swimstats

Marvin Qian

Mage 15STWLOO

280 plausible swims · 42 meets · 2024-01-12 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.92 A+0.23s to AA·+1.63s to Sectionals 2026-02-22 2026 ST AAAA SC STAGSvenue
100 Freestyle SCY 51.40 AA+1.61s to AAA·+3.11s to Sectionals 2026-02-21 2026 ST AAAA SC STAGSvenue
200 Freestyle SCY 1:55.29 A+1.70s to AA·+9.50s to Sectionals 2025-12-06 2025 ST LSAC 5th Annual Gracelandvenue
500 Freestyle SCY 5:18.86 A+9.77s to AA·+32.77s to Sectionals 2025-10-19 2025 ST TXLA 11&Over Fall Kick Off Invitevenue
1650 Freestyle SCY 19:22.85 BB+41.96s to A·+154.16s to Sectionals 2025-12-14 2025 ST WLOO Winter Classicvenue
50 Backstroke SCY 25.61 AAA+1.12s to AAAA·Sectionals ✓+1.92s to Futures 2026-02-20 2026 ST AAAA SC STAGSvenue
100 Backstroke SCY 56.02 AA+1.43s to AAA·+0.93s to Sectionals 2025-12-06 2025 ST LSAC 5th Annual Gracelandvenue
200 Backstroke SCY 2:03.26 AA+3.97s to AAA·+0.97s to Sectionals 2025-10-19 2025 ST TXLA 11&Over Fall Kick Off Invitevenue
50 Breaststroke SCY 31.98 A+1.19s to AA·+2.49s to Sectionals 2026-02-01 2026 ST WLOO February Splashvenue
100 Breaststroke SCY 1:07.54 BB+0.15s to A·+4.85s to Sectionals 2025-12-06 2025 ST LSAC 5th Annual Gracelandvenue
200 Breaststroke SCY 2:42.67 B+3.48s to BB·+23.38s to Sectionals 2024-01-13 2024 ST TXLA New Year's Classicvenue
50 Butterfly SCY 25.13 AAA+0.84s to AAAA·+0.84s to Sectionals 2026-02-21 2026 ST AAAA SC STAGSvenue
100 Butterfly SCY 55.29 AA+1.30s to AAA·+2.60s to Sectionals 2026-02-22 2026 ST AAAA SC STAGSvenue
200 Butterfly SCY 2:24.06 B+1.07s to BB·+25.57s to Sectionals 2024-09-22 2024 ST WLOO Short Course Kick Offvenue
100 Individual Medley SCY 59.33 2026-02-01 2026 ST WLOO February Splashvenue
200 Individual Medley SCY 2:04.51 AA+3.32s to AAA·+5.12s to Sectionals 2026-02-22 2026 ST AAAA SC STAGSvenue
400 Individual Medley SCY 4:26.12 AA+5.63s to AAA·+14.13s to Sectionals 2026-02-20 2026 ST AAAA SC STAGSvenue
50 Freestyle LCM 26.06 AAA+1.07s to AAAA·+0.47s to Sectionals 2026-05-24 2026 ST ASC Spring Showcasevenue
100 Freestyle LCM 58.03 AA+0.94s to AAA·+2.74s to Sectionals 2026-06-21 2026 ST ASC Firecrackervenue
200 Freestyle LCM 2:08.13 AA+2.34s to AAA·+7.24s to Sectionals 2026-06-14 2026 ST TXLA Texas Open Invitevenue
400 Freestyle LCM 4:44.18 A+4.29s to AA·+25.09s to Sectionals 2026-05-01 2026 ST HCA Long Course Invitationalvenue
50 Backstroke LCM 30.05 AAA+1.06s to AAAA·Sectionals ✓+2.16s to Futures 2026-06-21 2026 ST ASC Firecrackervenue
100 Backstroke LCM 1:03.57 AAA+2.68s to AAAA·Sectionals ✓+2.98s to Futures 2026-07-25 2026 ST NEAT LC Senior Champsvenue
200 Backstroke LCM 2:21.11 AA+2.62s to AAA·+0.42s to Sectionals 2026-07-24 2026 ST NEAT LC Senior Champsvenue
50 Breaststroke LCM 37.11 BB+0.62s to A·+2.92s to Sectionals 2026-04-19 2026 ST WLOO Classicvenue
100 Breaststroke LCM 1:21.06 BB+2.67s to A·+8.67s to Sectionals 2026-05-03 2026 ST HCA Long Course Invitationalvenue
50 Butterfly LCM 27.96 AAA+0.57s to AAAA·+0.17s to Sectionals 2026-06-19 2026 ST ASC Firecrackervenue
100 Butterfly LCM 1:01.84 AA+0.15s to AAA·+1.35s to Sectionals 2026-06-20 2026 ST ASC Firecrackervenue
200 Butterfly LCM 2:37.14 BB+6.55s to A·+19.75s to Sectionals 2026-05-03 2026 ST HCA Long Course Invitationalvenue
200 Individual Medley LCM 2:24.65 AA+4.16s to AAA·+6.96s to Sectionals 2026-05-17 2026 ST TXLA 11&O End of School Splashvenue
400 Individual Medley LCM 5:13.23 AA+11.34s to AAA·+19.34s to Sectionals 2026-05-15 2026 ST TXLA 11&O End of School Splashvenue

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

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 23.21 flat 200 Free Relay 2026-02-20 2026 ST AAAA SC STAGS
50 Freestyle SCY 23.16 flying 200 Free Relay (leg 4) 2025-10-12 2025 ST ASC Bob Thompson Open
100 Freestyle SCY 51.90 flat 400 Free Relay 2026-02-21 2026 ST AAAA SC STAGS
100 Freestyle SCY 57.07 flying 400 Free Relay (leg 4) 2024-03-01 2024 Texas Age Group Swimming Short Course Ch
50 Backstroke SCY 27.64 flat 200 Medley Relay 2025-10-11 2025 ST ASC Bob Thompson Open
100 Backstroke SCY 56.05 flat 400 Medley Relay 2026-02-22 2026 ST AAAA SC STAGS
50 Freestyle LCM 26.62 flying 200 Free Relay (leg 3) 2026-07-24 2026 ST NEAT LC Senior Champs
100 Freestyle LCM 1:01.62 flying 400 Free Relay (leg 4) 2026-07-26 2026 ST NEAT LC Senior Champs
50 Backstroke LCM 32.93 flat 200 Medley Relay 2025-05-18 2025 ST ASC Spring Showcase
100 Backstroke LCM 1:03.99 flat 400 Medley Relay 2026-07-25 2026 ST NEAT LC Senior Champs
100 Breaststroke LCM 1:22.53 flying 400 Medley Relay (leg 2) 2024-07-12 2024 ST Long Course STAGS Championship
100 Butterfly LCM 3:23.66 flying 400 Medley Relay (leg 3) 2026-06-19 2026 ST ASC Firecracker

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 15-16 · SCY

3807 points (6/6 events)

EventTime Points
500 FR SCY 5:18.86 650
200 BK SCY 2:03.26 724
200 BR SCY 2:42.67 456
200 FL SCY 2:24.06 478
200 IM SCY 2:04.51 751
400 IM SCY 4:26.12 748

IMR 15-16 · LCM

3723 points (5/5 events)

EventTime Points
200 FR LCM 2:08.13 770
100 BK LCM 1:03.57 819
100 BR LCM 1:21.06 566
100 FL LCM 1:01.84 807
200 IM LCM 2:24.65 761

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

PR splits

100 Freestyle SCY 51.40

24.60
26.80

Front half 24.60s · back half 26.80s

200 Freestyle SCY 1:55.29

25.40
28.72
30.42
30.75

Front half 54.12s · back half 61.17s

500 Freestyle SCY 5:18.86

27.41
31.01
31.92
32.39
32.31
32.97
33.26
33.04
32.35
32.20

Front half 155.04s · back half 163.82s

100 Backstroke SCY 56.02

26.83
29.19

Front half 26.83s · back half 29.19s

200 Backstroke SCY 2:03.26

28.74
30.94
31.56
32.02

Front half 59.68s · back half 63.58s

100 Breaststroke SCY 1:07.54

31.57
35.97

Front half 31.57s · back half 35.97s

200 Breaststroke SCY 2:42.67

36.33
41.55
42.64
42.15

Front half 77.88s · back half 84.79s

100 Butterfly SCY 55.29

25.84
29.45

Front half 25.84s · back half 29.45s

200 Individual Medley SCY 2:04.51

26.47
31.26
36.95
29.83

Front half 57.73s · back half 66.78s

400 Individual Medley SCY 4:26.12

26.97
31.40
34.30
34.52
39.44
39.65
30.19
29.65

Front half 127.19s · back half 138.93s

100 Freestyle LCM 58.03

28.06
29.97

Front half 28.06s · back half 29.97s

200 Freestyle LCM 2:08.13

29.75
32.52
33.37
32.49

Front half 62.27s · back half 65.86s

400 Freestyle LCM 4:44.18

30.37
34.89
36.36
36.70
36.58
37.99
38.27
33.02

Front half 138.32s · back half 145.86s

100 Backstroke LCM 1:03.57

30.44
33.13

Front half 30.44s · back half 33.13s

200 Backstroke LCM 2:21.11

32.44
35.41
36.71
36.55

Front half 67.85s · back half 73.26s

100 Breaststroke LCM 1:21.06

38.09
42.97

Front half 38.09s · back half 42.97s

100 Butterfly LCM 1:01.84

28.76
33.08

Front half 28.76s · back half 33.08s

200 Butterfly LCM 2:37.14

31.56
37.10
42.49
45.99

Front half 68.66s · back half 88.48s

200 Individual Medley LCM 2:24.65

66.93
77.72

Front half 66.93s · back half 77.72s

400 Individual Medley LCM 5:13.23

30.10
36.71
39.90
40.24
46.67
48.79
35.57
35.25

Front half 146.95s · back half 166.28s

Reaction time

fastest 0.65s average 0.650s slowest 0.65s 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 23.92 12 swims
100 Freestyle SCY 51.40 14 swims
200 Freestyle SCY 1:55.29 13 swims
500 Freestyle SCY 5:18.86 3 swims
1650 Freestyle SCY 19:22.85 2 swims
50 Backstroke SCY 25.61 5 swims
100 Backstroke SCY 56.02 18 swims
200 Backstroke SCY 2:03.26 18 swims
50 Breaststroke SCY 31.98 2 swims
100 Breaststroke SCY 1:07.54 7 swims
200 Breaststroke SCY 2:42.67 4 swims
50 Butterfly SCY 25.13 4 swims
100 Butterfly SCY 55.29 15 swims
200 Butterfly SCY 2:24.06 1 swim
100 Individual Medley SCY 59.33 3 swims
200 Individual Medley SCY 2:04.51 18 swims
400 Individual Medley SCY 4:26.12 9 swims
50 Freestyle LCM 26.06 9 swims
100 Freestyle LCM 58.03 11 swims
200 Freestyle LCM 2:08.13 8 swims
400 Freestyle LCM 4:44.18 6 swims
50 Backstroke LCM 30.05 8 swims
100 Backstroke LCM 1:03.57 23 swims
200 Backstroke LCM 2:21.11 16 swims
50 Breaststroke LCM 37.11 2 swims
100 Breaststroke LCM 1:21.06 7 swims
50 Butterfly LCM 27.96 5 swims
100 Butterfly LCM 1:01.84 17 swims
200 Butterfly LCM 2:37.14 1 swim
200 Individual Medley LCM 2:24.65 14 swims
400 Individual Medley LCM 5:13.23 4 swims