Derek Jiang

Mage 12IAMWSDACEMW

93 plausible swims · 17 meets · 2022-07-21 → 2026-04-26

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.92	AA+1.13s to AAA	2026-02-20	2026 MW Midwestern Age Group Short Course
100 Freestyle	SCY	59.01	A+0.22s to AA	2026-01-31	2026 MW SCSC President's Day Meet
200 Freestyle	SCY	2:21.06	BB+7.37s to A	2025-11-08	2025 MW ACE Danielle Soby Bemis Memorial Invi venue
500 Freestyle	SCY	6:23.31	BB+23.32s to A	2025-11-08	2025 MW ACE Danielle Soby Bemis Memorial Invi
50 Backstroke	SCY	31.61	A+0.42s to AA	2026-02-20	2026 MW Midwestern Age Group Short Course
100 Backstroke	SCY	1:14.93	BB+5.64s to A	2025-10-04	2025 MW ACE River Races
200 Backstroke	SCY	2:34.03	BB+5.84s to A	2026-01-31	2026 MW SCSC President's Day Meet venue
50 Breaststroke	SCY	36.98	BB+0.29s to A	2026-02-20	2026 MW Midwestern Age Group Short Course
100 Breaststroke	SCY	1:19.32	BB+0.93s to A	2026-01-01	1660388
200 Breaststroke	SCY	3:15.60	B+13.21s to BB	2026-01-31	2026 MW SCSC President's Day Meet venue
50 Butterfly	SCY	31.42	BB+0.23s to A	2026-01-01	1660388
100 Butterfly	SCY	1:16.04	BB+6.75s to A	2026-01-31	2026 MW SCSC President's Day Meet
100 Individual Medley	SCY	1:09.25	A+2.26s to AA	2026-02-20	2026 MW Midwestern Age Group Short Course
200 Individual Medley	SCY	2:35.03	BB+2.74s to A	2026-01-11	2026 IA Midwest All Stars venue
400 Individual Medley	SCY	5:37.79	BB+14.30s to A	2026-01-31	2026 MW SCSC President's Day Meet venue
50 Freestyle	LCM	30.22	AA+0.83s to AAA	2026-04-26	2026 MW GOAL Sprint Cup venue
100 Freestyle	LCM	1:09.54	A+2.05s to AA	2026-04-25	2026 MW GOAL Sprint Cup venue
200 Backstroke	LCM	2:55.58	BB+1.59s to A	2026-04-26	2026 MW GOAL Sprint Cup venue
200 Breaststroke	LCM	3:21.70	BB+6.31s to A	2026-04-25	2026 MW GOAL Sprint Cup venue
200 Individual Medley	LCM	2:59.23	BB+5.04s to A	2026-04-25	2026 MW GOAL Sprint Cup venue
400 Individual Medley	LCM	6:20.15	BB+4.76s to A	2026-04-26	2026 MW GOAL Sprint Cup venue

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

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	27.11	flying	200 Free Relay (leg 4)	2026-02-22	2026 MW Midwestern Age Group Short Course
100 Freestyle	SCY	1:00.28	flying	400 Free Relay (leg 4)	2026-02-21	2026 MW Midwestern Age Group Short Course
50 Backstroke	SCY	36.54	flat	200 Medley Relay	2026-02-21	2026 MW Midwestern Age Group Short Course

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 · SCY

2765 points (5/5 events)

Event	Time	Points
500 FR SCY	6:23.31	554
100 BK SCY	1:14.93	500
100 BR SCY	1:19.32	624
100 FL SCY	1:16.04	469
200 IM SCY	2:35.03	618

IMR 11-12 · SCY

3194 points (5/5 events)

Event	Time	Points
200 FR SCY	2:21.06	570
50 BK SCY	31.61	709
50 BR SCY	36.98	617
50 FL SCY	31.42	612
100 IM SCY	1:09.25	686

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

PR splits

200 Freestyle SCY 2:21.06

31.11

36.33

36.92

36.70

Front half 67.44s · back half 73.62s

200 Backstroke SCY 2:34.03

35.80

39.26

39.64

39.33

Front half 75.06s · back half 78.97s

200 Breaststroke SCY 3:15.60

41.29

47.56

48.89

57.86

Front half 88.85s · back half 106.75s

200 Individual Medley SCY 2:35.03

35.02

38.68

46.45

34.88

Front half 73.70s · back half 81.33s

400 Individual Medley SCY 5:37.79

37.63

45.01

39.79

42.07

48.15

50.09

38.71

36.34

Front half 164.50s · back half 173.29s

100 Freestyle LCM 1:09.54

32.51

37.03

Front half 32.51s · back half 37.03s

200 Backstroke LCM 2:55.58

41.24

44.97

45.50

43.87

Front half 86.21s · back half 89.37s

200 Breaststroke LCM 3:21.70

46.06

52.37

52.78

50.49

Front half 98.43s · back half 103.27s

200 Individual Medley LCM 2:59.23

40.86

46.51

53.18

38.68

Front half 87.37s · back half 91.86s

400 Individual Medley LCM 6:20.15

43.27

50.82

47.12

47.49

55.00

55.10

41.84

39.51

Front half 188.70s · back half 191.45s

Progression

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

50 Freestyle SCY 26.92 9 swims

100 Freestyle SCY 59.01 8 swims

200 Freestyle SCY 2:21.06 4 swims

500 Freestyle SCY 6:23.31 2 swims

50 Backstroke SCY 31.61 11 swims

100 Backstroke SCY 1:14.93 2 swims

200 Backstroke SCY 2:34.03 2 swims

50 Breaststroke SCY 36.98 9 swims

100 Breaststroke SCY 1:19.32 8 swims

200 Breaststroke SCY 3:15.60 2 swims

50 Butterfly SCY 31.42 9 swims

100 Butterfly SCY 1:16.04 2 swims

100 Individual Medley SCY 1:09.25 7 swims

200 Individual Medley SCY 2:35.03 8 swims

400 Individual Medley SCY 5:37.79 2 swims

50 Freestyle LCM 30.22 2 swims

100 Freestyle LCM 1:09.54 2 swims

200 Backstroke LCM 2:55.58 1 swim

200 Breaststroke LCM 3:21.70 1 swim

200 Individual Medley LCM 2:59.23 1 swim

400 Individual Medley LCM 6:20.15 1 swim