Miron Gridin

Mage 17CCHIPCPNSISAMRTCAUN

43 plausible swims · 7 meets · 2024-01-12 → 2026-05-10

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.94	A+0.85s to AA	2024-01-12	2024 PN VAST 47th Annual Washington Open venue
100 Freestyle	SCY	49.42	AA+1.13s to AAA	2025-11-22	HISI Senior Fall Championship (SCY) fast pool
200 Freestyle	SCY	1:58.04	BB+2.05s to A	2024-01-14	2024 PN VAST 47th Annual Washington Open venue
50 Breaststroke	SCY	26.37	AAAA	2025-11-23	HISI Senior Fall Championship (SCY) fast pool
100 Breaststroke	SCY	58.66	AAA+1.97s to AAAA	2026-02-14	2026 SI Presidents' Day Senior Classic - copi venue
200 Breaststroke	SCY	2:09.47	AA+0.38s to AAA	2025-11-21	HISI Senior Fall Championship (SCY) fast pool
50 Butterfly	SCY	23.03	AAAA	2025-11-21	HISI Senior Fall Championship (SCY) fast pool
100 Butterfly	SCY	52.39	AA+0.40s to AAA	2026-02-15	2026 SI Presidents' Day Senior Classic - copi venue
200 Individual Medley	SCY	1:58.45	AA+0.96s to AAA	2026-05-08	2026 NCS Swimming & Diving Championship Meet venue
50 Freestyle	LCM	26.84	A+0.15s to AA	2026-05-10	Pacific Swimming SCY/LCM Senior Post NCS Meet venue
100 Freestyle	LCM	58.76	A+0.67s to AA	2026-05-10	Pacific Swimming SCY/LCM Senior Post NCS Meet venue
50 Breaststroke	LCM	33.00	AA+0.91s to AAA	2025-06-29	2025 TYR GO Challenge venue
100 Breaststroke	LCM	1:13.78	A+1.39s to AA	2026-05-10	Pacific Swimming SCY/LCM Senior Post NCS Meet venue
200 Breaststroke	LCM	2:47.87	BB+3.18s to A	2025-06-28	2025 TYR GO Challenge venue
100 Butterfly	LCM	1:05.97	BB+0.78s to A	2025-06-27	2025 TYR GO Challenge venue
200 Individual Medley	LCM	2:25.86	A+3.47s to AA	2025-06-28	2025 TYR GO Challenge 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	22.34	flat	200 Free Relay	2025-11-21	HISI Senior Fall Championship (SCY)
100 Freestyle	SCY	48.27	flat	400 Free Relay	2026-05-09	2026 NCS Swimming & Diving Championship Meet
100 Butterfly	SCY	51.91	flying	400 Medley Relay (leg 3)	2025-11-22	HISI Senior Fall Championship (SCY)

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

1643 points (2/6 events — incomplete)

Event	Time	Points
200 BR SCY	2:09.47	830
200 IM SCY	1:58.45	813
500 FR SCY	—	0
200 BK SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

3115 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:58.04	611
100 BR SCY	58.66	869
100 FL SCY	52.39	822
200 IM SCY	1:58.45	813
100 BK SCY	—	0

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

PR splits

100 Freestyle SCY 49.42

23.57

25.85

Front half 23.57s · back half 25.85s

200 Freestyle SCY 1:58.04

25.51

28.91

31.23

32.39

Front half 54.42s · back half 63.62s

100 Breaststroke SCY 58.66

27.55

31.11

Front half 27.55s · back half 31.11s

200 Breaststroke SCY 2:09.47

29.24

32.56

33.91

33.76

Front half 61.80s · back half 67.67s

100 Butterfly SCY 52.39

24.19

28.20

Front half 24.19s · back half 28.20s

200 Individual Medley SCY 1:58.45

25.24

30.97

33.46

28.78

Front half 56.21s · back half 62.24s

100 Freestyle LCM 58.76

28.38

30.38

Front half 28.38s · back half 30.38s

100 Breaststroke LCM 1:13.78

35.02

38.76

Front half 35.02s · back half 38.76s

200 Breaststroke LCM 2:47.87

79.77

88.10

Front half 79.77s · back half 88.10s

200 Individual Medley LCM 2:25.86

68.31

77.55

Front half 68.31s · back half 77.55s

Reaction time

fastest 0.56s average 0.560s slowest 0.56s 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 23.94 1 swim

100 Freestyle SCY 49.42 3 swims

200 Freestyle SCY 1:58.04 1 swim

50 Breaststroke SCY 26.37 5 swims

100 Breaststroke SCY 58.66 6 swims

200 Breaststroke SCY 2:09.47 5 swims

50 Butterfly SCY 23.03 4 swims

100 Butterfly SCY 52.39 3 swims

200 Individual Medley SCY 1:58.45 4 swims

50 Freestyle LCM 26.84 3 swims

100 Freestyle LCM 58.76 2 swims

50 Breaststroke LCM 33.00 1 swim

100 Breaststroke LCM 1:13.78 2 swims

200 Breaststroke LCM 2:47.87 1 swim

100 Butterfly LCM 1:05.97 1 swim

200 Individual Medley LCM 2:25.86 1 swim