Progress against the field
Between Shanghai 2025 and Hong Kong 2026, Ngai Ming Lam lost 1:17 to the field.
Over the same races everyone got 0:45 quicker, so 0:32 slower 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
2 races · 2 events
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Hong Kong8 May 2026Individual Open · Men1:30:28246/609Beat 60%
↑ 167 days after Shanghai 2025 1:17 worse than the field Why ↓Close ↑
0:32 slower on the clock in a race that was 0:45 faster for everyone: 1:17 lost to the field.
The fieldCompare these two →0:45 faster This athlete0:32 slower -
Shanghai22 Nov 2025Individual Open · Men1:29:56 PB385/914Beat 58%