Eisuke Ota

Mage 16CAPCNOVAUNAT

146 plausible swims · 25 meets · 2024-12-13 → 2026-07-05

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.26	AA+0.87s to AAA	2025-11-24	2025 Southern Pacific Invite venue
100 Freestyle	SCY	50.77	AA+1.78s to AAA	2026-01-24	CA 2026 Senior Racing Series Championships venue
200 Freestyle	SCY	1:48.52	AA+1.43s to AAA	2025-12-13	2025 CA SCS/SCAT WAG venue
500 Freestyle	SCY	4:52.51	AA+1.42s to AAA	2025-11-24	2025 Southern Pacific Invite venue
100 Backstroke	SCY	55.83	A+0.14s to AA	2026-01-03	NOVA Senior Racing Challenge #3 venue
200 Backstroke	SCY	2:00.37	AA+3.68s to AAA	2025-11-23	2025 Southern Pacific Invite venue
50 Breaststroke	SCY	28.47	AAA+0.88s to AAAA	2026-02-28	2026 SI CA/NV Speedo Sectionals Oceanside venue
100 Breaststroke	SCY	1:00.58	AA+0.09s to AAA	2026-02-27	2026 SI CA/NV Speedo Sectionals Oceanside venue
200 Breaststroke	SCY	2:09.64	AAA+4.35s to AAAA	2026-02-28	2026 SI CA/NV Speedo Sectionals Oceanside venue
50 Butterfly	SCY	24.99	AAA+1.20s to AAAA	2026-01-18	YARDS----2026 Road to Sofi venue
100 Butterfly	SCY	55.43	A+0.14s to AA	2026-01-03	NOVA Senior Racing Challenge #3 venue
200 Butterfly	SCY	2:04.22	A+0.43s to AA	2025-12-14	2025 CA SCS/SCAT WAG venue
200 Individual Medley	SCY	1:58.82	AAA+5.33s to AAAA	2026-03-01	2026 SI CA/NV Speedo Sectionals Oceanside venue
400 Individual Medley	SCY	4:10.70	AAA+7.71s to AAAA	2026-02-27	2026 SI CA/NV Speedo Sectionals Oceanside venue
100 Freestyle	LCM	57.24	AA+0.75s to AAA	2026-06-12	2026 SCS June AG Invite venue
400 Freestyle	LCM	4:17.40	AAA+5.71s to AAAA	2026-06-13	2026 SCS June AG Invite venue
100 Backstroke	LCM	1:07.84	A+2.55s to AA	2025-06-15	2025 June Age Group Invite venue
200 Backstroke	LCM	2:22.61	A+1.12s to AA	2025-05-24	2025 CA 29th NOVA-Speedo Grand Challenge venue
50 Breaststroke	LCM	32.40	AAA+0.91s to AAAA	2026-05-24	2026 CA 30th NOVA-Speedo Grand Challenge venue
100 Breaststroke	LCM	1:09.97	AAA+2.58s to AAAA	2026-06-13	2026 SCS June AG Invite venue
200 Breaststroke	LCM	2:29.61	AAA+3.12s to AAAA	2026-06-14	2026 SCS June AG Invite venue
50 Butterfly	LCM	28.42	AA+0.23s to AAA	2026-04-26	CA 2026 NOVApril Intrasquad Meet venue
100 Butterfly	LCM	1:02.98	AA+2.49s to AAA	2025-05-24	2025 CA 29th NOVA-Speedo Grand Challenge venue
200 Butterfly	LCM	2:24.14	A+2.55s to AA	2025-06-13	2025 June Age Group Invite venue
200 Individual Medley	LCM	2:14.35	AAA+1.96s to AAAA	2026-06-12	2026 SCS June AG Invite venue
400 Individual Medley	LCM	4:47.95	AAA+5.86s to AAAA	2026-06-11	2026 SCS June AG Invite venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

IMX / IMR

IMX 15-16 · LCM

5185 points (6/6 events)

Event	Time	Points
400 FR LCM	4:17.40	922
200 BK LCM	2:22.61	743
200 BR LCM	2:29.61	927
200 FL LCM	2:24.14	713
200 IM LCM	2:14.35	950
400 IM LCM	4:47.95	930

IMR 15-16 · SCY

4056 points (5/5 events)

Event	Time	Points
200 FR SCY	1:48.52	830
100 BK SCY	55.83	748
100 BR SCY	1:00.58	863
100 FL SCY	55.43	751
200 IM SCY	1:58.82	864

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

PR splits

100 Freestyle SCY 50.77

24.72

26.05

Front half 24.72s · back half 26.05s

200 Freestyle SCY 1:48.52

25.01

27.21

28.35

27.95

Front half 52.22s · back half 56.30s

500 Freestyle SCY 4:52.51

26.52

28.46

29.40

29.77

29.83

29.92

29.89

29.77

29.98

28.97

Front half 143.98s · back half 148.53s

100 Backstroke SCY 55.83

27.32

28.51

Front half 27.32s · back half 28.51s

200 Backstroke SCY 2:00.37

27.73

30.12

31.67

30.85

Front half 57.85s · back half 62.52s

100 Breaststroke SCY 1:00.58

28.77

31.81

Front half 28.77s · back half 31.81s

200 Breaststroke SCY 2:09.64

29.30

32.91

33.77

33.66

Front half 62.21s · back half 67.43s

100 Butterfly SCY 55.43

26.27

29.16

Front half 26.27s · back half 29.16s

200 Butterfly SCY 2:04.22

27.36

31.47

32.55

32.84

Front half 58.83s · back half 65.39s

200 Individual Medley SCY 1:58.82

25.73

30.49

33.96

28.64

Front half 56.22s · back half 62.60s

400 Individual Medley SCY 4:10.70

26.61

30.53

32.75

31.64

35.39

36.24

29.54

28.00

Front half 121.53s · back half 129.17s

100 Freestyle LCM 57.24

27.55

29.69

Front half 27.55s · back half 29.69s

400 Freestyle LCM 4:17.40

29.08

31.96

32.63

33.18

33.75

33.37

32.65

30.78

Front half 126.85s · back half 130.55s

100 Backstroke LCM 1:07.84

33.12

34.72

Front half 33.12s · back half 34.72s

200 Backstroke LCM 2:22.61

32.94

36.08

37.60

35.99

Front half 69.02s · back half 73.59s

100 Breaststroke LCM 1:09.97

32.97

37.00

Front half 32.97s · back half 37.00s

200 Breaststroke LCM 2:29.61

34.15

38.22

38.72

38.52

Front half 72.37s · back half 77.24s

100 Butterfly LCM 1:02.98

29.29

33.69

Front half 29.29s · back half 33.69s

200 Butterfly LCM 2:24.14

30.74

36.15

38.31

38.94

Front half 66.89s · back half 77.25s

200 Individual Medley LCM 2:14.35

29.39

34.42

38.56

31.98

Front half 63.81s · back half 70.54s

400 Individual Medley LCM 4:47.95

29.57

34.55

38.44

37.28

40.06

41.57

33.87

32.61

Front half 139.84s · back half 148.11s

Reaction time

fastest 0.60s average 0.643s slowest 0.66s 8 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 23.26 2 swims

100 Freestyle SCY 50.77 4 swims

200 Freestyle SCY 1:48.52 9 swims

500 Freestyle SCY 4:52.51 3 swims

100 Backstroke SCY 55.83 1 swim

200 Backstroke SCY 2:00.37 5 swims

50 Breaststroke SCY 28.47 2 swims

100 Breaststroke SCY 1:00.58 7 swims

200 Breaststroke SCY 2:09.64 17 swims

50 Butterfly SCY 24.99 1 swim

100 Butterfly SCY 55.43 2 swims

200 Butterfly SCY 2:04.22 6 swims

200 Individual Medley SCY 1:58.82 9 swims

400 Individual Medley SCY 4:10.70 16 swims

100 Freestyle LCM 57.24 2 swims

400 Freestyle LCM 4:17.40 5 swims

100 Backstroke LCM 1:07.84 1 swim

200 Backstroke LCM 2:22.61 1 swim

50 Breaststroke LCM 32.40 4 swims

100 Breaststroke LCM 1:09.97 11 swims

200 Breaststroke LCM 2:29.61 15 swims

50 Butterfly LCM 28.42 1 swim

100 Butterfly LCM 1:02.98 1 swim

200 Butterfly LCM 2:24.14 2 swims

200 Individual Medley LCM 2:14.35 8 swims

400 Individual Medley LCM 4:47.95 11 swims