Jayden Duanmu

Mage 11INMNAQJTMTKAUN-AQ

251 plausible swims · 45 meets · 2024-01-06 → 2026-06-28

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.68	A+0.89s to AA·+7.09s to Sectionals	2026-06-20	2026 MN AQJT June
100 Freestyle	SCY	1:12.07	B+1.48s to BB·+23.08s to Sectionals	2026-04-19	2026 MN MNSI 4th Annual MN Athlete Showcase - venue
200 Freestyle	SCY	2:35.32	B+0.63s to BB·+47.83s to Sectionals	2026-01-30	2026 MN MTKA TYR Team Challenge venue
500 Freestyle	SCY	7:07.55	B+13.16s to BB·+134.66s to Sectionals	2026-01-24	2026 MN AQJT Winter Invite venue
50 Backstroke	SCY	37.22	BB+2.33s to A·+12.73s to Sectionals	2026-03-07	2026 MN RSC 10&U State Championship venue
100 Backstroke	SCY	1:20.04	BB+4.45s to A·+23.95s to Sectionals	2026-05-09	2026 MN AQJT May Flowers
200 Backstroke	SCY	2:58.19	B+4.00s to BB·+56.80s to Sectionals	2025-12-21	2025 MN AQJT Holiday Invite venue
50 Breaststroke	SCY	40.67	BB+1.18s to A·+13.48s to Sectionals	2026-03-08	2026 MN RSC 10&U State Championship venue
100 Breaststroke	SCY	1:29.64	BB+4.65s to A·+26.05s to Sectionals	2026-01-30	2026 MN MTKA TYR Team Challenge venue
200 Breaststroke	SCY	3:07.76	BB+4.17s to A·+49.17s to Sectionals	2026-02-07	2026 MN AQJT February Invite
50 Butterfly	SCY	34.32	BB+0.63s to A·+10.63s to Sectionals	2025-11-16	2025MN AQJT November Invite
100 Butterfly	SCY	1:31.29	+0.80s to B·+37.30s to Sectionals	2026-02-07	2026 MN AQJT February Invite venue
200 Butterfly	SCY	3:11.71	B+13.62s to BB·+68.92s to Sectionals	2026-05-09	2026 MN AQJT May Flowers venue
100 Individual Medley	SCY	1:19.13	BB+3.84s to A	2026-03-07	2026 MN RSC 10&U State Championship venue
200 Individual Medley	SCY	2:49.08	BB+5.39s to A·+48.09s to Sectionals	2026-03-08	2026 MN RSC 10&U State Championship venue
400 Individual Medley	SCY	6:09.03	BB+24.84s to A·+105.04s to Sectionals	2026-02-08	2026 MN AQJT February Invite venue
50 Freestyle	LCM	35.30	BB+1.11s to A·+9.31s to Sectionals	2026-06-27	2026 STAR Summer Splash Invite fast pool
100 Freestyle	LCM	1:17.89	BB+2.60s to A·+21.30s to Sectionals	2026-06-28	2026 STAR Summer Splash Invite fast pool
200 Freestyle	LCM	3:25.30	+15.51s to B·+81.81s to Sectionals	2025-05-30	2025 MN WOLF HUFF N PUFF INVITE venue
400 Freestyle	LCM	7:19.89	+38.10s to B·+177.70s to Sectionals	2024-06-07	2024 MN RSC Summerfest venue
50 Backstroke	LCM	43.29	BB+3.00s to A·+14.60s to Sectionals	2026-06-28	2026 STAR Summer Splash Invite fast pool
100 Backstroke	LCM	1:39.48	B+2.99s to BB·+35.09s to Sectionals	2025-07-23	2025 MN NSAC 10&U LC State Championship
50 Breaststroke	LCM	45.75	BB+0.76s to A·+13.76s to Sectionals	2026-06-28	2026 STAR Summer Splash Invite fast pool
100 Breaststroke	LCM	1:35.52	A+0.73s to AA·+22.73s to Sectionals	2025-07-23	2025 MN NSAC 10&U LC State Championship
200 Breaststroke	LCM	3:42.45	BB+10.16s to A·+62.66s to Sectionals	2026-06-06	2026 MN NSAC Summer Invite venue
50 Butterfly	LCM	40.77	BB+2.78s to A·+13.38s to Sectionals	2026-06-27	2026 STAR Summer Splash Invite fast pool
100 Butterfly	LCM	1:41.08	B+6.09s to BB·+39.59s to Sectionals	2026-06-28	2026 STAR Summer Splash Invite fast pool
200 Individual Medley	LCM	3:19.75	BB+12.26s to A·+60.36s to Sectionals	2026-06-06	2026 MN NSAC Summer Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Breaststroke	SCY	44.77	flying	200 Medley Relay (leg 2)	2024-03-02	2024 MN MTKA Minnesota Regional Championship

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

1988 points (5/5 events)

Event	Time	Points
500 FR SCY	7:07.55	399
100 BK SCY	1:20.04	410
100 BR SCY	1:29.64	432
100 FL SCY	1:31.29	271
200 IM SCY	2:49.08	476

IMR 11-12 · SCY

2255 points (5/5 events)

Event	Time	Points
200 FR SCY	2:35.32	427
50 BK SCY	37.22	434
50 BR SCY	40.67	464
50 FL SCY	34.32	470
100 IM SCY	1:19.13	460

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

PR splits

100 Freestyle SCY 1:12.07

33.20

38.87

Front half 33.20s · back half 38.87s

200 Freestyle SCY 2:35.32

34.82

41.08

41.56

37.86

Front half 75.90s · back half 79.42s

500 Freestyle SCY 7:07.55

34.46

41.93

44.44

44.20

44.58

44.79

45.75

43.21

42.94

41.25

Front half 209.61s · back half 217.94s

200 Backstroke SCY 2:58.19

42.25

45.90

46.32

43.72

Front half 88.15s · back half 90.04s

100 Breaststroke SCY 1:29.64

43.77

45.87

Front half 43.77s · back half 45.87s

200 Breaststroke SCY 3:07.76 split/total mismatch

43.94

50.64

52.35

51.27

46.22

44.77

56.45

40.32

100 Butterfly SCY 1:31.29

40.70

50.59

Front half 40.70s · back half 50.59s

200 Butterfly SCY 3:11.71

39.52

49.60

55.04

47.55

Front half 89.12s · back half 102.59s

100 Individual Medley SCY 1:19.13

36.72

42.41

Front half 36.72s · back half 42.41s

200 Individual Medley SCY 2:49.08

36.73

43.32

49.89

39.14

Front half 80.05s · back half 89.03s

400 Individual Medley SCY 6:09.03

42.44

52.23

46.96

45.80

49.19

51.12

40.20

41.09

Front half 187.43s · back half 181.60s

100 Freestyle LCM 1:17.89

36.12

41.77

Front half 36.12s · back half 41.77s

200 Freestyle LCM 3:25.30

43.38

54.79

55.66

51.47

Front half 98.17s · back half 107.13s

400 Freestyle LCM 7:19.89

101.37

112.46

115.59

110.47

Front half 213.83s · back half 226.06s

100 Backstroke LCM 1:39.48 split/total mismatch

43.00

42.67

48.24

51.24

100 Breaststroke LCM 1:35.52 split/total mismatch

52.82

56.49

44.27

51.25

200 Breaststroke LCM 3:42.45

51.53

57.41

58.28

55.23

Front half 108.94s · back half 113.51s

100 Butterfly LCM 1:41.08

44.61

56.47

Front half 44.61s · back half 56.47s

200 Individual Medley LCM 3:19.75

47.17

51.88

56.86

43.84

Front half 99.05s · back half 100.70s

Reaction time

fastest 0.62s average 0.620s slowest 0.62s 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.

Progression

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

50 Freestyle SCY 29.68 22 swims

100 Freestyle SCY 1:12.07 11 swims

200 Freestyle SCY 2:35.32 9 swims

500 Freestyle SCY 7:07.55 4 swims

50 Backstroke SCY 37.22 17 swims

100 Backstroke SCY 1:20.04 7 swims

200 Backstroke SCY 2:58.19 1 swim

50 Breaststroke SCY 40.67 22 swims

100 Breaststroke SCY 1:29.64 21 swims

200 Breaststroke SCY 3:07.76 3 swims

50 Butterfly SCY 34.32 16 swims

100 Butterfly SCY 1:31.29 8 swims

200 Butterfly SCY 3:11.71 1 swim

100 Individual Medley SCY 1:19.13 15 swims

200 Individual Medley SCY 2:49.08 9 swims

400 Individual Medley SCY 6:09.03 1 swim

50 Freestyle LCM 35.30 15 swims

100 Freestyle LCM 1:17.89 5 swims

200 Freestyle LCM 3:25.30 1 swim

400 Freestyle LCM 7:19.89 1 swim

50 Backstroke LCM 43.29 10 swims

100 Backstroke LCM 1:39.48 2 swims

50 Breaststroke LCM 45.75 12 swims

100 Breaststroke LCM 1:35.52 11 swims

200 Breaststroke LCM 3:42.45 3 swims

50 Butterfly LCM 40.77 13 swims

100 Butterfly LCM 1:41.08 3 swims

200 Individual Medley LCM 3:19.75 8 swims