field.
The fieldCompare these two →2:04 faster This athlete1:33 faster -
Bangkok24 May 2025Individual Open · Men1:11:5524/658Beat 96%