Nathan Ly

Mage 15AKCAIAMTPCUTPCPLSUN

100 plausible swims · 14 meets · 2019-08-07 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.58	AAAA	2026-05-10	Pacific Swimming SCY/LCM Senior Post NCS Meet venue
100 Freestyle	SCY	48.43	AAA+0.94s to AAAA	2026-02-15	2026 Santa Clara Senior Champs venue
200 Freestyle	SCY	1:42.53	AAAA	2026-04-10	2026 Far Western SC Hosted By SCSC venue
500 Freestyle	SCY	4:33.03	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
1000 Freestyle	SCY	9:11.63	AAAA	2026-04-12	2026 Far Western SC Hosted By SCSC venue
1650 Freestyle	SCY	15:45.10	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
100 Backstroke	SCY	54.89	AA+0.30s to AAA	2026-02-01	PLS Superleague SC Championships venue
100 Breaststroke	SCY	1:01.80	AA+0.01s to AAA	2026-02-15	2026 Santa Clara Senior Champs venue
200 Breaststroke	SCY	2:10.30	AAA+1.71s to AAAA	2026-01-31	PLS Superleague SC Championships venue
100 Butterfly	SCY	53.05	AAA+1.56s to AAAA	2026-01-31	PLS Superleague SC Championships venue
200 Butterfly	SCY	1:59.43	AAA+3.94s to AAAA	2026-02-16	2026 Santa Clara Senior Champs venue
200 Individual Medley	SCY	1:54.10	AAAA	2026-04-09	2026 Far Western SC Hosted By SCSC venue
400 Individual Medley	SCY	4:00.73	AAAA	2025-12-12	2025 West Speedo Winter Juniors venue
50 Freestyle	LCM	25.18	AAA+0.19s to AAAA	2026-05-30	2026 George Haines International Swim Meet venue
100 Freestyle	LCM	54.35	AAAA	2026-05-31	2026 George Haines International Swim Meet venue
200 Freestyle	LCM	1:56.34	AAAA	2026-06-20	2026 CA MVN Fran Crippen SMOC venue
400 Freestyle	LCM	4:05.05	AAAA	2026-05-30	2026 George Haines International Swim Meet venue
800 Freestyle	LCM	8:20.64	AAAA	2026-06-21	2026 CA MVN Fran Crippen SMOC venue
1500 Freestyle	LCM	15:56.06	AAAA	2026-06-18	2026 CA MVN Fran Crippen SMOC venue
100 Backstroke	LCM	1:06.29	AA+2.50s to AAA	2026-04-19	Pacific Swimming LCM Senior Open host TERA venue
50 Breaststroke	LCM	47.54	+4.95s to B	2019-08-07	2019 Western Zone Age Group Championships venue
100 Breaststroke	LCM	1:13.42	AA+1.63s to AAA	2026-04-18	Pacific Swimming LCM Senior Open host TERA venue
200 Breaststroke	LCM	2:31.22	AAA+1.23s to AAAA	2026-05-30	2026 George Haines International Swim Meet venue
50 Butterfly	LCM	35.57	B+1.68s to BB	2019-08-08	2019 Western Zone Age Group Championships venue
100 Butterfly	LCM	1:00.63	AAA+1.74s to AAAA	2026-06-21	2026 CA MVN Fran Crippen SMOC venue
200 Individual Medley	LCM	2:13.81	AAAA	2026-06-21	2026 CA MVN Fran Crippen SMOC venue
400 Individual Medley	LCM	4:44.29	AAAA	2026-04-19	Pacific Swimming LCM Senior Open host TERA venue

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

IMX / IMR

IMX 15-16 · SCY

4751 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:33.03	1036
200 BR SCY	2:10.30	889
200 FL SCY	1:59.43	840
200 IM SCY	1:54.10	976
400 IM SCY	4:00.73	1010
200 BK SCY	—	0

IMR 15-16 · SCY

4416 points (5/5 events)

Event	Time	Points
200 FR SCY	1:42.53	984
100 BK SCY	54.89	787
100 BR SCY	1:01.80	813
100 FL SCY	53.05	856
200 IM SCY	1:54.10	976

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

PR splits

100 Freestyle SCY 48.43

23.75

24.68

Front half 23.75s · back half 24.68s

200 Freestyle SCY 1:42.53

24.04

26.01

26.37

26.11

Front half 50.05s · back half 52.48s

1000 Freestyle SCY 9:11.63

25.18

27.28

27.57

27.38

27.51

27.61

27.69

27.70

28.19

28.12

27.76

27.94

27.85

28.01

27.95

28.18

27.99

27.90

27.73

26.09

Front half 274.23s · back half 277.40s

100 Backstroke SCY 54.89

26.75

28.14

Front half 26.75s · back half 28.14s

100 Breaststroke SCY 1:01.80

29.27

32.53

Front half 29.27s · back half 32.53s

200 Breaststroke SCY 2:10.30

29.71

33.04

33.89

33.66

Front half 62.75s · back half 67.55s

100 Butterfly SCY 53.05

25.29

27.76

Front half 25.29s · back half 27.76s

200 Butterfly SCY 1:59.43

26.32

29.97

31.38

31.76

Front half 56.29s · back half 63.14s

200 Individual Medley SCY 1:54.10

25.23

29.39

33.29

26.19

Front half 54.62s · back half 59.48s

400 Individual Medley SCY 4:00.73

25.55

29.08

30.65

30.49

35.31

34.72

28.44

26.49

Front half 115.77s · back half 124.96s

100 Freestyle LCM 54.35

26.22

28.13

Front half 26.22s · back half 28.13s

200 Freestyle LCM 1:56.34

26.88

29.53

30.07

29.86

Front half 56.41s · back half 59.93s

400 Freestyle LCM 4:05.05

27.96

29.97

31.09

31.37

31.67

32.17

31.36

29.46

Front half 120.39s · back half 124.66s

800 Freestyle LCM 8:20.64

28.06

30.34

31.14

31.32

31.58

31.65

31.49

31.98

31.72

31.82

31.65

31.82

31.94

31.87

31.75

30.51

Front half 247.56s · back half 253.08s

1500 Freestyle LCM 15:56.06

29.02

31.38

31.94

32.03

32.11

31.95

31.55

32.19

31.83

32.28

32.12

32.72

32.79

32.43

32.56

32.47

32.52

32.43

32.64

32.45

31.89

31.77

31.21

31.70

31.76

31.59

31.81

31.14

29.97

Front half 478.90s · back half 477.16s

200 Breaststroke LCM 2:31.22

34.38

38.89

39.14

38.81

Front half 73.27s · back half 77.95s

100 Butterfly LCM 1:00.63

28.68

31.95

Front half 28.68s · back half 31.95s

200 Individual Medley LCM 2:13.81

29.12

34.73

39.77

30.19

Front half 63.85s · back half 69.96s

400 Individual Medley LCM 4:44.29

63.30

76.94

80.39

63.66

Front half 140.24s · back half 144.05s

Reaction time

fastest 0.68s average 0.680s slowest 0.68s 2 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 21.58 1 swim

100 Freestyle SCY 48.43 2 swims

200 Freestyle SCY 1:42.53 4 swims

500 Freestyle SCY 4:33.03 7 swims

1000 Freestyle SCY 9:11.63 4 swims

1650 Freestyle SCY 15:45.10 4 swims

100 Backstroke SCY 54.89 4 swims

100 Breaststroke SCY 1:01.80 2 swims

200 Breaststroke SCY 2:10.30 4 swims

100 Butterfly SCY 53.05 6 swims

200 Butterfly SCY 1:59.43 2 swims

200 Individual Medley SCY 1:54.10 6 swims

400 Individual Medley SCY 4:00.73 6 swims

50 Freestyle LCM 25.18 5 swims

100 Freestyle LCM 54.35 4 swims

200 Freestyle LCM 1:56.34 5 swims

400 Freestyle LCM 4:05.05 4 swims

800 Freestyle LCM 8:20.64 2 swims

1500 Freestyle LCM 15:56.06 3 swims

100 Backstroke LCM 1:06.29 1 swim

50 Breaststroke LCM 47.54 3 swims

100 Breaststroke LCM 1:13.42 4 swims

200 Breaststroke LCM 2:31.22 2 swims

50 Butterfly LCM 35.57 6 swims

100 Butterfly LCM 1:00.63 4 swims

200 Individual Medley LCM 2:13.81 3 swims

400 Individual Medley LCM 4:44.29 2 swims