Progress against the field
Ka Ho Chan and Sami Medhat Korna have gained 4:04 on the field from Taipei 2025 to Hong Kong 2025.
Over the same races everyone got 1:07 quicker, so 5:11 faster on the clock looks better than it was.
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 · 4 events
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Hong Kong8 May 2026Relay · Men1:07:0530/304Beat 90%
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Hong Kong8 May 2026Doubles Open · Men1:28:09517/885Beat 42%
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Hong Kong26 Jul 2025Doubles Open · Men1:07:26 PB52/902Beat 94%
↑ 105 days after Taipei 2025, with Sami Medhat Korna 4:04 better than the field Why ↓Close ↑
4:04 better than the field: 5:11 faster on the clock, against 1:07 faster for everyone.
The fieldCompare these two →1:07 faster This pair5:11 faster -
Taipei12 Apr 2025Doubles Open · Men1:12:3751/302Beat 83%
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Hong Kong22 Nov 2024Doubles Open · Men1:28:43345/544Beat 37%