swimstats

Derek Liu

Mage 14WILAKE

107 plausible swims · 23 meets · 2024-01-12 → 2026-06-20

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.97 BB+0.38s to A·+3.38s to Sectionals 2026-01-24 2026 Speedo Sprint Cup Challenge
100 Freestyle SCY 58.33 BB+2.54s to A·+9.34s to Sectionals 2025-02-01 2025 Schroeder YMCA A+ Presented by Speedovenue
200 Freestyle SCY 2:06.53 BB+4.34s to A·+19.04s to Sectionals 2025-02-02 2025 Schroeder YMCA A+ Presented by Speedovenue
500 Freestyle SCY 5:54.35 BB+23.56s to A·+61.46s to Sectionals 2024-10-11 2024 Greater Milwaukee Openvenue
1000 Freestyle SCY 10:47.17 AA+17.38s to AAA·+38.68s to Sectionals 2026-03-06 2026 WI SC 11-14 State
50 Backstroke SCY 30.90 BB+2.01s to A·+6.41s to Sectionals 2025-02-01 2025 Schroeder YMCA A+ Presented by Speedovenue
100 Backstroke SCY 1:00.17 A+1.58s to AA·+4.08s to Sectionals 2026-03-06 2026 WI SC 11-14 State
200 Backstroke SCY 2:28.48 B+4.39s to BB·+27.09s to Sectionals 2024-10-13 2024 Greater Milwaukee Openvenue
50 Breaststroke SCY 32.92 A+1.23s to AA·+5.73s to Sectionals 2025-01-01 1674937
100 Breaststroke SCY 1:22.63 +2.04s to B·+19.04s to Sectionals 2025-10-04 Lake Country Phoenix Fall Single Age Meet - c
200 Breaststroke SCY 2:18.83 AA+1.04s to AAA·+0.24s to Sectionals 2026-03-06 2026 WI SC 11-14 State
50 Butterfly SCY 29.40 BB+1.01s to A·+5.71s to Sectionals 2025-01-01 1677178
100 Butterfly SCY 1:02.39 BB+2.00s to A·+8.40s to Sectionals 2026-01-24 2026 Speedo Sprint Cup Challenge
200 Butterfly SCY 2:22.61 BB+8.12s to A·+19.82s to Sectionals 2025-01-01 1677178
100 Individual Medley SCY 1:06.25 2025-02-01 2025 Schroeder YMCA A+ Presented by Speedovenue
200 Individual Medley SCY 2:16.09 BB+0.70s to A·+15.10s to Sectionals 2025-01-01 1677178
400 Individual Medley SCY 4:44.46 A+7.07s to AA·+20.47s to Sectionals 2025-01-01 1677178
50 Freestyle LCM 29.84 BB+0.45s to A·+3.85s to Sectionals 2026-06-20 2026 Long Course Summer Sprints
100 Freestyle LCM 1:06.16 BB+1.77s to A·+9.57s to Sectionals 2025-05-18 2025 Distance-Sprint Meetvenue
200 Freestyle LCM 2:20.22 A+5.53s to AA·+16.73s to Sectionals 2025-06-28 2025 LC Western Great Lakes Openvenue
400 Freestyle LCM 4:52.08 A+4.59s to AA·+29.89s to Sectionals 2025-07-31 Wisconsin Swimming 13 & O LC State Meet 2025
800 Freestyle LCM 10:17.62 A+22.13s to AA·+66.83s to Sectionals 2025-06-01 WBSC Long Course Luauvenue
50 Backstroke LCM 35.06 BB+1.17s to A·+6.37s to Sectionals 2026-06-20 2026 Long Course Summer Sprints
200 Backstroke LCM 2:38.83 BB+2.84s to A·+19.04s to Sectionals 2025-06-28 2025 LC Western Great Lakes Openvenue
50 Breaststroke LCM 39.78 BB+1.99s to A·+7.79s to Sectionals 2025-06-21 2025 Long Course Summer Sprintsvenue
100 Breaststroke LCM 1:22.06 BB+1.47s to A·+9.27s to Sectionals 2025-07-31 Wisconsin Swimming 13 & O LC State Meet 2025
50 Butterfly LCM 32.33 BB+0.34s to A·+4.94s to Sectionals 2026-06-20 2026 Long Course Summer Sprints
100 Butterfly LCM 1:32.54 +12.25s to B·+31.05s to Sectionals 2024-04-21 2024 April Long Course Openslow pool
200 Butterfly LCM 3:00.23 +0.14s to B·+40.74s to Sectionals 2024-06-29 2024 Last Dance Openvenue
400 Individual Medley LCM 5:26.77 A+5.28s to AA·+24.88s to Sectionals 2025-07-31 Wisconsin Swimming 13 & O LC State Meet 2025

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 26.55 flying 200 Free Relay (leg 3) 2024-11-22 2024 Fall Western Great Lakes Open
50 Freestyle SCY 28.83 flying 200 Medley Relay (leg 4) 2024-01-20 Express January Open 2024
100 Freestyle SCY 58.52 flying 400 Free Relay (leg 4) 2025-02-02 2025 Schroeder YMCA A+ Presented by Speedo
100 Backstroke SCY 1:06.90 flat 400 Medley Relay 2025-02-01 2025 Schroeder YMCA A+ Presented by Speedo
50 Butterfly SCY 30.12 flying 200 Medley Relay (leg 3) 2024-12-07 2024 WI Dale Schrank Memorial Meet
50 Breaststroke LCM 37.21 flying 200 Medley Relay (leg 2) 2025-06-28 2025 LC Western Great Lakes Open

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 · SCY

3788 points (6/6 events)

EventTime Points
500 FR SCY 5:54.35 544
200 BK SCY 2:28.48 476
200 BR SCY 2:18.83 843
200 FL SCY 2:22.61 560
200 IM SCY 2:16.09 660
400 IM SCY 4:44.46 705

IMR 13-14 · SCY

2963 points (5/5 events)

EventTime Points
200 FR SCY 2:06.53 602
100 BK SCY 1:00.17 702
100 BR SCY 1:22.63 390
100 FL SCY 1:02.39 609
200 IM SCY 2:16.09 660

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

PR splits

50 Freestyle SCY 25.97 split/total mismatch

38.77
3.17

Front half 38.77s · back half -12.80s

100 Freestyle SCY 58.33

28.09
30.24

Front half 28.09s · back half 30.24s

200 Freestyle SCY 2:06.53

30.54
32.61
32.53
30.85

Front half 63.15s · back half 63.38s

500 Freestyle SCY 5:54.35

31.64
35.75
36.46
36.64
36.56
36.56
36.18
36.37
34.76
33.43

Front half 177.05s · back half 177.30s

200 Backstroke SCY 2:28.48

35.45
37.52
38.52
36.99

Front half 72.97s · back half 75.51s

200 Butterfly SCY 2:22.61 split/total mismatch

31.59
36.46
37.37
37.19

100 Individual Medley SCY 1:06.25

31.05
35.20

Front half 31.05s · back half 35.20s

200 Individual Medley SCY 2:16.09 split/total mismatch

30.97
35.10
38.58
31.44

400 Individual Medley SCY 4:44.46 split/total mismatch

30.63
35.18
36.82
35.40
40.86
40.96
33.83
30.78

100 Freestyle LCM 1:06.16

32.66
33.50

Front half 32.66s · back half 33.50s

200 Freestyle LCM 2:20.22

32.33
36.15
36.52
35.22

Front half 68.48s · back half 71.74s

400 Freestyle LCM 4:52.08 split/total mismatch

31.88
35.84
37.26
37.31
37.87
38.29
37.78
35.85

800 Freestyle LCM 10:17.62

35.04
38.59
39.57
38.58
39.48
39.18
39.62
39.52
39.39
38.88
39.52
38.84
38.63
38.30
38.45
36.03

Front half 309.58s · back half 308.04s

200 Backstroke LCM 2:38.83

38.13
40.17
41.05
39.48

Front half 78.30s · back half 80.53s

100 Breaststroke LCM 1:22.06 split/total mismatch

38.38
5.30

Front half 38.38s · back half 43.68s

200 Butterfly LCM 3:00.23

40.34
45.85
47.19
46.85

Front half 86.19s · back half 94.04s

400 Individual Medley LCM 5:26.77 split/total mismatch

34.26
39.82
42.00
40.42
47.33
47.40
39.05
36.49

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 25.97 7 swims
100 Freestyle SCY 58.33 3 swims
200 Freestyle SCY 2:06.53 3 swims
500 Freestyle SCY 5:54.35 1 swim
1000 Freestyle SCY 10:47.17 1 swim
50 Backstroke SCY 30.90 6 swims
100 Backstroke SCY 1:00.17 7 swims
200 Backstroke SCY 2:28.48 2 swims
50 Breaststroke SCY 32.92 3 swims
100 Breaststroke SCY 1:22.63 3 swims
200 Breaststroke SCY 2:18.83 1 swim
50 Butterfly SCY 29.40 7 swims
100 Butterfly SCY 1:02.39 5 swims
200 Butterfly SCY 2:22.61 1 swim
100 Individual Medley SCY 1:06.25 5 swims
200 Individual Medley SCY 2:16.09 3 swims
400 Individual Medley SCY 4:44.46 2 swims
50 Freestyle LCM 29.84 9 swims
100 Freestyle LCM 1:06.16 3 swims
200 Freestyle LCM 2:20.22 4 swims
400 Freestyle LCM 4:52.08 2 swims
800 Freestyle LCM 10:17.62 1 swim
50 Backstroke LCM 35.06 6 swims
200 Backstroke LCM 2:38.83 2 swims
50 Breaststroke LCM 39.78 5 swims
100 Breaststroke LCM 1:22.06 6 swims
50 Butterfly LCM 32.33 5 swims
100 Butterfly LCM 1:32.54 1 swim
200 Butterfly LCM 3:00.23 1 swim
400 Individual Medley LCM 5:26.77 2 swims