Eileen Song

Fage 17CAIEMTNMPCNOVASCALSCSUNUN-10UN-11UNAT

203 plausible swims · 29 meets · 2021-08-04 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.86	AAA+0.07s to AAAA	2025-11-07	2025 Legends of Coaching Series_Peter Daland venue
100 Freestyle	SCY	51.86	AAA+0.17s to AAAA	2026-03-01	2026 SI CA/NV Speedo Sectionals Oceanside venue
200 Freestyle	SCY	1:50.29	AAAA	2026-02-27	2026 SI CA/NV Speedo Sectionals Oceanside venue
500 Freestyle	SCY	4:58.44	AAAA	2025-12-14	2025 CA SCS/SCAT WAG venue
50 Backstroke	SCY	27.14	AAA+0.75s to AAAA	2025-12-14	2025 CA SCS/SCAT WAG venue
100 Backstroke	SCY	59.78	AA+1.29s to AAA	2025-09-27	2025 September SOCA Closed Invitational slow pool
50 Breaststroke	SCY	29.99	AAAA	2026-02-28	2026 SI CA/NV Speedo Sectionals Oceanside venue
100 Breaststroke	SCY	1:03.68	AAAA	2024-12-13	2024 CA GWSC/SCS WAG venue
200 Breaststroke	SCY	2:18.55	AAAA	2025-11-23	2025 Southern Pacific Invite venue
100 Butterfly	SCY	57.25	AAA+1.66s to AAAA	2025-12-13	2025 CA SCS/SCAT WAG venue
200 Individual Medley	SCY	2:07.70	AAA+3.11s to AAAA	2025-11-24	2025 Southern Pacific Invite venue
400 Individual Medley	SCY	4:28.20	AAA+2.61s to AAAA	2025-12-13	2025 CA SCS/SCAT WAG venue
50 Freestyle	LCM	27.33	AAA+0.24s to AAAA	2026-03-29	CA 2026 NOVA March LC Intrasquad Meet venue
100 Freestyle	LCM	58.42	AAAA	2026-05-24	2026 CA 30th NOVA-Speedo Grand Challenge venue
200 Freestyle	LCM	2:05.99	AAAA	2026-05-23	2026 CA 30th NOVA-Speedo Grand Challenge venue
400 Freestyle	LCM	4:29.28	AAA+0.99s to AAAA	2026-06-19	2026 CA MVN Fran Crippen SMOC venue
50 Breaststroke	LCM	34.07	AAAA	2025-07-26	USA Swimming Futures Sacramento 2025 venue
100 Breaststroke	LCM	1:13.80	AAA+0.11s to AAAA	2025-07-24	Futures Time Trials 2025 venue
200 Breaststroke	LCM	2:39.62	AAAA	2025-07-11	2025 LAI Entries venue
200 Butterfly	LCM	2:57.42	B+4.23s to BB	2021-08-04	2021 Western Zone Age Group Championships
200 Individual Medley	LCM	2:27.28	AAA+4.19s to AAAA	2025-06-13	2025 CA SCS RAA June Age Group Championships venue

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	22.58	flying	200 Free Relay (leg 3)	2026-02-26	2026 SI CA/NV Speedo Sectionals Oceanside
100 Freestyle	SCY	52.17	flat	400 Free Relay	2024-12-22	2024 CA-NV December Sectionals At BREA
200 Freestyle	SCY	1:54.34	flat	800 Free Relay	2024-12-19	2024 CA-NV December Sectionals At BREA
200 Freestyle	SCY	1:51.01	flying	800 Free Relay (leg 3)	2026-02-26	2026 SI CA/NV Speedo Sectionals Oceanside
50 Freestyle	LCM	27.23	flat	200 Free Relay	2025-07-23	USA Swimming Futures Sacramento 2025
100 Freestyle	LCM	58.98	flying	400 Free Relay (leg 4)	2025-07-25	USA Swimming Futures Sacramento 2025
200 Freestyle	LCM	2:07.53	flat	800 Free Relay	2025-07-24	USA Swimming Futures Sacramento 2025
50 Breaststroke	LCM	33.96	flying	200 Medley Relay (leg 2)	2025-07-23	USA Swimming Futures Sacramento 2025

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

3815 points (4/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:58.44	989
200 BR SCY	2:18.55	998
200 IM SCY	2:07.70	886
400 IM SCY	4:28.20	942
200 BK SCY	—	0
200 FL SCY	—	0

IMR 17-18 · SCY

4556 points (5/5 events)

Event	Time	Points
200 FR SCY	1:50.29	1002
100 BK SCY	59.78	778
100 BR SCY	1:03.68	995
100 FL SCY	57.25	895
200 IM SCY	2:07.70	886

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

PR splits

100 Freestyle SCY 51.86

24.93

26.93

Front half 24.93s · back half 26.93s

200 Freestyle SCY 1:50.29

26.02

27.93

28.39

27.95

Front half 53.95s · back half 56.34s

500 Freestyle SCY 4:58.44

27.33

29.44

29.78

30.15

30.28

30.51

30.55

30.74

30.41

29.25

Front half 146.98s · back half 151.46s

100 Backstroke SCY 59.78

29.18

30.60

Front half 29.18s · back half 30.60s

100 Breaststroke SCY 1:03.68

29.92

33.76

Front half 29.92s · back half 33.76s

200 Breaststroke SCY 2:18.55

31.66

35.11

35.56

36.22

Front half 66.77s · back half 71.78s

100 Butterfly SCY 57.25

26.60

30.65

Front half 26.60s · back half 30.65s

200 Individual Medley SCY 2:07.70

28.14

33.13

36.82

29.61

Front half 61.27s · back half 66.43s

400 Individual Medley SCY 4:28.20

28.74

31.27

35.43

34.78

38.36

38.85

31.16

29.61

Front half 130.22s · back half 137.98s

100 Freestyle LCM 58.42

28.31

30.11

Front half 28.31s · back half 30.11s

200 Freestyle LCM 2:05.99

29.84

31.92

32.73

31.50

Front half 61.76s · back half 64.23s

400 Freestyle LCM 4:29.28

30.78

32.91

33.69

33.68

34.48

34.77

35.62

33.35

Front half 131.06s · back half 138.22s

100 Breaststroke LCM 1:13.80

34.78

39.02

Front half 34.78s · back half 39.02s

200 Breaststroke LCM 2:39.62

37.20

39.68

40.69

42.05

Front half 76.88s · back half 82.74s

200 Individual Medley LCM 2:27.28

31.82

39.14

42.82

33.50

Front half 70.96s · back half 76.32s

Reaction time

fastest 0.67s average 0.693s slowest 0.71s 7 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 23.86 9 swims

100 Freestyle SCY 51.86 8 swims

200 Freestyle SCY 1:50.29 7 swims

500 Freestyle SCY 4:58.44 7 swims

50 Backstroke SCY 27.14 6 swims

100 Backstroke SCY 59.78 3 swims

50 Breaststroke SCY 29.99 3 swims

100 Breaststroke SCY 1:03.68 13 swims

200 Breaststroke SCY 2:18.55 13 swims

100 Butterfly SCY 57.25 7 swims

200 Individual Medley SCY 2:07.70 9 swims

400 Individual Medley SCY 4:28.20 6 swims

50 Freestyle LCM 27.33 13 swims

100 Freestyle LCM 58.42 17 swims

200 Freestyle LCM 2:05.99 10 swims

400 Freestyle LCM 4:29.28 4 swims

50 Breaststroke LCM 34.07 15 swims

100 Breaststroke LCM 1:13.80 28 swims

200 Breaststroke LCM 2:39.62 17 swims

200 Butterfly LCM 2:57.42 1 swim

200 Individual Medley LCM 2:27.28 7 swims