Progress against the field
From Miami 2026 to Tampa 2026, Cassandra Kovacs and Alysa Nelson have moved with the field: what changed on the clock changed for everyone.
Over the same races everyone got 3:32 quicker, so 3:19 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
2 races · 2 events
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Tampa22 Oct 2026Doubles Open · Women1:17:29 PB125/942Beat 87%
↑ 202 days after Miami 2026, with Alysa Nelson 0:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:19 faster on the clock, yet the race was 3:32 faster for everyone, so 0:13 was lost on the field.
The fieldCompare these two →3:32 faster This pair3:19 faster -
Miami3 Apr 2026Doubles Open · Women1:20:48199/987Beat 80%