swimstats

Sophia Bai

Fage 13ILINOKSDWIACADCWACILUN

66 plausible swims · 11 meets · 2023-08-04 → 2026-03-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.10 A+0.71s to AA·+2.81s to Sectionals 2025-07-19 2025 ISI Summer ACAD Regionalvenue
100 Freestyle SCY 1:04.18 BB+2.09s to A·+9.69s to Sectionals 2025-07-20 2025 ISI Summer ACAD Regionalvenue
200 Freestyle SCY 2:20.37 BB+5.18s to A·+22.48s to Sectionals 2024-06-16 2025 Central Zone 14 & Under Championship Meevenue
50 Backstroke SCY 33.04 BB+1.15s to A·+5.75s to Sectionals 2025-07-19 2025 ISI Summer ACAD Regionalvenue
100 Backstroke SCY 1:11.21 BB+3.22s to A·+10.72s to Sectionals 2025-07-20 2025 ISI Summer ACAD Regionalvenue
50 Breaststroke SCY 35.09 AA+1.10s to AAA·+4.40s to Sectionals 2025-03-15 2025 ISI Winter 11-14 Age Group Championshipsvenue
100 Breaststroke SCY 1:19.46 BB+1.47s to A·+9.97s to Sectionals 2025-07-19 2025 ISI Summer ACAD Regionalvenue
200 Breaststroke SCY 2:46.85 A+5.86s to AA·+15.86s to Sectionals 2025-07-18 2025 ISI Summer ACAD Regionalvenue
50 Butterfly SCY 34.57 B+0.48s to BB·+7.88s to Sectionals 2024-06-14 2024 CZ Multi-Cultural Meetvenue
100 Individual Medley SCY 1:10.92 2025-07-20 2025 ISI Summer ACAD Regionalvenue
200 Individual Medley SCY 2:35.91 BB+4.52s to A·+22.92s to Sectionals 2026-02-28 2026 Winter ISI Regionals- LWSAvenue
50 Freestyle LCM 33.16 BB+0.57s to A·+4.37s to Sectionals 2024-06-09 2024 Lisa Coole Memorial Classicvenue
100 Freestyle LCM 1:13.42 BB+2.43s to A·+11.63s to Sectionals 2024-06-08 2024 Lisa Coole Memorial Classicvenue
200 Freestyle LCM 2:42.01 BB+7.32s to A·+28.92s to Sectionals 2024-06-09 2024 Lisa Coole Memorial Classicvenue
400 Freestyle LCM 5:43.47 BB+18.48s to A·+61.08s to Sectionals 2024-06-08 2024 Lisa Coole Memorial Classicvenue
50 Backstroke LCM 40.47 BB+2.98s to A·+8.98s to Sectionals 2024-04-21 2024 April Long Course Openslow pool
100 Backstroke LCM 1:23.50 BB+4.11s to A·+13.01s to Sectionals 2024-06-09 2024 Lisa Coole Memorial Classicvenue
50 Breaststroke LCM 39.35 AA+0.76s to AAA·+3.76s to Sectionals 2025-07-25 Illinois Swimming Age Group Champs LC 25venue
100 Breaststroke LCM 1:32.97 BB+3.18s to A·+12.98s to Sectionals 2024-06-08 2024 Lisa Coole Memorial Classicvenue
200 Breaststroke LCM 3:23.17 BB+9.68s to A·+30.38s to Sectionals 2025-07-26 Illinois Swimming Age Group Champs LC 25venue
200 Individual Medley LCM 3:00.38 BB+6.89s to A·+29.09s to Sectionals 2024-06-08 2024 Lisa Coole Memorial Classicvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 27.95 flying 200 Medley Relay (leg 4) 2025-07-19 2025 ISI Summer ACAD Regional
50 Freestyle SCY 27.77 flying 200 Free Relay (leg 4) 2025-03-13 2025 ISI Winter 11-14 Age Group Championships
100 Freestyle SCY 1:00.69 flying 400 Free Relay (leg 4) 2025-03-16 2025 ISI Winter 11-14 Age Group Championships
50 Backstroke SCY 32.45 flat 200 Medley Relay 2026-02-28 2026 Winter ISI Regionals- LWSA
50 Breaststroke SCY 35.83 flying 200 Medley Relay (leg 2) 2025-03-14 2025 ISI Winter 11-14 Age Group Championships
100 Breaststroke SCY 1:22.82 flying 400 Medley Relay (leg 2) 2024-03-09 2024 IL Swimming SC Age Group Championships
50 Freestyle LCM 31.36 flying 200 Free Relay (leg 4) 2025-07-24 Illinois Swimming Age Group Champs LC 25
100 Freestyle LCM 1:09.03 flying 400 Free Relay (leg 4) 2025-07-26 Illinois Swimming Age Group Champs LC 25
50 Breaststroke LCM 38.67 flying 200 Medley Relay (leg 2) 2025-07-25 Illinois Swimming Age Group Champs LC 25
100 Breaststroke LCM 1:31.33 flying 400 Medley Relay (leg 2) 2024-07-21 2024 IL Swimming LC Age Group Championships

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 13-14 · LCM

1608 points (3/6 events — incomplete)

EventTime Points
400 FR LCM 5:43.47 519
200 BR LCM 3:23.17 538
200 IM LCM 3:00.38 551
200 BK LCM— 0
200 FL LCM— 0
400 IM LCM— 0

IMR 13-14 · SCY

2233 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 2:20.37 554
100 BK SCY 1:11.21 531
100 BR SCY 1:19.46 585
200 IM SCY 2:35.91 563
100 FL 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 1:04.18

30.48
33.70

Front half 30.48s · back half 33.70s

200 Freestyle SCY 2:20.37

32.37
36.41
36.89
34.70

Front half 68.78s · back half 71.59s

100 Breaststroke SCY 1:19.46

36.79
42.67

Front half 36.79s · back half 42.67s

200 Breaststroke SCY 2:46.85

36.04
42.10
44.42
44.29

Front half 78.14s · back half 88.71s

100 Individual Medley SCY 1:10.92

33.94
36.98

Front half 33.94s · back half 36.98s

200 Individual Medley SCY 2:35.91

34.01
38.52
46.81
36.57

Front half 72.53s · back half 83.38s

100 Freestyle LCM 1:13.42

35.19
38.23

Front half 35.19s · back half 38.23s

200 Freestyle LCM 2:42.01

36.51
40.82
42.87
41.81

Front half 77.33s · back half 84.68s

400 Freestyle LCM 5:43.47

37.10
42.66
44.48
44.82
44.55
45.08
43.66
41.12

Front half 169.06s · back half 174.41s

100 Backstroke LCM 1:23.50

41.09
42.41

Front half 41.09s · back half 42.41s

100 Breaststroke LCM 1:32.97

43.77
49.20

Front half 43.77s · back half 49.20s

200 Breaststroke LCM 3:23.17 RT 0.75s

44.18
51.83
53.77
53.39

Front half 96.01s · back half 107.16s

200 Individual Medley LCM 3:00.38

41.58
46.80
50.82
41.18

Front half 88.38s · back half 92.00s

Reaction time

fastest 0.73s average 0.740s slowest 0.75s 3 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 28.10 5 swims
100 Freestyle SCY 1:04.18 4 swims
200 Freestyle SCY 2:20.37 3 swims
50 Backstroke SCY 33.04 4 swims
100 Backstroke SCY 1:11.21 4 swims
50 Breaststroke SCY 35.09 4 swims
100 Breaststroke SCY 1:19.46 5 swims
200 Breaststroke SCY 2:46.85 3 swims
50 Butterfly SCY 34.57 2 swims
100 Individual Medley SCY 1:10.92 4 swims
200 Individual Medley SCY 2:35.91 2 swims
50 Freestyle LCM 33.16 2 swims
100 Freestyle LCM 1:13.42 2 swims
200 Freestyle LCM 2:42.01 2 swims
400 Freestyle LCM 5:43.47 1 swim
50 Backstroke LCM 40.47 1 swim
100 Backstroke LCM 1:23.50 4 swims
50 Breaststroke LCM 39.35 7 swims
100 Breaststroke LCM 1:32.97 4 swims
200 Breaststroke LCM 3:23.17 1 swim
200 Individual Medley LCM 3:00.38 2 swims