Jamison Gray

Mage 18CZIAMIMTIFLY

122 plausible swims · 23 meets · 2024-01-01 → 2026-05-08

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.00	AAA+0.31s to AAAA	2026-02-26	2026 Iowa Swimming Short Course Championships
100 Freestyle	SCY	45.52	AAA+0.03s to AAAA	2026-02-26	2026 Iowa Swimming Short Course Championships
200 Freestyle	SCY	1:38.95	AAAA	2026-02-26	2026 Iowa Swimming Short Course Championships
1000 Freestyle	SCY	9:55.68	AAA+20.79s to AAAA	2025-02-27	2025 IASI Short Course Championships
100 Backstroke	SCY	50.86	AAA+1.67s to AAAA	2025-02-27	2025 IASI Short Course Championships
200 Backstroke	SCY	1:53.99	AA+0.50s to AAA	2025-02-27	2025 IASI Short Course Championships
100 Breaststroke	SCY	59.89	AA+1.00s to AAA	2026-01-01	1727181
200 Breaststroke	SCY	2:25.78	BB+6.19s to A	2024-01-01	1556418
50 Butterfly	SCY	22.49	AAAA	2026-02-26	2026 Iowa Swimming Short Course Championships
100 Butterfly	SCY	49.73	AAA+0.54s to AAAA	2026-02-26	2026 Iowa Swimming Short Course Championships
200 Butterfly	SCY	2:01.91	A+0.72s to AA	2025-02-27	2025 IASI Short Course Championships
100 Individual Medley	SCY	52.28		2026-01-01	1727181
200 Individual Medley	SCY	2:05.78	A+4.29s to AA	2024-01-01	1556418
50 Freestyle	LCM	24.69	AAA+0.70s to AAAA	2025-06-28	2025 CW Eric Namesnik Memorial Open venue
100 Freestyle	LCM	53.39	AAA+0.70s to AAAA	2025-07-24	2025 TYR FUTURES MADISON venue
200 Freestyle	LCM	1:56.28	AAA+1.09s to AAAA	2025-07-23	2025 TYR FUTURES MADISON venue
400 Freestyle	LCM	4:16.49	AAA+10.90s to AAAA	2026-05-08	2026 David Armbruster Open
800 Freestyle	LCM	9:03.38	AA+4.59s to AAA	2024-06-30	2024 CW Eric Namesnik Memorial Open venue
1500 Freestyle	LCM	17:33.44	AA+22.45s to AAA	2025-05-09	2025 David Armbruster Open
100 Backstroke	LCM	1:02.07	AA+0.68s to AAA	2025-06-28	2025 CW Eric Namesnik Memorial Open venue
50 Butterfly	LCM	26.18	AAA+0.09s to AAAA	2025-05-09	2025 David Armbruster Open
100 Butterfly	LCM	57.09	AAA+0.80s to AAAA	2026-05-08	2026 David Armbruster Open
200 Individual Medley	LCM	2:17.24	AA+1.55s to AAA	2024-07-25	2024 IA Long Course Championships venue
400 Individual Medley	LCM	4:59.22	AA+7.73s to AAA	2024-07-26	2024 IA Long Course Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

IMX / IMR

IMX 17-18 · SCY

2837 points (4/6 events — incomplete)

Event	Time	Points
200 BK SCY	1:53.99	847
200 BR SCY	2:25.78	581
200 FL SCY	2:01.91	730
200 IM SCY	2:05.78	679
500 FR SCY	—	0
400 IM SCY	—	0

IMR 17-18 · SCY

4383 points (5/5 events)

Event	Time	Points
200 FR SCY	1:38.95	1038
100 BK SCY	50.86	888
100 BR SCY	59.89	817
100 FL SCY	49.73	961
200 IM SCY	2:05.78	679

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

PR splits

100 Freestyle SCY 45.52 split/total mismatch

21.88

1.76

Front half 21.88s · back half 23.64s

200 Freestyle SCY 1:38.95 split/total mismatch

22.90

24.85

25.68

25.52

100 Breaststroke SCY 59.89 split/total mismatch

28.46

2.97

Front half 28.46s · back half 31.43s

200 Breaststroke SCY 2:25.78

31.65

36.83

38.53

38.77

Front half 68.48s · back half 77.30s

100 Butterfly SCY 49.73 split/total mismatch

22.95

3.83

Front half 22.95s · back half 26.78s

100 Individual Medley SCY 52.28 split/total mismatch

23.68

4.92

Front half 23.68s · back half 28.60s

200 Individual Medley SCY 2:05.78

26.01

33.12

37.04

29.61

Front half 59.13s · back half 66.65s

100 Freestyle LCM 53.39

25.52

27.87

Front half 25.52s · back half 27.87s

200 Freestyle LCM 1:56.28

26.45

29.00

30.46

30.37

Front half 55.45s · back half 60.83s

800 Freestyle LCM 9:03.38

29.95

32.51

33.90

34.15

34.37

34.21

34.55

34.51

34.94

34.80

34.83

34.76

34.65

34.60

34.29

32.36

Front half 268.15s · back half 275.23s

100 Backstroke LCM 1:02.07

29.49

32.58

Front half 29.49s · back half 32.58s

200 Individual Medley LCM 2:17.24

27.57

34.99

42.35

32.33

Front half 62.56s · back half 74.68s

400 Individual Medley LCM 4:59.22

28.51

34.37

38.48

38.53

44.29

46.61

34.91

33.52

Front half 139.89s · back half 159.33s

Reaction time

fastest 0.74s average 0.752s slowest 0.78s 8 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 21.00 3 swims

100 Freestyle SCY 45.52 9 swims

200 Freestyle SCY 1:38.95 7 swims

1000 Freestyle SCY 9:55.68 2 swims

100 Backstroke SCY 50.86 10 swims

200 Backstroke SCY 1:53.99 3 swims

100 Breaststroke SCY 59.89 1 swim

200 Breaststroke SCY 2:25.78 1 swim

50 Butterfly SCY 22.49 2 swims

100 Butterfly SCY 49.73 8 swims

200 Butterfly SCY 2:01.91 2 swims

100 Individual Medley SCY 52.28 1 swim

200 Individual Medley SCY 2:05.78 1 swim

50 Freestyle LCM 24.69 15 swims

100 Freestyle LCM 53.39 6 swims

200 Freestyle LCM 1:56.28 12 swims

400 Freestyle LCM 4:16.49 6 swims

800 Freestyle LCM 9:03.38 1 swim

1500 Freestyle LCM 17:33.44 2 swims

100 Backstroke LCM 1:02.07 5 swims

50 Butterfly LCM 26.18 2 swims

100 Butterfly LCM 57.09 11 swims

200 Individual Medley LCM 2:17.24 7 swims

400 Individual Medley LCM 4:59.22 5 swims