Progress against the field
KA IO CHEUNG and Chi pan Lei have dropped 4:29 behind the field from Bangkok 1 2026 to Shenzhen 2026.
The clock says 0:29 slower, but the races themselves got 4:00 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
3 races · 3 events
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Shenzhen15 Aug 2026Doubles Open · Men1:31:47561/759Beat 26%
↑ 99 days after Hong Kong 2026, with Chi pan Lei 1:23 worse than the field Why ↓Close ↑
0:40 slower on the clock in a race that was 0:43 faster for everyone: 1:23 lost to the field.
The fieldCompare these two →0:43 faster This pair0:40 slower -
Hong Kong8 May 2026Doubles Open · Men1:31:07 PB580/885Beat 35%
↑ 49 days after Bangkok 1 2026, with Chi pan Lei 3:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:11 faster on the clock, yet the race was 3:17 faster for everyone, so 3:06 was lost on the field.
The fieldCompare these two →3:17 faster This pair0:11 faster -
Bangkok 120 Mar 2026Doubles Open · Men1:31:18941/1542Beat 39%