Progress against the field
Between Houston 2025 and New York 2026, JT Trauber and Haley Kostyshyn pulled 2:04 ahead of the field.
Over the same races everyone got 4:34 quicker, so 6:38 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. The summary above covers Doubles Open · Mixed, with Haley Kostyshyn, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
-
Toronto1 Oct 2026Doubles Open · Mixed1:04:4515/679Beat 98%
-
New York28 May 2026Doubles Open · Mixed1:02:41 PB5/479Beat 99%
↑ 439 days after Houston 2025, with Haley Kostyshyn 2:04 better than the field Why ↓Close ↑
2:04 better than the field: 6:38 faster on the clock, against 4:34 faster for everyone.
The fieldCompare these two →4:34 faster This pair6:38 faster -
Houston26 Mar 2026Doubles Open · Mixed1:03:0725/1215Beat 98%
↑ 181 days after Boston 2025, with Haley Trauber 2:21 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:41 faster on the clock, yet the race was 4:02 faster for everyone, so 2:21 was lost on the field.
The fieldCompare these two →4:02 faster This pair1:41 faster -
Boston26 Sep 2025Doubles Open · Mixed1:04:4856/1259Beat 96%
-
Houston15 Mar 2025Doubles Open · Mixed1:09:1983/749Beat 89%