Swimmer profile
Nirelle de Witt
Female15-16Palo Alto Stanford AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2022–23
2023–24
2024–25
2025–26
50 Free LCM
50.26
33.41
▲ 16.85
31.06
▲ 2.35
29.73
▲ 1.33
29.93
▼ 0.20
100 Free LCM
—
1:14.83
1:08.81
▲ 6.02
1:07.80
▲ 1.01
1:05.67
▲ 2.13
200 Free LCM
—
2:44.26
2:33.57
▲ 10.69
2:35.66
▼ 2.09
—
400 Free LCM
—
—
5:37.59
—
—
800 Free LCM
—
—
11:20.24
—
—
50 Back LCM
59.54
—
—
36.13
▲ 23.41
35.59
▲ 0.54
100 Back LCM
—
1:29.95
1:21.91
▲ 8.04
1:16.87
▲ 5.04
1:15.89
▲ 0.98
200 Back LCM
—
—
2:58.14
2:49.32
▲ 8.82
2:42.17
▲ 7.15
50 Breast LCM
—
51.25
—
—
—
100 Breast LCM
3:00.95
1:45.89
▲ 75.06
1:40.78
▲ 5.11
—
—
50 Fly LCM
—
—
—
34.48
33.93
▲ 0.55
100 Fly LCM
—
1:46.30
—
—
—
200 IM LCM
—
3:19.05
3:06.51
▲ 12.54
—
—
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.