Taiyo Kurosaki

Mage 15SETNAQ

327 plausible swims · 50 meets · 2019-05-17 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	14.10		2022-09-09	TNAQ September Inter-Squad
50 Freestyle	SCY	25.34	BB+0.65s to A	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
100 Freestyle	SCY	55.22	BB+0.93s to A	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
200 Freestyle	SCY	1:58.95	BB+0.36s to A	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
500 Freestyle	SCY	5:18.61	A+9.52s to AA	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
1000 Freestyle	SCY	11:18.18	BB+6.39s to A	2025-11-07	TNAQ 2025 FALL INVITATIONAL
1650 Freestyle	SCY	19:20.86	BB+39.97s to A	2025-03-02	2025 SE Speedo Southern Premier venue
50 Backstroke	SCY	29.29	BB+1.30s to A	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
100 Backstroke	SCY	1:07.63	B+3.14s to BB	2025-09-20	2025 Fall Kickoff Classic Meet - copied venue
200 Backstroke	SCY	2:27.01	B+6.02s to BB	2025-09-20	2025 Fall Kickoff Classic Meet - copied
50 Breaststroke	SCY	35.70	B+0.91s to BB	2025-09-26	2025 TNAQ Orange vs. Black
100 Breaststroke	SCY	1:19.97	+1.38s to B	2025-01-12	January Invite venue
200 Breaststroke	SCY	2:52.99	+1.50s to B	2025-10-19	2025 MCC October Invite venue
50 Butterfly	SCY	27.95	BB+0.16s to A	2026-01-16	2026 TNAQ JANUARY INVITATIONAL
100 Butterfly	SCY	1:01.20	BB+2.31s to A	2025-11-07	TNAQ 2025 FALL INVITATIONAL
200 Butterfly	SCY	2:20.27	BB+8.28s to A	2025-11-07	TNAQ 2025 FALL INVITATIONAL
100 Individual Medley	SCY	1:06.93		2025-09-26	2025 TNAQ Orange vs. Black
200 Individual Medley	SCY	2:21.49	BB+9.30s to A	2025-02-16	2025 SE BAY Region 2 Championships venue
400 Individual Medley	SCY	5:06.67	BB+22.48s to A	2025-10-18	2025 MCC October Invite venue
50 Freestyle	LCM	28.32	A+0.93s to AA	2025-06-19	2025 Tennessee Aquatics June Invite
100 Freestyle	LCM	1:01.24	A+1.55s to AA	2025-06-19	2025 Tennessee Aquatics June Invite
200 Freestyle	LCM	2:21.41	BB+4.22s to A	2025-06-19	2025 Tennessee Aquatics June Invite
400 Freestyle	LCM	4:58.21	BB+6.12s to A	2026-04-24	2026 ARENA Long Course Invitational Meet
800 Freestyle	LCM	10:48.16	BB+44.27s to A	2025-05-16	Tennessee Aquatics May Invitational 2025
1500 Freestyle	LCM	21:25.54	B+23.75s to BB	2024-05-23	Tennessee Aquatic Club May Invite slow pool
50 Backstroke	LCM	36.27	B+0.38s to BB	2025-06-19	2025 Tennessee Aquatics June Invite
100 Backstroke	LCM	1:14.95	BB+5.36s to A	2025-06-19	2025 Tennessee Aquatics June Invite
200 Backstroke	LCM	2:39.47	BB+8.38s to A	2025-06-19	2025 Tennessee Aquatics June Invite
50 Breaststroke	LCM	42.32	B+2.73s to BB	2025-04-04	2025 April Invite
100 Breaststroke	LCM	1:31.37	B+6.48s to BB	2025-07-25	2025 TNAQ Senior Summer Showdown fast pool
200 Breaststroke	LCM	3:20.69	+0.80s to B	2025-04-04	2025 April Invite
50 Butterfly	LCM	31.07	A+1.08s to AA	2025-06-19	2025 Tennessee Aquatics June Invite
100 Butterfly	LCM	1:09.93	BB+2.64s to A	2025-06-19	2025 Tennessee Aquatics June Invite
200 Butterfly	LCM	2:40.71	BB+10.12s to A	2025-07-26	2025 TNAQ Senior Summer Showdown fast pool
200 Individual Medley	LCM	2:41.00	BB+7.81s to A	2025-06-19	2025 Tennessee Aquatics June Invite
400 Individual Medley	LCM	6:11.95	B+15.26s to BB	2024-05-25	Tennessee Aquatic Club May Invite slow pool

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

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.

IMX / IMR

IMX 15-16 · LCM

3005 points (6/6 events)

Event	Time	Points
400 FR LCM	4:58.21	593
200 BK LCM	2:39.47	531
200 BR LCM	3:20.69	384
200 FL LCM	2:40.71	514
200 IM LCM	2:41.00	552
400 IM LCM	6:11.95	431

IMR 15-16 · LCM

2578 points (5/5 events)

Event	Time	Points
200 FR LCM	2:21.41	573
100 BK LCM	1:14.95	500
100 BR LCM	1:31.37	395
100 FL LCM	1:09.93	558
200 IM LCM	2:41.00	552

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

PR splits

1000 Freestyle SCY 11:18.18 RT 0.56s

29.96

33.41

33.62

33.93

33.70

34.56

33.43

34.02

35.00

34.83

35.25

34.95

34.83

34.45

34.72

34.07

34.10

33.41

33.31

32.63

Front half 336.46s · back half 341.72s

1650 Freestyle SCY 19:20.86

31.06

34.19

34.68

34.96

35.45

35.37

35.36

36.22

35.88

35.70

35.95

36.02

36.00

35.85

35.16

35.45

35.78

35.23

35.37

35.02

35.28

35.73

35.15

35.44

35.22

35.30

35.43

35.51

35.04

35.15

34.59

34.76

33.56

100 Backstroke SCY 1:07.63

32.56

35.07

Front half 32.56s · back half 35.07s

100 Breaststroke SCY 1:19.97 RT 0.70s

37.88

42.09

Front half 37.88s · back half 42.09s

200 Breaststroke SCY 2:52.99

37.90

44.85

44.89

45.35

Front half 82.75s · back half 90.24s

100 Butterfly SCY 1:01.20 RT 0.65s

28.02

33.18

Front half 28.02s · back half 33.18s

200 Butterfly SCY 2:20.27 RT 0.68s

29.88

35.42

37.53

37.44

Front half 65.30s · back half 74.97s

100 Individual Medley SCY 1:06.93 RT 0.61s

13.16

18.41

19.54

15.82

Front half 31.57s · back half 35.36s

200 Individual Medley SCY 2:21.49

28.88

36.12

42.98

33.51

Front half 65.00s · back half 76.49s

400 Individual Medley SCY 5:06.67

29.74

35.66

39.94

39.20

45.55

47.01

35.70

33.87

Front half 144.54s · back half 162.13s

100 Freestyle LCM 1:01.24

29.66

31.58

Front half 29.66s · back half 31.58s

400 Freestyle LCM 4:58.21 split/total mismatch

70.96

75.70

76.16

75.39

1500 Freestyle LCM 21:25.54

38.48

81.52

124.83

168.07

210.65

297.58

341.78

385.11

428.91

473.00

560.03

604.14

647.43

690.63

733.82

776.97

819.70

862.46

905.17

948.45

991.39

1118.83

1076.33

1160.86

1244.95

1285.54

200 Backstroke LCM 2:39.47

37.41

40.15

81.91

100 Breaststroke LCM 1:31.37 RT 0.65s

42.83

48.54

Front half 42.83s · back half 48.54s

100 Butterfly LCM 1:09.93

32.12

37.81

Front half 32.12s · back half 37.81s

200 Butterfly LCM 2:40.71 RT 0.68s

33.71

40.70

42.72

43.58

Front half 74.41s · back half 86.30s

200 Individual Medley LCM 2:41.00

73.95

87.05

Front half 73.95s · back half 87.05s

400 Individual Medley LCM 6:11.95 RT 0.53s

38.95

48.06

49.56

47.03

54.93

54.20

39.78

39.44

Front half 183.60s · back half 188.35s

Reaction time

fastest 0.43s average 0.641s slowest 0.78s 78 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.

25 Freestyle SCY 14.10 1 swim

50 Freestyle SCY 25.34 21 swims

100 Freestyle SCY 55.22 21 swims

200 Freestyle SCY 1:58.95 23 swims

500 Freestyle SCY 5:18.61 10 swims

1000 Freestyle SCY 11:18.18 3 swims

1650 Freestyle SCY 19:20.86 3 swims

50 Backstroke SCY 29.29 16 swims

100 Backstroke SCY 1:07.63 15 swims

200 Backstroke SCY 2:27.01 3 swims

50 Breaststroke SCY 35.70 10 swims

100 Breaststroke SCY 1:19.97 6 swims

200 Breaststroke SCY 2:52.99 3 swims

50 Butterfly SCY 27.95 6 swims

100 Butterfly SCY 1:01.20 17 swims

200 Butterfly SCY 2:20.27 2 swims

100 Individual Medley SCY 1:06.93 9 swims

200 Individual Medley SCY 2:21.49 14 swims

400 Individual Medley SCY 5:06.67 3 swims

50 Freestyle LCM 28.32 12 swims

100 Freestyle LCM 1:01.24 16 swims

200 Freestyle LCM 2:21.41 5 swims

400 Freestyle LCM 4:58.21 4 swims

800 Freestyle LCM 10:48.16 2 swims

1500 Freestyle LCM 21:25.54 2 swims

50 Backstroke LCM 36.27 5 swims

100 Backstroke LCM 1:14.95 18 swims

200 Backstroke LCM 2:39.47 5 swims

50 Breaststroke LCM 42.32 6 swims

100 Breaststroke LCM 1:31.37 9 swims

200 Breaststroke LCM 3:20.69 3 swims

50 Butterfly LCM 31.07 13 swims

100 Butterfly LCM 1:09.93 19 swims

200 Butterfly LCM 2:40.71 3 swims

200 Individual Medley LCM 2:41.00 17 swims

400 Individual Medley LCM 6:11.95 2 swims