swimstats

Ayelet Nishikawa-Geitheim

Fage 16ADCTEZMRMTNEABFCRIMCRIMA

404 plausible swims · 44 meets · 2018-08-08 → 2026-07-29

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.96 AA+0.87s to AAA·+1.17s to Sectionals 2025-11-15 2025 NE CRIM November Specialty - copied - cvenue
100 Freestyle SCY 55.88 AA+1.39s to AAA·+2.79s to Sectionals 2025-11-16 2025 NE CRIM November Specialty - copied - cvenue
200 Freestyle SCY 1:54.95 AAA+2.86s to AAAA·Sectionals ✓+2.66s to Futures 2024-12-20 2024 NE CS SCY New England Senior Meetvenue
500 Freestyle SCY 5:04.10 AAA+2.11s to AAAA·Sectionals ✓+1.51s to Futures 2025-12-20 2026 NE NSSC Senior Championshipsvenue
1000 Freestyle SCY 10:21.72 AAAA·Sectionals ✓+1.23s to Futures 2025-02-14 2025 Region 1 Short Course Invitational
1650 Freestyle SCY 17:40.48 AAA+7.99s to AAAA·Sectionals ✓+26.09s to Futures 2024-03-24 2024 EZ North Region Speedo Sectional Champsvenue
50 Backstroke SCY 32.34 BB+2.05s to A·+6.05s to Futures 2020-11-27 2020 NE CRA November COVID Meet
100 Backstroke SCY 59.71 AA+0.82s to AAA·+0.42s to Sectionals 2025-03-02 2025 NE CRIM 15-18 AG Championshipsvenue
200 Backstroke SCY 2:05.90 AAA+4.01s to AAAA·Sectionals ✓+1.71s to Futures 2026-03-29 2026 EZ North Speedo Short Course Sectionalsvenue
50 Breaststroke SCY 34.55 A+0.66s to AA·+4.76s to Futures 2026-01-10 2026 NE CRIM Jan Team Specialtyvenue
100 Breaststroke SCY 1:10.73 AA+2.74s to AAA·+2.54s to Sectionals 2025-12-19 2026 NE NSSC Senior Championshipsvenue
200 Breaststroke SCY 2:27.85 AA+0.56s to AAA·Sectionals ✓+5.16s to Futures 2025-03-02 2025 NE CRIM 15-18 AG Championshipsvenue
50 Butterfly SCY 1:04.88 +29.79s to B·+39.19s to Futures 2020-11-27 2020 NE CRA November COVID Meet
100 Butterfly SCY 1:00.84 AA+2.05s to AAA·+2.35s to Sectionals 2025-02-14 2025 Region 1 Short Course Invitational
200 Butterfly SCY 2:08.22 AAA+3.43s to AAAA·Sectionals ✓+2.83s to Futures 2024-12-22 2024 NE CS SCY New England Senior Meetvenue
100 Individual Medley SCY 1:04.30 2024-09-29 2024 NE CRIM Battle of the branchesvenue
200 Individual Medley SCY 2:08.88 AAA+3.39s to AAAA·Sectionals ✓+2.49s to Futures 2024-12-21 2024 NE CS SCY New England Senior Meetvenue
400 Individual Medley SCY 4:27.87 AAAA·Futures ✓+6.18s to Winter JNs 2024-12-20 2024 NE CS SCY New England Senior Meetvenue
50 Freestyle LCM 29.77 AA+1.18s to AAA·+1.48s to Sectionals 2024-06-16 2024 NE SOLO Jenny Thompson Classicvenue
100 Freestyle LCM 1:03.55 AA+1.86s to AAA·+2.86s to Sectionals 2026-06-11 GRIT Don Lemieux Memorial Classicvenue
200 Freestyle LCM 2:10.32 AAA+3.23s to AAAA·Sectionals ✓+2.53s to Futures 2025-05-16 2025 EZ LC Speedo Super Sectionalvenue
400 Freestyle LCM 4:31.45 AAA+2.16s to AAAA·Sectionals ✓+2.66s to Futures 2025-05-17 2025 EZ LC Speedo Super Sectionalvenue
800 Freestyle LCM 9:22.55 AAA+6.66s to AAAA·Sectionals ✓+8.76s to Futures 2023-04-28 2023 MR LIAC Speedo Long Island Challengevenue
1500 Freestyle LCM 18:43.19 AA+3.30s to AAA·+26.40s to Sectionals 2024-05-31 2024 NE BGSC May Summer Fiestavenue
5000 Freestyle LCM 62:53.00 2023-08-28 Block Cancer Open Water Festival
50 Backstroke LCM 34.09 A+0.10s to AA·+3.20s to Futures 2026-04-12 2026 NE CS Season Openervenue
100 Backstroke LCM 1:09.44 AA+0.65s to AAA·+1.55s to Sectionals 2024-07-27 2024 CRA July LC P/Fand Specialty Meetvenue
200 Backstroke LCM 2:25.65 AAA+4.76s to AAAA·Sectionals ✓+1.66s to Futures 2025-05-18 2025 EZ LC Speedo Super Sectionalvenue
50 Breaststroke LCM 39.62 A+1.13s to AA·+4.83s to Futures 2026-04-11 2026 NE CS Season Openervenue
100 Breaststroke LCM 1:21.08 AA+3.09s to AAA·+3.19s to Sectionals 2023-06-15 CT GRIT LCM T/F Invitevenue
200 Breaststroke LCM 2:48.91 AA+1.72s to AAA·Sectionals ✓+5.52s to Futures 2024-07-27 2024 CRA July LC P/Fand Specialty Meetvenue
50 Butterfly LCM 31.84 AA+1.05s to AAA·+2.35s to Futures 2025-04-06 2025 NE CS Season Openervenue
100 Butterfly LCM 1:07.75 AA+1.46s to AAA·+1.46s to Sectionals 2024-07-19 2024 NE BGSC LCM 11-14 Championshipsvenue
200 Butterfly LCM 2:18.37 AAAA·Jr Nationals ✓+0.78s to Nationals 2026-06-26 WHAT June Trials Finals Meetvenue
200 Individual Medley LCM 2:24.99 AAA+1.20s to AAAA·Futures ✓+2.90s to Winter JNs 2025-05-15 2025 EZ LC Speedo Super Sectionalvenue
400 Individual Medley LCM 5:03.15 AAAA·Futures ✓+2.86s to Jr Nationals 2026-06-26 WHAT June Trials Finals Meetvenue

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

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 25.23 flying 200 Free Relay (leg 3) 2025-03-01 2025 NE CRIM 15-18 AG Championships
100 Freestyle SCY 54.82 flying 400 Free Relay (leg 2) 2024-02-25 2024 NE CRA 11-14 SCY Age Group Championship
200 Freestyle SCY 1:58.53 flat 800 Free Relay 2026-03-27 2026 EZ North Speedo Short Course Sectionals
200 Freestyle SCY 1:57.44 flying 800 Free Relay (leg 2) 2025-03-28 2025 EZ North Speedo Short Course Sectionals
50 Breaststroke SCY 36.60 flying 200 Medley Relay (leg 2) 2025-09-28 2025 NE CRIM Battle of the branches - copied
100 Freestyle LCM 1:02.27 flat 400 Free Relay 2024-07-21 2024 NE BGSC LCM 11-14 Championships
100 Freestyle LCM 1:03.42 flying 400 Free Relay (leg 3) 2024-07-19 2024 NE BGSC LCM 11-14 Championships
200 Freestyle LCM 2:13.41 flat 800 Free Relay 2024-07-18 2024 NE BGSC LCM 11-14 Championships
100 Butterfly LCM 1:07.90 flying 400 Medley Relay (leg 3) 2024-07-20 2024 NE BGSC LCM 11-14 Championships

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 15-16 · LCM

5700 points (6/6 events)

EventTime Points
400 FR LCM 4:31.45 945
200 BK LCM 2:25.65 889
200 BR LCM 2:48.91 840
200 FL LCM 2:18.37 1055
200 IM LCM 2:24.99 967
400 IM LCM 5:03.15 1004

IMR 15-16 · LCM

4291 points (5/5 events)

EventTime Points
200 FR LCM 2:10.32 923
100 BK LCM 1:09.44 827
100 BR LCM 1:21.08 759
100 FL LCM 1:07.75 815
200 IM LCM 2:24.99 967

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

PR splits

100 Freestyle SCY 55.88

26.93
28.95

Front half 26.93s · back half 28.95s

200 Freestyle SCY 1:54.95

26.69
29.28
29.68
29.30

Front half 55.97s · back half 58.98s

500 Freestyle SCY 5:04.10

27.54
29.90
30.86
30.86
30.78
30.85
30.79
30.91
31.08
30.53

Front half 149.94s · back half 154.16s

1650 Freestyle SCY 17:40.48

28.21
30.82
31.44
31.49
31.93
32.38
32.43
32.23
32.34
32.48
32.43
32.14
32.45
32.16
32.42
32.26
32.57
32.48
32.69
32.50
32.44
32.76
32.81
32.80
32.54
32.28
32.25
32.32
32.32
32.34
32.51
32.22
31.04

100 Backstroke SCY 59.71

29.47
30.24

Front half 29.47s · back half 30.24s

200 Backstroke SCY 2:05.90 RT 0.57s

29.87
31.61
32.34
32.08

Front half 61.48s · back half 64.42s

100 Breaststroke SCY 1:10.73

33.71
37.02

Front half 33.71s · back half 37.02s

200 Breaststroke SCY 2:27.85

33.75
37.58
38.31
38.21

Front half 71.33s · back half 76.52s

200 Butterfly SCY 2:08.22

28.97
31.73
34.39
33.13

Front half 60.70s · back half 67.52s

100 Individual Medley SCY 1:04.30

29.83
34.47

Front half 29.83s · back half 34.47s

200 Individual Medley SCY 2:08.88

28.74
31.60
39.24
29.30

Front half 60.34s · back half 68.54s

400 Individual Medley SCY 4:27.87

29.15
32.63
33.55
33.80
40.38
39.02
30.16
29.18

Front half 129.13s · back half 138.74s

100 Freestyle LCM 1:03.55 split/total mismatch

32.33
34.73
30.89
32.66

200 Freestyle LCM 2:10.32

30.25
33.22
33.93
32.92

Front half 63.47s · back half 66.85s

400 Freestyle LCM 4:31.45

31.03
34.02
34.11
34.88
34.49
35.18
34.40
33.34

Front half 134.04s · back half 137.41s

800 Freestyle LCM 9:22.55

32.16
34.94
35.30
35.31
35.32
35.42
35.69
35.43
35.56
35.55
35.41
35.77
35.36
35.71
32.69
36.93

Front half 279.57s · back half 282.98s

1500 Freestyle LCM 18:43.19

33.71
36.60
37.43
37.48
37.01
37.33
37.05
37.91
37.55
37.86
37.44
37.82
37.52
37.44
37.66
37.84
37.44
37.82
37.89
37.83
37.84
37.83
37.89
38.09
37.91
37.76
38.06
37.45
37.17
36.56

Front half 557.81s · back half 565.38s

100 Backstroke LCM 1:09.44

34.24
35.20

Front half 34.24s · back half 35.20s

200 Backstroke LCM 2:25.65 RT 0.59s

34.82
36.66
37.97
36.20

Front half 71.48s · back half 74.17s

200 Breaststroke LCM 2:48.91

39.43
42.57
43.96
42.95

Front half 82.00s · back half 86.91s

100 Butterfly LCM 1:07.75

31.94
35.81

Front half 31.94s · back half 35.81s

200 Butterfly LCM 2:18.37 split/total mismatch

70.54
81.93
64.29
74.08

200 Individual Medley LCM 2:24.99

31.54
37.31
43.53
32.61

Front half 68.85s · back half 76.14s

400 Individual Medley LCM 5:03.15 split/total mismatch

68.79
80.07
91.31
69.98
66.97
78.52
88.63
69.03

Reaction time

fastest 0.57s average 0.587s slowest 0.60s 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 25.96 7 swims
100 Freestyle SCY 55.88 12 swims
200 Freestyle SCY 1:54.95 19 swims
500 Freestyle SCY 5:04.10 18 swims
1000 Freestyle SCY 10:21.72 6 swims
1650 Freestyle SCY 17:40.48 4 swims
50 Backstroke SCY 32.34 1 swim
100 Backstroke SCY 59.71 12 swims
200 Backstroke SCY 2:05.90 21 swims
50 Breaststroke SCY 34.55 1 swim
100 Breaststroke SCY 1:10.73 8 swims
200 Breaststroke SCY 2:27.85 20 swims
50 Butterfly SCY 1:04.88 1 swim
100 Butterfly SCY 1:00.84 14 swims
200 Butterfly SCY 2:08.22 19 swims
100 Individual Medley SCY 1:04.30 1 swim
200 Individual Medley SCY 2:08.88 22 swims
400 Individual Medley SCY 4:27.87 23 swims
50 Freestyle LCM 29.77 9 swims
100 Freestyle LCM 1:03.55 8 swims
200 Freestyle LCM 2:10.32 18 swims
400 Freestyle LCM 4:31.45 19 swims
800 Freestyle LCM 9:22.55 2 swims
1500 Freestyle LCM 18:43.19 1 swim
5000 Freestyle LCM 62:53.00 1 swim
50 Backstroke LCM 34.09 2 swims
100 Backstroke LCM 1:09.44 14 swims
200 Backstroke LCM 2:25.65 19 swims
50 Breaststroke LCM 39.62 2 swims
100 Breaststroke LCM 1:21.08 10 swims
200 Breaststroke LCM 2:48.91 14 swims
50 Butterfly LCM 31.84 3 swims
100 Butterfly LCM 1:07.75 14 swims
200 Butterfly LCM 2:18.37 15 swims
200 Individual Medley LCM 2:24.99 23 swims
400 Individual Medley LCM 5:03.15 21 swims