Sophia Oka-Fedder

Fage 17AKCACCHIIAIEMTPCUTCCSCLWEFDSTUNUN-01UN-03

504 plausible swims · 71 meets · 2019-08-07 → 2026-05-24

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.18	AAAA	2026-05-09	2026 CIF CENTRAL SECTION D1 CHAMPIONSHIPS - venue
100 Freestyle	SCY	50.85	AAAA	2025-05-10	2025 CIF CENTRAL SECTION D1 CHAMPIONSHIPS venue
200 Freestyle	SCY	1:49.54	AAAA	2025-02-20	2025 Juanita Allington Memorial
500 Freestyle	SCY	4:59.11	AAAA	2026-02-19	2026 Juanita Allington Memorial
1000 Freestyle	SCY	10:46.65	AAA+23.36s to AAAA	2023-02-23	2023 Juanita Allington Memorial Senior Meet 2 fast pool
1650 Freestyle	SCY	17:54.94	AAA+28.05s to AAAA	2025-01-17	Fresno Dolphins Swim Team Senior Prelim-Final venue
100 Backstroke	SCY	1:00.70	AA+2.21s to AAA	2023-02-18	CCS Age Group Championship slow pool
200 Backstroke	SCY	1:51.16	AAAA	2025-03-26	2025 Kona Senior Spring Invitational
100 Breaststroke	SCY	1:06.03	AAA+1.84s to AAAA	2026-02-19	2026 Juanita Allington Memorial
200 Breaststroke	SCY	2:17.98	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
100 Butterfly	SCY	57.36	AAA+1.77s to AAAA	2025-02-21	2025 Juanita Allington Memorial venue
200 Butterfly	SCY	2:11.91	AA+2.22s to AAA	2025-02-14	2025 CCS SCY AGC
200 Individual Medley	SCY	2:03.10	AAAA	2025-04-05	2025 Clovis West Invitational venue
400 Individual Medley	SCY	4:23.76	AAAA	2026-02-27	2026 SI CA/NV Speedo Sectionals Oceanside venue
50 Freestyle	LCM	27.09	AAAA	2024-08-03	WZ LCM Senior Champs 2024 venue
100 Freestyle	LCM	58.41	AAAA	2024-07-31	WZ LCM Senior Champs 2024 venue
200 Freestyle	LCM	2:05.97	AAAA	2024-08-02	WZ LCM Senior Champs 2024 venue
400 Freestyle	LCM	4:26.70	AAAA	2025-07-30	2025 Jrs Time Trials fast pool
800 Freestyle	LCM	9:16.01	AAA+0.02s to AAAA	2024-08-03	WZ LCM Senior Champs 2024 venue
1500 Freestyle	LCM	18:25.21	AAA+44.82s to AAAA	2022-07-26	Finals - Western Zone Senior Champs fast pool
50 Backstroke	LCM	36.31	BB+0.82s to A	2019-08-09	2019 Western Zone Age Group Championships venue
100 Backstroke	LCM	1:08.23	AAA+2.94s to AAAA	2025-01-01	2025 tyr go challenge results
200 Backstroke	LCM	2:23.55	AAA+2.06s to AAAA	2024-08-01	WZ LCM Senior Champs 2024 venue
50 Breaststroke	LCM	34.56	AAAA	2025-07-31	2025 Speedo Junior National Championships fast pool
100 Breaststroke	LCM	1:15.41	AAA+1.72s to AAAA	2024-07-30	WZ LCM Senior Champs 2024 venue
200 Breaststroke	LCM	2:31.56	AAAA	2022-08-03	2022 Western Zone Age Group Championships
50 Butterfly	LCM	4:31.40	+232.41s to B	2025-01-01	2025 tyr go challenge results
100 Butterfly	LCM	1:09.61	A+0.32s to AA	2024-06-22	Fresno Dolphins Swim Team A/B Modified Long Course Invitational
200 Butterfly	LCM	2:48.07	BB+8.18s to A	2025-06-21	Fresno Dolphins Swim Team A/B Modified Long Course Invitational
200 Individual Medley	LCM	2:20.96	AAAA	2024-03-03	2024 CA/NV Speedo Sectional venue
400 Individual Medley	LCM	4:49.51	AAAA	2022-08-03	2022 Western Zone Age Group Championships

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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	23.45	flat	200 Free Relay	2025-05-10	2025 CIF CENTRAL SECTION D1 CHAMPIONSHIPS
50 Freestyle	SCY	22.72	flying	200 Medley Relay (leg 4)	2024-05-11	2024 CIF SWIMMING & DIVING CHAMPIONSHIPS
50 Freestyle	SCY	22.81	flying	200 Free Relay (leg 4)	2026-05-09	2026 CIF CENTRAL SECTION D1 CHAMPIONSHIPS -
100 Freestyle	SCY	50.22	flying	400 Free Relay (leg 2)	2024-05-11	2024 CIF SWIMMING & DIVING CHAMPIONSHIPS
100 Breaststroke	SCY	1:06.87	flying	400 Medley Relay (leg 2)	2023-02-19	CCS Age Group Championship
50 Freestyle	LCM	31.20	flying	200 Free Relay (leg 2)	2021-08-07	2021 Western Zone Age Group Championships
100 Freestyle	LCM	1:05.35	flying	400 Free Relay (leg 4)	2021-08-04	2021 Western Zone Age Group Championships
50 Breaststroke	LCM	36.42	flying	200 Medley Relay (leg 2)	2021-08-05	2021 Western Zone Age Group Championships
100 Breaststroke	LCM	1:21.87	flying	400 Medley Relay (leg 2)	2021-08-06	2021 Western Zone Age Group 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 17-18 · SCY

5866 points (6/6 events)

Event	Time	Points
500 FR SCY	4:59.11	982
200 BK SCY	1:51.16	1100
200 BR SCY	2:17.98	1011
200 FL SCY	2:11.91	792
200 IM SCY	2:03.10	990
400 IM SCY	4:23.76	991

IMR 17-18 · SCY

4539 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.54	1023
100 BK SCY	1:00.70	743
100 BR SCY	1:06.03	893
100 FL SCY	57.36	890
200 IM SCY	2:03.10	990

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

PR splits

100 Freestyle SCY 50.85

24.55

26.30

Front half 24.55s · back half 26.30s

200 Freestyle SCY 1:49.54 split/total mismatch

26.48

28.05

27.78

27.23

1000 Freestyle SCY 10:46.65

28.48

31.03

31.72

31.49

31.77

32.36

32.06

32.12

32.36

32.78

36.62

34.97

32.65

32.34

32.60

32.71

32.61

33.16

31.72

31.10

Front half 316.17s · back half 330.48s

1650 Freestyle SCY 17:54.94

29.82

32.50

33.23

32.96

32.98

32.97

33.25

50.93

56.38

31.80

32.79

32.95

33.05

32.62

32.59

32.71

32.37

32.19

32.10

32.42

32.33

32.20

32.26

32.04

31.95

31.81

32.16

32.17

31.89

31.19

29.71

Front half 563.44s · back half 511.50s

100 Backstroke SCY 1:00.70

30.08

30.62

Front half 30.08s · back half 30.62s

100 Butterfly SCY 57.36

27.25

30.11

Front half 27.25s · back half 30.11s

200 Individual Medley SCY 2:03.10

27.00

31.71

35.81

28.58

Front half 58.71s · back half 64.39s

400 Individual Medley SCY 4:23.76

28.08

32.21

33.89

34.02

37.81

38.12

30.36

29.27

Front half 128.20s · back half 135.56s

100 Freestyle LCM 58.41

28.20

30.21

Front half 28.20s · back half 30.21s

200 Freestyle LCM 2:05.97

29.49

31.75

32.59

32.14

Front half 61.24s · back half 64.73s

400 Freestyle LCM 4:26.70

30.52

33.16

33.26

33.98

33.74

34.43

34.00

33.61

Front half 130.92s · back half 135.78s

800 Freestyle LCM 9:16.01

30.74

34.11

34.49

34.88

34.80

35.35

35.10

34.95

35.15

35.47

30.81

39.76

35.45

35.70

35.39

33.86

Front half 274.42s · back half 281.59s

1500 Freestyle LCM 18:25.21

33.04

36.06

36.96

37.19

37.34

37.12

37.16

37.30

37.27

37.40

37.46

37.15

37.35

37.28

36.86

36.88

36.99

36.94

36.99

37.10

37.08

36.84

36.77

37.00

37.46

36.90

37.03

36.65

36.53

35.11

Front half 552.94s · back half 552.27s

100 Backstroke LCM 1:08.23

33.82

34.41

Front half 33.82s · back half 34.41s

200 Backstroke LCM 2:23.55

34.36

36.28

36.97

35.94

Front half 70.64s · back half 72.91s

100 Breaststroke LCM 1:15.41

35.99

39.42

Front half 35.99s · back half 39.42s

200 Butterfly LCM 2:48.07 split/total mismatch

36.79

42.68

45.83

42.77

200 Individual Medley LCM 2:20.96

30.48

36.54

41.57

32.37

Front half 67.02s · back half 73.94s

Reaction time

fastest 0.55s average 0.657s slowest 0.72s 6 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 23.18 38 swims

100 Freestyle SCY 50.85 31 swims

200 Freestyle SCY 1:49.54 54 swims

500 Freestyle SCY 4:59.11 23 swims

1000 Freestyle SCY 10:46.65 2 swims

1650 Freestyle SCY 17:54.94 5 swims

100 Backstroke SCY 1:00.70 9 swims

200 Backstroke SCY 1:51.16 20 swims

100 Breaststroke SCY 1:06.03 18 swims

200 Breaststroke SCY 2:17.98 25 swims

100 Butterfly SCY 57.36 12 swims

200 Butterfly SCY 2:11.91 5 swims

200 Individual Medley SCY 2:03.10 24 swims

400 Individual Medley SCY 4:23.76 15 swims

50 Freestyle LCM 27.09 10 swims

100 Freestyle LCM 58.41 19 swims

200 Freestyle LCM 2:05.97 25 swims

400 Freestyle LCM 4:26.70 23 swims

800 Freestyle LCM 9:16.01 7 swims

1500 Freestyle LCM 18:25.21 1 swim

50 Backstroke LCM 36.31 6 swims

100 Backstroke LCM 1:08.23 11 swims

200 Backstroke LCM 2:23.55 10 swims

50 Breaststroke LCM 34.56 12 swims

100 Breaststroke LCM 1:15.41 26 swims

200 Breaststroke LCM 2:31.56 19 swims

50 Butterfly LCM 4:31.40 2 swims

100 Butterfly LCM 1:09.61 5 swims

200 Butterfly LCM 2:48.07 2 swims

200 Individual Medley LCM 2:20.96 25 swims

400 Individual Medley LCM 4:49.51 20 swims