JT Winn

Mage 16MDVAFSC

73 plausible swims · 18 meets · 2021-06-05 → 2026-03-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.98	BB+1.59s to A	2025-12-06	14th Annual Swim & Tri Speedo Winter Champs fast pool
100 Freestyle	SCY	53.99	BB+0.50s to A	2025-12-07	14th Annual Swim & Tri Speedo Winter Champs fast pool
200 Freestyle	SCY	2:08.98	B+2.39s to BB	2025-03-16	2025 Speedo Maryland Junior Championship - Si venue
500 Freestyle	SCY	5:57.66	B+13.67s to BB	2025-12-06	14th Annual Swim & Tri Speedo Winter Champs fast pool
1650 Freestyle	SCY	21:31.10	+4.51s to B	2024-01-21	2024 FOX January Distance & Sprint Meet venue
50 Backstroke	SCY	28.40	BB+1.11s to A	2025-03-16	2025 Speedo Maryland Junior Championship - Si venue
100 Backstroke	SCY	59.69	BB+1.60s to A	2026-02-07	2026 LBA Last Chance Invite venue
200 Backstroke	SCY	2:14.22	BB+6.93s to A	2026-01-19	2026 Fox Winter Invitational Meet venue
50 Breaststroke	SCY	40.42	+3.73s to B	2025-03-22	2025 MD LSC / NBAC 11 & Over Championships fast pool
100 Breaststroke	SCY	1:29.77	+12.78s to B	2025-03-23	2025 MD LSC / NBAC 11 & Over Championships fast pool
200 Breaststroke	SCY	3:14.31	+27.22s to B	2025-03-22	2025 MD LSC / NBAC 11 & Over Championships fast pool
50 Butterfly	SCY	28.07	BB+0.88s to A	2026-03-14	2026 Speedo Maryland Junior Championship - Si venue
100 Butterfly	SCY	1:07.81	+0.52s to B	2026-02-07	2026 LBA Last Chance Invite venue
100 Individual Medley	SCY	1:05.06		2026-01-19	2026 Fox Winter Invitational Meet venue
200 Individual Medley	SCY	2:25.92	B+5.43s to BB	2025-03-23	2025 MD LSC / NBAC 11 & Over Championships fast pool
400 Individual Medley	SCY	7:07.05	+103.16s to B	2022-11-06	2023 Fox Fall Invitational 2 venue
50 Freestyle	LCM	28.73	BB+0.44s to A	2024-07-26	2024 Maryland Long Course Junior Championship venue
100 Freestyle	LCM	1:04.58	BB+2.99s to A	2024-07-28	2024 Maryland Long Course Junior Championship venue
200 Freestyle	LCM	2:35.93	B+9.94s to BB	2023-06-03	2023 FOX Speedo Summer Spectacular Meet venue
400 Freestyle	LCM	6:52.30	+76.71s to B	2022-06-11	2022 Summer Speedo Spectaculare venue
50 Backstroke	LCM	34.28	BB+1.79s to A	2024-07-28	2024 Maryland Long Course Junior Championship venue
100 Backstroke	LCM	1:13.83	B+0.04s to BB	2024-07-26	2024 Maryland Long Course Junior Championship venue
200 Backstroke	LCM	2:52.68	+0.39s to B	2023-06-04	2023 FOX Speedo Summer Spectacular Meet venue
50 Breaststroke	LCM	49.17	+7.28s to B	2024-07-28	2024 Maryland Long Course Junior Championship venue
50 Butterfly	LCM	36.96	+1.07s to B	2023-06-03	2023 FOX Speedo Summer Spectacular Meet venue
100 Butterfly	LCM	1:31.48	+14.49s to B	2023-04-16	2023 FOX April Long Course Invitational venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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
100 Backstroke	SCY	1:00.71	flat	400 Medley Relay	2025-03-16	2025 Speedo Maryland Junior Championship - Si

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 15-16 · SCY

1935 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:57.66	460
200 BK SCY	2:14.22	560
200 BR SCY	3:14.31	268
200 IM SCY	2:25.92	466
400 IM SCY	7:07.05	181
200 FL SCY	—	0

IMR 15-16 · SCY

2247 points (5/5 events)

Event	Time	Points
200 FR SCY	2:08.98	494
100 BK SCY	59.69	612
100 BR SCY	1:29.77	265
100 FL SCY	1:07.81	410
200 IM SCY	2:25.92	466

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

PR splits

100 Freestyle SCY 53.99 RT 0.84s

25.90

28.09

Front half 25.90s · back half 28.09s

200 Freestyle SCY 2:08.98

28.76

33.45

34.86

31.91

Front half 62.21s · back half 66.77s

500 Freestyle SCY 5:57.66 RT 0.81s

30.40

34.87

36.51

37.92

37.13

37.36

37.70

37.19

35.67

32.91

Front half 176.83s · back half 180.83s

1650 Freestyle SCY 21:31.10

31.67

35.56

38.42

39.36

38.82

38.47

38.15

39.26

39.35

39.11

39.09

39.34

40.06

40.40

40.43

41.01

40.17

40.09

40.44

40.47

40.94

40.31

40.33

40.18

40.51

38.96

40.18

38.77

38.58

38.92

38.97

38.46

36.32

100 Backstroke SCY 59.69

28.49

31.20

Front half 28.49s · back half 31.20s

200 Backstroke SCY 2:14.22

31.89

34.33

34.67

33.33

Front half 66.22s · back half 68.00s

100 Breaststroke SCY 1:29.77

42.56

47.21

Front half 42.56s · back half 47.21s

200 Breaststroke SCY 3:14.31

44.91

49.58

50.39

49.43

Front half 94.49s · back half 99.82s

100 Butterfly SCY 1:07.81

31.39

36.42

Front half 31.39s · back half 36.42s

100 Individual Medley SCY 1:05.06

27.17

37.89

Front half 27.17s · back half 37.89s

200 Individual Medley SCY 2:25.92

31.62

34.92

48.36

31.02

Front half 66.54s · back half 79.38s

400 Individual Medley SCY 7:07.05

44.84

104.25

48.79

69.48

74.22

43.08

42.39

100 Freestyle LCM 1:04.58

30.03

34.55

Front half 30.03s · back half 34.55s

200 Freestyle LCM 2:35.93

35.36

40.33

41.26

38.98

Front half 75.69s · back half 80.24s

400 Freestyle LCM 6:52.30

45.39

105.62

107.09

53.38

52.84

47.98

Front half 258.10s · back half 154.20s

100 Backstroke LCM 1:13.83

35.29

38.54

Front half 35.29s · back half 38.54s

200 Backstroke LCM 2:52.68

41.22

44.28

45.26

41.92

Front half 85.50s · back half 87.18s

100 Butterfly LCM 1:31.48

39.96

51.52

Front half 39.96s · back half 51.52s

Reaction time

fastest 0.77s average 0.803s slowest 0.85s 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 25.98 6 swims

100 Freestyle SCY 53.99 8 swims

200 Freestyle SCY 2:08.98 1 swim

500 Freestyle SCY 5:57.66 2 swims

1650 Freestyle SCY 21:31.10 1 swim

50 Backstroke SCY 28.40 5 swims

100 Backstroke SCY 59.69 6 swims

200 Backstroke SCY 2:14.22 6 swims

50 Breaststroke SCY 40.42 2 swims

100 Breaststroke SCY 1:29.77 1 swim

200 Breaststroke SCY 3:14.31 1 swim

50 Butterfly SCY 28.07 5 swims

100 Butterfly SCY 1:07.81 2 swims

100 Individual Medley SCY 1:05.06 1 swim

200 Individual Medley SCY 2:25.92 3 swims

400 Individual Medley SCY 7:07.05 1 swim

50 Freestyle LCM 28.73 3 swims

100 Freestyle LCM 1:04.58 3 swims

200 Freestyle LCM 2:35.93 2 swims

400 Freestyle LCM 6:52.30 1 swim

50 Backstroke LCM 34.28 3 swims

100 Backstroke LCM 1:13.83 4 swims

200 Backstroke LCM 2:52.68 2 swims

50 Breaststroke LCM 49.17 1 swim

50 Butterfly LCM 36.96 2 swims

100 Butterfly LCM 1:31.48 1 swim