Grayson Cheng

Mage 11MNSEMS

197 plausible swims · 37 meets · 2024-01-07 → 2026-05-10

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	30.00	A+1.21s to AA·+6.71s to Sectionals	2026-03-01	2026 MN MTKA Minnesota Regional Championship venue
100 Freestyle	SCY	1:06.00	BB+0.81s to A·+16.31s to Sectionals	2026-01-10	2026 MN FOXJ Winter Classic venue
200 Freestyle	SCY	2:40.86	B+6.17s to BB·+51.17s to Sectionals	2025-02-16	2025 MN RSC President's Day Meet venue
500 Freestyle	SCY	7:03.70	B+9.31s to BB·+128.71s to Sectionals	2025-02-25	2025 MN SEMS February 25 Extra Chance Intra slow pool
50 Backstroke	SCY	36.67	BB+1.78s to A·+12.18s to Sectionals	2026-01-10	2026 MN FOXJ Winter Classic venue
100 Backstroke	SCY	1:20.63	BB+5.04s to A·+22.84s to Sectionals	2026-01-25	2026 MN HURR January Invitational venue
50 Breaststroke	SCY	42.64	BB+3.15s to A·+15.45s to Sectionals	2026-03-01	2026 MN MTKA Minnesota Regional Championship venue
100 Breaststroke	SCY	1:34.46	B+1.87s to BB·+29.37s to Sectionals	2026-02-27	2026 MN MTKA Minnesota Regional Championship venue
50 Butterfly	SCY	33.74	BB+0.05s to A·+10.05s to Sectionals	2026-02-28	2026 MN MTKA Minnesota Regional Championship venue
100 Butterfly	SCY	1:18.88	BB+3.29s to A·+23.09s to Sectionals	2026-01-10	2026 MN FOXJ Winter Classic venue
100 Individual Medley	SCY	1:18.09	BB+2.80s to A	2026-02-28	2026 MN MTKA Minnesota Regional Championship venue
200 Individual Medley	SCY	2:51.82	BB+8.13s to A·+48.93s to Sectionals	2026-01-11	2026 MN FOXJ Winter Classic venue
50 Freestyle	LCM	34.96	BB+0.77s to A·+8.67s to Sectionals	2025-05-31	2025 MN WOLF HUFF N PUFF INVITE venue
100 Freestyle	LCM	1:18.54	BB+3.25s to A·+20.75s to Sectionals	2025-07-24	2025 MN NSAC 10&U LC State Championship venue
200 Freestyle	LCM	2:54.97	BB+12.28s to A·+48.98s to Sectionals	2025-07-24	2025 MN NSAC 10&U LC State Championship venue
400 Freestyle	LCM	6:20.66	B+7.57s to BB·+116.67s to Sectionals	2025-07-23	2025 MN NSAC 10&U LC State Championship venue
50 Backstroke	LCM	42.28	BB+1.99s to A·+13.59s to Sectionals	2026-05-03	2026 MN SEMS LC Invite venue
100 Backstroke	LCM	1:32.93	BB+4.74s to A·+27.74s to Sectionals	2026-05-10	2026 MN STRM Spring Startup venue
50 Breaststroke	LCM	51.69	B+2.50s to BB·+19.70s to Sectionals	2026-05-03	2026 MN SEMS LC Invite venue
100 Breaststroke	LCM	1:48.47	B+0.28s to BB·+32.98s to Sectionals	2025-07-19	2025 MN STRM Minnesota Regional Championship venue
50 Butterfly	LCM	38.22	BB+0.23s to A·+10.83s to Sectionals	2026-05-03	2026 MN SEMS LC Invite venue
100 Butterfly	LCM	1:31.96	BB+5.47s to A·+28.47s to Sectionals	2026-05-10	2026 MN STRM Spring Startup venue
200 Individual Medley	LCM	3:17.48	BB+9.99s to A·+55.49s to Sectionals	2026-05-03	2026 MN SEMS LC 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 Freestyle	SCY	46.03	flying	200 Free Relay (leg 3)	2024-12-08	2024 MN AQJT 14&U Single Age State Meet
100 Freestyle	SCY	2:10.77	flying	400 Free Relay (leg 2)	2026-03-20	2026 MN NSAC 11-14 SC State Championship
50 Backstroke	SCY	41.20	flat	200 Medley Relay	2024-03-02	2024 MN STRM Minnesota Regional Championship
50 Breaststroke	SCY	46.14	flying	200 Medley Relay (leg 2)	2025-02-15	2025 MN RSC President's Day Meet
50 Butterfly	SCY	1:54.74	flying	200 Medley Relay (leg 3)	2025-12-06	2025 MN AQJT 14&U Single Age State Meet - cop
50 Breaststroke	LCM	53.29	flying	200 Medley Relay (leg 2)	2024-07-13	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 · LCM

2086 points (5/5 events)

Event	Time	Points
400 FR LCM	6:20.66	423
100 BK LCM	1:32.93	434
100 BR LCM	1:48.47	386
100 FL LCM	1:31.96	400
200 IM LCM	3:17.48	443

IMR 11-12 · SCY

2213 points (5/5 events)

Event	Time	Points
200 FR SCY	2:40.86	384
50 BK SCY	36.67	454
50 BR SCY	42.64	402
50 FL SCY	33.74	495
100 IM SCY	1:18.09	478

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

PR splits

100 Freestyle SCY 1:06.00

31.30

34.70

Front half 31.30s · back half 34.70s

200 Freestyle SCY 2:40.86

36.16

41.64

42.47

40.59

Front half 77.80s · back half 83.06s

500 Freestyle SCY 7:03.70

38.00

42.47

43.56

44.71

44.34

43.96

43.48

39.85

38.99

Front half 213.08s · back half 210.62s

100 Backstroke SCY 1:20.63 RT 0.63s

39.79

40.84

Front half 39.79s · back half 40.84s

100 Breaststroke SCY 1:34.46

45.98

48.48

Front half 45.98s · back half 48.48s

100 Butterfly SCY 1:18.88

37.08

41.80

Front half 37.08s · back half 41.80s

100 Individual Medley SCY 1:18.09

35.43

42.66

Front half 35.43s · back half 42.66s

200 Individual Medley SCY 2:51.82

38.16

42.80

51.99

38.87

Front half 80.96s · back half 90.86s

100 Freestyle LCM 1:18.54

37.80

40.74

Front half 37.80s · back half 40.74s

200 Freestyle LCM 2:54.97

40.02

45.83

46.39

42.73

Front half 85.85s · back half 89.12s

400 Freestyle LCM 6:20.66

43.81

49.81

48.43

50.11

48.97

48.05

48.61

42.87

Front half 192.16s · back half 188.50s

100 Backstroke LCM 1:32.93

45.68

47.25

Front half 45.68s · back half 47.25s

100 Breaststroke LCM 1:48.47

52.78

55.69

Front half 52.78s · back half 55.69s

100 Butterfly LCM 1:31.96

45.12

46.84

Front half 45.12s · back half 46.84s

200 Individual Medley LCM 3:17.48

41.35

50.40

61.20

44.53

Front half 91.75s · back half 105.73s

Reaction time

fastest 0.63s average 0.693s slowest 0.75s 3 electronic starts

Start reaction over time faster starts higher

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 30.00 10 swims

100 Freestyle SCY 1:06.00 17 swims

200 Freestyle SCY 2:40.86 9 swims

500 Freestyle SCY 7:03.70 1 swim

50 Backstroke SCY 36.67 12 swims

100 Backstroke SCY 1:20.63 11 swims

50 Breaststroke SCY 42.64 11 swims

100 Breaststroke SCY 1:34.46 16 swims

50 Butterfly SCY 33.74 15 swims

100 Butterfly SCY 1:18.88 6 swims

100 Individual Medley SCY 1:18.09 16 swims

200 Individual Medley SCY 2:51.82 8 swims

50 Freestyle LCM 34.96 9 swims

100 Freestyle LCM 1:18.54 8 swims

200 Freestyle LCM 2:54.97 4 swims

400 Freestyle LCM 6:20.66 2 swims

50 Backstroke LCM 42.28 8 swims

100 Backstroke LCM 1:32.93 8 swims

50 Breaststroke LCM 51.69 5 swims

100 Breaststroke LCM 1:48.47 6 swims

50 Butterfly LCM 38.22 9 swims

100 Butterfly LCM 1:31.96 2 swims

200 Individual Medley LCM 3:17.48 4 swims