Progress against the field
Ma Man Chung has gained 11:32 on the field from Osaka 2026 to Hong Kong 2026.
The races barely moved for everyone else, so 11:31 faster on the clock is close to the whole story.
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 Open · Men, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Hong Kong8 May 2026Individual Open · Men1:31:39 PB558/1490Beat 63%
↑ 98 days after Osaka 2026 11:32 better than the field Why ↓Close ↑
The race was 0:01 slower for everyone and the clock still says 11:31 faster: 11:32 gained on the field.
The fieldCompare these two →0:01 slower This athlete11:31 faster -
Osaka30 Jan 2026Individual Open · Men1:43:10341/511Beat 33%
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Hong Kong26 Jul 2025Doubles Open · Mixed1:35:29 PB293/589Beat 50%
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Hong Kong22 Nov 2024Doubles Open · Men1:10:3299/544Beat 82%
↑ 362 days after Hong Kong 2023, with Tsun Ho Wu 2:47 worse than the field Why ↓Close ↑
2:47 behind the field: 1:40 slower on the clock, against 1:07 faster for everyone.
The fieldCompare these two →1:07 faster This pair1:40 slower -
Hong Kong26 Nov 2023Doubles Open · Men1:08:52 PB31/203Beat 85%