Progress against the field
From Toronto 2024 to New York 2025, Mary Quiroz got 19:05 faster than the field.
The clock says 20:59 faster, but the races themselves got 1:54 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
6 races · 6 events
-
Mexico City29 Oct 2026Doubles Open · Women1:57:081374/1538Beat 11%
-
Ottawa14 May 2026Doubles Open · Mixed1:33:53 PB253/378Beat 33%
-
Cancun13 Mar 2026Doubles Open · Women1:30:06 PB39/92Beat 58%
-
Rio de Janeiro29 Nov 2025Doubles Open · Women1:46:02158/172Beat 8%
-
New York30 May 2025Individual Open · Women1:47:26 PB581/781Beat 26%
↑ 237 days after Toronto 2024 19:05 better than the field Why ↓Close ↑
20:59 faster on the clock, and the race was 1:54 faster for everyone, so 19:05 of it was this athlete.
The fieldCompare these two →1:54 faster This athlete20:59 faster -
Toronto5 Oct 2024Individual Open · Women2:08:25232/251Beat 8%