Progress against the field
Between Singapore 2026 and Chiba 2026, ZIN BO NAING pulled 36:07 ahead of the field.
The clock says 43:49 faster, but the races themselves got 7:42 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
2 races · 2 events
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Chiba6 Aug 2026Individual Open · Men2:05:52 PB274/299Beat 8%
↑ 125 days after Singapore 2026 36:07 better than the field Why ↓Close ↑
36:07 better than the field: 43:49 faster on the clock, against 7:42 faster for everyone.
The fieldCompare these two →7:42 faster This athlete43:49 faster -
Singapore3 Apr 2026Individual Open · Men2:49:411135/1183Beat 4%