Swimmer profile
Jackson Doll
Male15-16Yakima Ymca Swim TeamIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
50 Free LCM
43.27
37.70
▲ 5.57
36.40
▲ 1.30
100 Free LCM
1:41.96
1:29.39
▲ 12.57
1:26.48
▲ 2.91
50 Back LCM
58.41
49.89
▲ 8.52
—
100 Back LCM
1:54.98
1:42.15
▲ 12.83
1:33.82
▲ 8.33
50 Breast LCM
59.48
54.88
▲ 4.60
—
100 Breast LCM
2:04.69
1:55.58
▲ 9.11
1:47.05
▲ 8.53
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.