Marina Didenko

Fage 14IAMTNMORPCPNPCTERA

120 plausible swims · 21 meets · 2023-08-02 → 2026-05-24

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.67	AAA+1.18s to AAAA	2024-12-07	2024 Tualatin Hills Holiday Classic venue
100 Freestyle	SCY	54.10	AAA+0.81s to AAAA	2024-12-08	2024 Tualatin Hills Holiday Classic venue
200 Freestyle	SCY	1:52.97	AAAA	2026-03-20	SCY Spring Age Group Championships venue
500 Freestyle	SCY	5:04.77	AAAA	2026-04-11	2026 Far Western SC Hosted By SCSC venue
100 Backstroke	SCY	59.49	AAA+1.60s to AAAA	2024-12-07	2024 Tualatin Hills Holiday Classic venue
200 Backstroke	SCY	2:10.16	AAA+4.17s to AAAA	2024-12-08	2024 Tualatin Hills Holiday Classic venue
100 Breaststroke	SCY	1:02.00	AAAA	2026-02-27	2026 CA NV Speedo Sect @ CCA venue
200 Breaststroke	SCY	2:13.97	AAAA	2026-02-28	2026 CA NV Speedo Sect @ CCA venue
50 Butterfly	SCY	26.65	AAAA	2026-03-20	SCY Spring Age Group Championships venue
100 Butterfly	SCY	56.44	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
200 Butterfly	SCY	2:00.90	AAAA	2026-02-28	2026 CA NV Speedo Sect @ CCA venue
100 Individual Medley	SCY	1:00.67		2024-01-01	Las Vegas Sandpipers venue
200 Individual Medley	SCY	2:01.91	AAAA	2026-03-01	2026 CA NV Speedo Sect @ CCA venue
400 Individual Medley	SCY	4:19.19	AAAA	2026-02-27	2026 CA NV Speedo Sect @ CCA venue
50 Freestyle	LCM	29.74	AA+0.35s to AAA	2026-04-19	Pacific Swimming LCM Senior Open host TERA venue
100 Freestyle	LCM	1:02.71	AAA+1.82s to AAAA	2026-04-18	Pacific Swimming LCM Senior Open host TERA venue
200 Freestyle	LCM	2:16.08	AAA+4.49s to AAAA	2026-04-19	Pacific Swimming LCM Senior Open host TERA venue
400 Freestyle	LCM	4:43.30	AAA+6.61s to AAAA	2026-04-26	Brentwood Seawolves long course C/B/BB+ venue
200 Backstroke	LCM	2:34.03	AA+1.64s to AAA	2026-04-18	Pacific Swimming LCM Senior Open host TERA venue
50 Breaststroke	LCM	36.21	AAA+0.32s to AAAA	2023-08-02	2023 Western Zone Age Group Championships venue
100 Breaststroke	LCM	1:17.21	AAA+0.42s to AAAA	2025-07-23	USA Swimming Futures Sacramento 2025 venue
200 Breaststroke	LCM	2:43.91	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
50 Butterfly	LCM	30.38	AAA+0.39s to AAAA	2023-08-03	2023 Western Zone Age Group Championships venue
100 Butterfly	LCM	1:08.82	AA+0.13s to AAA	2026-04-19	Pacific Swimming LCM Senior Open host TERA venue
200 Butterfly	LCM	2:22.87	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025 venue
200 Individual Medley	LCM	2:22.48	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
400 Individual Medley	LCM	5:04.39	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	24.41	flying	200 Free Relay (leg 2)	2026-02-26	2026 CA NV Speedo Sect @ CCA
50 Breaststroke	SCY	29.50	flying	200 Medley Relay (leg 2)	2026-02-28	2026 CA NV Speedo Sect @ CCA
100 Breaststroke	SCY	1:03.29	flying	400 Medley Relay (leg 2)	2026-02-27	2026 CA NV Speedo Sect @ CCA
100 Freestyle	LCM	1:00.46	flying	400 Free Relay (leg 3)	2025-07-25	USA Swimming Futures Sacramento 2025
50 Breaststroke	LCM	35.41	flying	200 Medley Relay (leg 2)	2025-07-23	USA Swimming Futures Sacramento 2025
100 Breaststroke	LCM	1:16.31	flying	400 Medley Relay (leg 2)	2025-07-26	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 13-14 · SCY

6325 points (6/6 events)

Event	Time	Points
500 FR SCY	5:04.77	1044
200 BK SCY	2:10.16	881
200 BR SCY	2:13.97	1100
200 FL SCY	2:00.90	1100
200 IM SCY	2:01.91	1100
400 IM SCY	4:19.19	1100

IMR 13-14 · SCY

5235 points (5/5 events)

Event	Time	Points
200 FR SCY	1:52.97	1062
100 BK SCY	59.49	911
100 BR SCY	1:02.00	1100
100 FL SCY	56.44	1062
200 IM SCY	2:01.91	1100

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

PR splits

100 Freestyle SCY 54.10

26.16

27.94

Front half 26.16s · back half 27.94s

200 Freestyle SCY 1:52.97

26.83

28.52

28.93

28.69

Front half 55.35s · back half 57.62s

500 Freestyle SCY 5:04.77

28.72

29.93

30.33

30.54

30.68

30.82

31.16

31.01

31.22

30.36

Front half 150.20s · back half 154.57s

100 Backstroke SCY 59.49

28.53

30.96

Front half 28.53s · back half 30.96s

200 Backstroke SCY 2:10.16

30.36

32.61

33.69

33.50

Front half 62.97s · back half 67.19s

100 Breaststroke SCY 1:02.00

29.44

32.56

Front half 29.44s · back half 32.56s

200 Breaststroke SCY 2:13.97

30.87

33.60

34.90

34.60

Front half 64.47s · back half 69.50s

100 Butterfly SCY 56.44

26.41

30.03

Front half 26.41s · back half 30.03s

200 Butterfly SCY 2:00.90

27.04

30.18

31.41

32.27

Front half 57.22s · back half 63.68s

100 Individual Medley SCY 1:00.67

29.46

31.21

Front half 29.46s · back half 31.21s

200 Individual Medley SCY 2:01.91

26.47

31.16

34.98

29.30

Front half 57.63s · back half 64.28s

400 Individual Medley SCY 4:19.19

27.77

31.46

34.66

33.98

35.08

36.28

30.36

29.60

Front half 127.87s · back half 131.32s

200 Freestyle LCM 2:16.08

66.47

69.61

Front half 66.47s · back half 69.61s

200 Backstroke LCM 2:34.03

76.09

77.94

Front half 76.09s · back half 77.94s

100 Breaststroke LCM 1:17.21

36.03

41.18

Front half 36.03s · back half 41.18s

200 Breaststroke LCM 2:43.91 split/total mismatch

37.39

3.55

1.48

0.74

Front half 40.94s · back half 122.97s

200 Butterfly LCM 2:22.87

32.28

35.20

36.45

38.94

Front half 67.48s · back half 75.39s

200 Individual Medley LCM 2:22.48 split/total mismatch

31.25

36.84

41.96

32.43

400 Individual Medley LCM 5:04.39 split/total mismatch

31.97

36.21

39.61

38.87

43.59

44.61

35.06

34.47

Reaction time

fastest 0.66s average 0.670s slowest 0.68s 2 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 25.67 2 swims

100 Freestyle SCY 54.10 3 swims

200 Freestyle SCY 1:52.97 5 swims

500 Freestyle SCY 5:04.77 3 swims

100 Backstroke SCY 59.49 6 swims

200 Backstroke SCY 2:10.16 3 swims

100 Breaststroke SCY 1:02.00 13 swims

200 Breaststroke SCY 2:13.97 9 swims

50 Butterfly SCY 26.65 1 swim

100 Butterfly SCY 56.44 8 swims

200 Butterfly SCY 2:00.90 12 swims

100 Individual Medley SCY 1:00.67 1 swim

200 Individual Medley SCY 2:01.91 6 swims

400 Individual Medley SCY 4:19.19 7 swims

50 Freestyle LCM 29.74 1 swim

100 Freestyle LCM 1:02.71 1 swim

200 Freestyle LCM 2:16.08 1 swim

400 Freestyle LCM 4:43.30 2 swims

200 Backstroke LCM 2:34.03 1 swim

50 Breaststroke LCM 36.21 1 swim

100 Breaststroke LCM 1:17.21 7 swims

200 Breaststroke LCM 2:43.91 5 swims

50 Butterfly LCM 30.38 2 swims

100 Butterfly LCM 1:08.82 1 swim

200 Butterfly LCM 2:22.87 4 swims

200 Individual Medley LCM 2:22.48 8 swims

400 Individual Medley LCM 5:04.39 7 swims