swimstats

Isabella Chao

Fage 15LAMTNTSESTLAC

54 plausible swims · 11 meets · 2023-03-03 → 2026-06-29

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.59 A+0.10s to AA 2025-11-12 nt Hz9zkqJTTBhC9chx8
100 Freestyle SCY 56.71 AA+1.62s to AAA 2026-03-02 nt XSyuYYfpNLFfjhaEJ
200 Freestyle SCY 2:08.22 A+3.93s to AA 2026-03-02 nt XSyuYYfpNLFfjhaEJ
50 Backstroke SCY 28.58 AA+0.39s to AAA 2026-03-05 LAC Spring Speedo Sectionals
100 Backstroke SCY 1:00.42 AA+0.73s to AAA 2026-03-02 nt XSyuYYfpNLFfjhaEJ
200 Backstroke SCY 2:06.05 AAA+2.36s to AAAA 2025-11-12 nt Hz9zkqJTTBhC9chx8
50 Breaststroke SCY 30.91 AAAA 2026-03-05 LAC Spring Speedo Sectionals
50 Butterfly SCY 29.46 A+0.47s to AA 2024-12-21 King Marlin Pro-Am Classic venue
100 Butterfly SCY 1:04.30 A+2.01s to AA 2024-12-20 King Marlin Pro-Am Classic venue
200 Butterfly SCY 2:18.16 AA+5.97s to AAA 2024-12-22 King Marlin Pro-Am Classic venue
100 Individual Medley SCY 1:11.19 2023-03-03 2023 SE Speedo Southern Premier
200 Individual Medley SCY 2:14.00 AA+1.31s to AAA 2026-03-02 nt XSyuYYfpNLFfjhaEJ
400 Individual Medley SCY 4:44.17 AAA+12.08s to AAAA 2026-03-02 nt XSyuYYfpNLFfjhaEJ
100 Freestyle LCM 1:05.65 A+0.36s to AA 2026-06-29 nt uBPeEg2EBH7ap34JK
200 Freestyle LCM 2:29.64 BB+1.85s to A 2026-06-29 nt uBPeEg2EBH7ap34JK
50 Backstroke LCM 33.07 AAA+1.28s to AAAA 2026-05-04 nt E4apkSor5FZEkWtbr
100 Backstroke LCM 1:09.25 AAA+2.96s to AAAA 2025-07-20 2025 Texas Age Group Championships fast pool
200 Backstroke LCM 2:31.26 AA+2.07s to AAA 2026-06-29 nt uBPeEg2EBH7ap34JK
50 Butterfly LCM 29.61 AAAA 2026-05-04 nt E4apkSor5FZEkWtbr
200 Butterfly LCM 2:39.11 A+2.32s to AA 2025-07-17 2025 Texas Age Group Championships fast pool
200 Individual Medley LCM 2:33.28 AA+0.49s to AAA 2025-07-17 2025 Texas Age Group Championships fast pool
400 Individual Medley LCM 5:29.75 AA+4.46s to AAA 2026-06-29 nt uBPeEg2EBH7ap34JK

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

IMX / IMR

IMX 15-16 · SCY

3253 points (4/6 events — incomplete)

EventTime Points
200 BK SCY 2:06.05 899
200 FL SCY 2:18.16 729
200 IM SCY 2:14.00 803
400 IM SCY 4:44.17 822
500 FR SCY— 0
200 BR SCY— 0

IMR 15-16 · SCY

2918 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:08.22 662
100 BK SCY 1:00.42 800
100 FL SCY 1:04.30 653
200 IM SCY 2:14.00 803
100 BR SCY— 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 56.71 split/total mismatch

27.99
29.62
27.17
29.54

200 Freestyle SCY 2:08.22 split/total mismatch

28.51
30.95
32.00
31.97
29.70
31.96
33.26
33.30

50 Backstroke SCY 28.58 split/total mismatch

27.31
2.78

Front half 27.31s · back half 1.27s

100 Backstroke SCY 1:00.42 split/total mismatch

29.48
1.46

Front half 29.48s · back half 30.94s

200 Backstroke SCY 2:06.05 split/total mismatch

30.33
32.50
33.43
33.09
30.17
32.15
32.30
31.43

100 Butterfly SCY 1:04.30

30.30
34.00

Front half 30.30s · back half 34.00s

200 Butterfly SCY 2:18.16

30.65
33.63
35.81
38.07

Front half 64.28s · back half 73.88s

200 Individual Medley SCY 2:14.00 split/total mismatch

28.92
33.48
39.81
31.79

400 Individual Medley SCY 4:44.17 split/total mismatch

47.80
48.32
38.68
37.06
29.52
33.47
35.24
34.96

200 Freestyle LCM 2:29.64 split/total mismatch

32.25
35.23
36.57
36.95
33.77
37.22
39.39
39.26

50 Backstroke LCM 33.07 split/total mismatch

47.75
49.75
38.62
36.54

100 Backstroke LCM 1:09.25

33.67
35.58

Front half 33.67s · back half 35.58s

200 Backstroke LCM 2:31.26 split/total mismatch

35.80
38.38
38.15
35.33
36.08
38.15
38.72
38.31

200 Butterfly LCM 2:39.11

34.74
39.75
41.11
43.51

Front half 74.49s · back half 84.62s

200 Individual Medley LCM 2:33.28

33.94
37.17
47.06
35.11

Front half 71.11s · back half 82.17s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 26.59 2 swims
100 Freestyle SCY 56.71 2 swims
200 Freestyle SCY 2:08.22 2 swims
50 Backstroke SCY 28.58 4 swims
100 Backstroke SCY 1:00.42 5 swims
200 Backstroke SCY 2:06.05 4 swims
50 Breaststroke SCY 30.91 1 swim
50 Butterfly SCY 29.46 2 swims
100 Butterfly SCY 1:04.30 2 swims
200 Butterfly SCY 2:18.16 2 swims
100 Individual Medley SCY 1:11.19 1 swim
200 Individual Medley SCY 2:14.00 3 swims
400 Individual Medley SCY 4:44.17 3 swims
100 Freestyle LCM 1:05.65 1 swim
200 Freestyle LCM 2:29.64 1 swim
50 Backstroke LCM 33.07 1 swim
100 Backstroke LCM 1:09.25 8 swims
200 Backstroke LCM 2:31.26 4 swims
50 Butterfly LCM 29.61 2 swims
200 Butterfly LCM 2:39.11 1 swim
200 Individual Medley LCM 2:33.28 2 swims
400 Individual Medley LCM 5:29.75 1 swim