Swimmer profile
Constance Tjondro
Female17-18Mission Viejo NadadoresSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
36.98
34.89
▲ 2.09
33.17
▲ 1.72
31.78
▲ 1.39
31.39
▲ 0.39
31.09
▲ 0.30
30.91
▲ 0.18
100 Free LCM
—
1:18.67
—
1:13.77
▲ 4.90
1:11.85
▲ 1.92
—
—
1:08.88
▲ 2.97
200 Free LCM
—
2:52.11
2:56.39
▼ 4.28
2:44.41
▲ 11.98
2:39.77
▲ 4.64
—
—
—
800 Free LCM
—
—
—
12:10.73
—
—
—
—
50 Back LCM
44.35
42.95
▲ 1.40
39.41
▲ 3.54
—
—
—
—
—
100 Back LCM
1:38.93
1:34.42
▲ 4.51
1:27.03
▲ 7.39
1:27.15
▼ 0.12
—
—
—
—
200 Back LCM
—
—
3:07.32
—
—
—
—
—
50 Breast LCM
49.63
—
41.65
▲ 7.98
—
—
—
—
38.07
▲ 3.58
100 Breast LCM
1:43.73
—
1:28.32
▲ 15.41
1:27.99
▲ 0.33
1:23.93
▲ 4.06
1:23.72
▲ 0.21
1:24.06
▼ 0.34
1:24.16
▼ 0.10
200 Breast LCM
—
—
3:15.79
3:12.40
▲ 3.39
3:04.42
▲ 7.98
3:05.49
▼ 1.07
3:08.23
▼ 2.74
3:01.44
▲ 6.79
50 Fly LCM
—
45.39
41.59
▲ 3.80
—
—
—
—
—
200 IM LCM
—
—
2:57.93
2:59.07
▼ 1.14
2:51.02
▲ 8.05
—
—
—
400 IM LCM
—
—
6:27.69
—
—
—
—
—
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.