swimstats

Junwei Li

Mage 13ORPNTHSC

155 plausible swims · 27 meets · 2024-09-20 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.45 BB+0.76s to A·+4.26s to Sectionals 2026-01-18 2026 THSC 14&U Winter Showcasevenue
100 Freestyle SCY 59.73 BB+1.84s to A·+8.74s to Sectionals 2026-03-08 2026 OSI Arena SC 11-14 Champsfast pool
200 Freestyle SCY 2:08.45 BB+1.76s to A·+16.66s to Sectionals 2026-03-07 2026 OSI Arena SC 11-14 Champsfast pool
500 Freestyle SCY 5:34.19 A+6.70s to AA·+31.50s to Sectionals 2026-03-06 2026 OSI Arena SC 11-14 Champsfast pool
50 Backstroke SCY 36.05 +0.66s to B·+12.36s to Futures 2024-12-08 2024 Tualatin Hills Holiday Classicvenue
100 Backstroke SCY 1:11.35 B+2.26s to BB·+15.86s to Sectionals 2026-01-17 2026 THSC 14&U Winter Showcasevenue
200 Backstroke SCY 2:37.18 B+6.59s to BB·+35.89s to Sectionals 2025-11-09 2025 THSC November Openvenue
50 Breaststroke SCY 40.70 +0.21s to B·+14.41s to Futures 2025-02-01 2025 Rogue Rapids Winter Qualifiervenue
100 Breaststroke SCY 1:21.18 B+2.89s to BB·+17.99s to Sectionals 2026-01-18 2026 THSC 14&U Winter Showcasevenue
200 Breaststroke SCY 3:02.68 B+12.79s to BB·+45.39s to Sectionals 2025-10-19 2025 THSC Fall Openvenue
50 Butterfly SCY 30.83 BB+1.14s to A·+7.94s to Futures 2026-03-07 2026 OSI Arena SC 11-14 Champsfast pool
100 Butterfly SCY 1:10.73 B+2.24s to BB·+15.54s to Sectionals 2026-01-17 2026 THSC 14&U Winter Showcasevenue
100 Individual Medley SCY 1:11.62 2025-10-11 2025 October FNTvenue
200 Individual Medley SCY 2:25.61 BB+4.42s to A·+21.62s to Sectionals 2026-03-06 2026 OSI Arena SC 11-14 Champsfast pool
400 Individual Medley SCY 5:08.17 BB+5.78s to A·+43.48s to Sectionals 2026-03-07 2026 OSI Arena SC 11-14 Champsfast pool
50 Freestyle LCM 31.12 BB+0.53s to A·+4.13s to Sectionals 2026-07-11 2026 PN OCA Last Chance Invitational- Approvevenue
100 Freestyle LCM 1:06.74 A+2.45s to AA·+7.75s to Sectionals 2026-07-26 2026 OSI Arena 13&O LC Championships Update -venue
200 Freestyle LCM 2:23.80 A+4.11s to AA·+15.11s to Sectionals 2026-07-25 2026 OSI Arena 13&O LC Championships Update -venue
400 Freestyle LCM 5:06.82 A+11.13s to AA·+32.43s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
50 Backstroke LCM 36.97 BB+1.58s to A·+9.08s to Futures 2026-07-12 2026 PN OCA Last Chance Invitational- Approvevenue
100 Backstroke LCM 1:20.76 BB+5.87s to A·+15.57s to Sectionals 2026-05-23 2026 THSC Memorial Weekend Meetvenue
200 Backstroke LCM 2:53.53 BB+10.84s to A·+32.04s to Sectionals 2026-05-24 2026 THSC Memorial Weekend Meetvenue
50 Breaststroke LCM 44.93 B+2.34s to BB·+14.04s to Futures 2025-06-29 2025 Howard Jones Openvenue
100 Breaststroke LCM 1:29.72 BB+6.43s to A·+16.02s to Sectionals 2026-07-12 2026 PN OCA Last Chance Invitational- Approvevenue
200 Breaststroke LCM 3:13.48 BB+10.59s to A·+32.60s to Sectionals 2026-05-23 2026 THSC Memorial Weekend Meetvenue
50 Butterfly LCM 37.70 B+1.41s to BB·+11.41s to Futures 2025-07-13 2025 THSC Summer Classicvenue
100 Butterfly LCM 1:17.25 BB+5.16s to A·+14.16s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
200 Individual Medley LCM 2:42.58 A+6.19s to AA·+17.89s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
400 Individual Medley LCM 5:41.93 A+7.84s to AA·+34.14s to Sectionals 2026-07-25 2026 OSI Arena 13&O LC Championships Update -venue

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 29.70 flat 200 Free Relay 2024-12-07 2024 Tualatin Hills Holiday Classic
50 Freestyle SCY 27.28 flying 200 Medley Relay (leg 4) 2026-03-08 2026 OSI Arena SC 11-14 Champs
50 Freestyle SCY 27.55 flying 200 Free Relay (leg 4) 2026-03-07 2026 OSI Arena SC 11-14 Champs
100 Freestyle SCY 1:05.04 flying 400 Free Relay (leg 4) 2025-03-02 2025 OSI Arena SC 11-14 Champs
200 Freestyle SCY 2:10.52 flying 800 Free Relay (leg 4) 2026-03-05 2026 OSI Arena SC 11-14 Champs
50 Backstroke SCY 33.70 flat 200 Medley Relay 2026-01-17 2026 THSC 14&U Winter Showcase
50 Butterfly SCY 33.67 flying 200 Medley Relay (leg 3) 2024-12-21 2024 TTSC Holiday Invitational
100 Butterfly SCY 1:17.63 flying 400 Medley Relay (leg 3) 2025-02-28 2025 OSI Arena SC 11-14 Champs
50 Freestyle LCM 31.02 flying 200 Free Relay (leg 3) 2025-07-26 2025 OSI Arena 11&O LC Championships
100 Freestyle LCM 1:11.52 flying 400 Free Relay (leg 3) 2025-07-26 2025 OSI Arena 11&O LC 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

2815 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 5:06.82 617
200 BK LCM 2:53.53 484
200 BR LCM 3:13.48 485
200 IM LCM 2:42.58 600
400 IM LCM 5:41.93 629
200 FL LCM— 0

IMR 13-14 · LCM

2649 points (5/5 events)

EventTime Points
200 FR LCM 2:23.80 625
100 BK LCM 1:20.76 469
100 BR LCM 1:29.72 480
100 FL LCM 1:17.25 475
200 IM LCM 2:42.58 600

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

PR splits

100 Freestyle SCY 59.73

29.75
29.98

Front half 29.75s · back half 29.98s

200 Freestyle SCY 2:08.45

29.06
32.10
33.93
33.36

Front half 61.16s · back half 67.29s

500 Freestyle SCY 5:34.19

30.05
33.46
34.28
33.50
34.27
34.12
34.18
33.87
34.32
32.14

Front half 165.56s · back half 168.63s

100 Backstroke SCY 1:11.35

34.90
36.45

Front half 34.90s · back half 36.45s

200 Backstroke SCY 2:37.18

37.97
40.00
40.57
38.64

Front half 77.97s · back half 79.21s

100 Breaststroke SCY 1:21.18

37.98
43.20

Front half 37.98s · back half 43.20s

200 Breaststroke SCY 3:02.68

41.47
47.02
48.20
45.99

Front half 88.49s · back half 94.19s

100 Butterfly SCY 1:10.73

32.98
37.75

Front half 32.98s · back half 37.75s

100 Individual Medley SCY 1:11.62

33.23
38.39

Front half 33.23s · back half 38.39s

200 Individual Medley SCY 2:25.61

31.34
38.20
42.50
33.57

Front half 69.54s · back half 76.07s

400 Individual Medley SCY 5:08.17

32.18
38.02
40.01
39.07
44.33
44.93
35.85
33.78

Front half 149.28s · back half 158.89s

100 Freestyle LCM 1:06.74

32.78
33.96

Front half 32.78s · back half 33.96s

200 Freestyle LCM 2:23.80

33.09
36.99
37.81
35.91

Front half 70.08s · back half 73.72s

400 Freestyle LCM 5:06.82

35.46
35.89
41.03
36.94
42.94
37.53
42.45
34.58

Front half 149.32s · back half 157.50s

100 Backstroke LCM 1:20.76

39.46
41.30

Front half 39.46s · back half 41.30s

200 Backstroke LCM 2:53.53

41.77
45.18
44.34
42.24

Front half 86.95s · back half 86.58s

200 Breaststroke LCM 3:13.48

43.34
50.13
50.48
49.53

Front half 93.47s · back half 100.01s

100 Butterfly LCM 1:17.25

36.02
41.23

Front half 36.02s · back half 41.23s

200 Individual Medley LCM 2:42.58

35.10
41.76
48.83
36.89

Front half 76.86s · back half 85.72s

400 Individual Medley LCM 5:41.93

36.17
40.97
44.48
43.63
50.00
50.11
39.97
36.60

Front half 165.25s · back half 176.68s

Reaction time

fastest 0.59s average 0.612s slowest 0.66s 5 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 27.45 12 swims
100 Freestyle SCY 59.73 12 swims
200 Freestyle SCY 2:08.45 7 swims
500 Freestyle SCY 5:34.19 6 swims
50 Backstroke SCY 36.05 2 swims
100 Backstroke SCY 1:11.35 7 swims
200 Backstroke SCY 2:37.18 2 swims
50 Breaststroke SCY 40.70 3 swims
100 Breaststroke SCY 1:21.18 6 swims
200 Breaststroke SCY 3:02.68 1 swim
50 Butterfly SCY 30.83 8 swims
100 Butterfly SCY 1:10.73 9 swims
100 Individual Medley SCY 1:11.62 4 swims
200 Individual Medley SCY 2:25.61 7 swims
400 Individual Medley SCY 5:08.17 4 swims
50 Freestyle LCM 31.12 6 swims
100 Freestyle LCM 1:06.74 7 swims
200 Freestyle LCM 2:23.80 6 swims
400 Freestyle LCM 5:06.82 5 swims
50 Backstroke LCM 36.97 3 swims
100 Backstroke LCM 1:20.76 4 swims
200 Backstroke LCM 2:53.53 2 swims
50 Breaststroke LCM 44.93 2 swims
100 Breaststroke LCM 1:29.72 5 swims
200 Breaststroke LCM 3:13.48 1 swim
50 Butterfly LCM 37.70 4 swims
100 Butterfly LCM 1:17.25 9 swims
200 Individual Medley LCM 2:42.58 7 swims
400 Individual Medley LCM 5:41.93 4 swims