swimstats

Yimeng Guan

Fage 12UTSUSA

116 plausible swims · 18 meets · 2025-01-17 → 2026-07-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.15 AA+1.16s to AAA·+2.06s to Sectionals 2026-03-07 2026 SC UTAGS Championshipsvenue
100 Freestyle SCY 1:01.88 A+0.49s to AA·+5.39s to Sectionals 2026-03-06 2026 SC UTAGS Championshipsvenue
200 Freestyle SCY 2:26.07 BB+6.08s to A·+23.68s to Sectionals 2025-11-22 2025 CSC Thanksgiving Invitevenue
500 Freestyle SCY 6:26.66 BB+11.77s to A·+57.27s to Sectionals 2025-10-24 Stingrays Spooktacular - Oct 2025venue
50 Backstroke SCY 33.98 BB+0.69s to A·+7.69s to Futures 2025-12-12 Stingrays Christmas Chaosvenue
100 Backstroke SCY 1:14.93 BB+1.94s to A·+13.54s to Sectionals 2025-12-13 Stingrays Christmas Chaosvenue
50 Breaststroke SCY 35.34 AA+0.75s to AAA·+5.55s to Futures 2026-03-07 2026 SC UTAGS Championshipsvenue
100 Breaststroke SCY 1:21.34 A+2.65s to AA·+10.75s to Sectionals 2026-02-21 2026 CSC Final Countdownvenue
200 Breaststroke SCY 2:58.49 BB+2.00s to A·+25.70s to Sectionals 2025-11-21 2025 CSC Thanksgiving Invitevenue
50 Butterfly SCY 35.14 B+0.85s to BB·+9.45s to Futures 2026-01-17 Stingrays Snowmelt Classic - Jan 2026venue
100 Butterfly SCY 1:21.76 B+2.57s to BB·+20.67s to Sectionals 2025-09-26 Stingrays Fall Fling - Sep 2025venue
100 Individual Medley SCY 1:12.31 A+2.22s to AA 2026-03-07 2026 SC UTAGS Championshipsvenue
200 Individual Medley SCY 2:35.82 A+4.73s to AA·+19.33s to Sectionals 2026-03-06 2026 SC UTAGS Championshipsvenue
400 Individual Medley SCY 5:40.25 BB+3.96s to A·+48.66s to Sectionals 2026-03-05 2026 SC UTAGS Championshipsvenue
50 Freestyle LCM 30.78 AA+0.09s to AAA·+1.19s to Sectionals 2026-07-18 2026 UTAGS LC Championshipsvenue
100 Freestyle LCM 1:09.63 AA+2.34s to AAA·+5.24s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue
200 Freestyle LCM 2:41.54 BB+1.45s to A·+22.55s to Sectionals 2026-05-23 Stingrays Swimvitationalvenue
400 Freestyle LCM 5:45.92 BB+9.13s to A·+54.13s to Sectionals 2026-04-24 Apr 2026 Stingrays LC Kickoffvenue
50 Backstroke LCM 43.34 B+1.65s to BB·+12.45s to Futures 2025-04-11 2025 CSC Spring LC Invitevenue
100 Backstroke LCM 1:32.78 B+0.09s to BB·+21.39s to Sectionals 2025-04-25 2025 Stingrays LC Kickoffvenue
200 Backstroke LCM 3:00.53 BB+2.14s to A·+27.14s to Sectionals 2026-01-01 Apr
50 Breaststroke LCM 38.48 AAA+1.09s to AAAA·+3.69s to Futures 2026-07-16 2026 UTAGS LC Championshipsvenue
100 Breaststroke LCM 1:26.86 AA+0.97s to AAA·+5.87s to Sectionals 2026-07-17 2026 UTAGS LC Championshipsvenue
200 Breaststroke LCM 3:19.46 A+4.57s to AA·+24.60s to Sectionals 2026-05-23 Stingrays Swimvitationalvenue
50 Butterfly LCM 37.55 BB+1.76s to A·+8.06s to Futures 2026-01-01 Apr
100 Butterfly LCM 1:36.52 B+5.93s to BB·+27.23s to Sectionals 2026-04-25 Apr 2026 Stingrays LC Kickoffvenue
200 Individual Medley LCM 2:59.05 A+5.86s to AA·+22.06s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue
400 Individual Medley LCM 6:38.42 BB+13.63s to A·+65.93s to Sectionals 2026-05-22 Stingrays Swimvitationalvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 1:16.36 flat 200 Free Relay 2025-01-17 Stingrays Snowmelt Classic - Jan 2025
50 Freestyle SCY 28.49 flying 200 Free Relay (leg 4) 2026-03-07 2026 SC UTAGS Championships
50 Breaststroke SCY 38.84 flying 200 Medley Relay (leg 2) 2025-09-27 Stingrays Fall Fling - Sep 2025
50 Butterfly SCY 33.14 flying 200 Medley Relay (leg 3) 2026-03-06 2026 SC UTAGS Championships
50 Freestyle LCM 31.30 flying 200 Free Relay (leg 2) 2026-07-18 2026 UTAGS LC Championships
100 Freestyle LCM 1:10.08 flying 400 Free Relay (leg 2) 2026-07-16 2026 UTAGS LC Championships
50 Breaststroke LCM 37.81 flying 200 Medley Relay (leg 2) 2026-07-17 2026 UTAGS 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 11-12 · LCM

3017 points (5/5 events)

EventTime Points
400 FR LCM 5:45.92 618
100 BK LCM 1:32.78 484
100 BR LCM 1:26.86 834
100 FL LCM 1:36.52 394
200 IM LCM 2:59.05 687

IMR 11-12 · LCM

3301 points (5/5 events)

EventTime Points
200 FR LCM 2:41.54 648
50 BK LCM 43.34 465
50 BR LCM 38.48 917
50 FL LCM 37.55 584
200 IM LCM 2:59.05 687

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

PR splits

100 Freestyle SCY 1:01.88

29.13
32.75

Front half 29.13s · back half 32.75s

200 Freestyle SCY 2:26.07

33.21
37.84
39.06
35.96

Front half 71.05s · back half 75.02s

500 Freestyle SCY 6:26.66

32.66
37.99
39.76
40.21
40.61
40.46
39.81
39.24
39.73
36.19

Front half 191.23s · back half 195.43s

100 Backstroke SCY 1:14.93

35.82
39.11

Front half 35.82s · back half 39.11s

100 Breaststroke SCY 1:21.34

37.99
43.35

Front half 37.99s · back half 43.35s

200 Breaststroke SCY 2:58.49

38.63
44.35
45.98
49.53

Front half 82.98s · back half 95.51s

100 Individual Medley SCY 1:12.31

34.00
38.31

Front half 34.00s · back half 38.31s

200 Individual Medley SCY 2:35.82

35.02
39.95
45.86
34.99

Front half 74.97s · back half 80.85s

400 Individual Medley SCY 5:40.25 RT 0.87s

37.26
45.15
43.78
42.20
47.93
48.44
39.24
36.25

Front half 168.39s · back half 171.86s

100 Freestyle LCM 1:09.63

32.79
36.84

Front half 32.79s · back half 36.84s

200 Freestyle LCM 2:41.54

36.95
41.94
42.47
40.18

Front half 78.89s · back half 82.65s

400 Freestyle LCM 5:45.92

36.96
43.09
44.96
44.22
44.79
45.16
43.90
42.84

Front half 169.23s · back half 176.69s

200 Backstroke LCM 3:00.53 split/total mismatch

43.66
45.48
47.16
44.23

100 Breaststroke LCM 1:26.86

39.55
47.31

Front half 39.55s · back half 47.31s

200 Breaststroke LCM 3:19.46

45.22
51.38
52.16
50.70

Front half 96.60s · back half 102.86s

100 Butterfly LCM 1:36.52

44.26
52.26

Front half 44.26s · back half 52.26s

200 Individual Medley LCM 2:59.05

39.54
46.39
51.41
41.71

Front half 85.93s · back half 93.12s

400 Individual Medley LCM 6:38.42

44.62
54.17
50.17
50.60
53.55
55.61
45.63
44.07

Front half 199.56s · back half 198.86s

Reaction time

fastest 0.87s average 0.870s slowest 0.87s 1 electronic start

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 28.15 8 swims
100 Freestyle SCY 1:01.88 7 swims
200 Freestyle SCY 2:26.07 4 swims
500 Freestyle SCY 6:26.66 2 swims
50 Backstroke SCY 33.98 5 swims
100 Backstroke SCY 1:14.93 4 swims
50 Breaststroke SCY 35.34 10 swims
100 Breaststroke SCY 1:21.34 6 swims
200 Breaststroke SCY 2:58.49 4 swims
50 Butterfly SCY 35.14 2 swims
100 Butterfly SCY 1:21.76 1 swim
100 Individual Medley SCY 1:12.31 8 swims
200 Individual Medley SCY 2:35.82 5 swims
400 Individual Medley SCY 5:40.25 2 swims
50 Freestyle LCM 30.78 6 swims
100 Freestyle LCM 1:09.63 5 swims
200 Freestyle LCM 2:41.54 3 swims
400 Freestyle LCM 5:45.92 1 swim
50 Backstroke LCM 43.34 1 swim
100 Backstroke LCM 1:32.78 1 swim
200 Backstroke LCM 3:00.53 2 swims
50 Breaststroke LCM 38.48 8 swims
100 Breaststroke LCM 1:26.86 8 swims
200 Breaststroke LCM 3:19.46 4 swims
50 Butterfly LCM 37.55 3 swims
100 Butterfly LCM 1:36.52 2 swims
200 Individual Medley LCM 2:59.05 2 swims
400 Individual Medley LCM 6:38.42 1 swim