Jack Greenleaf

Mage 18ADNECPP

225 plausible swims · 56 meets · 2015-11-21 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	26.28		2016-02-28	Adirondack Short Course Qualifier at Shen venue
50 Freestyle	SCY	23.75	BB+0.06s to A	2026-03-15	AD 13 and Over Gold Championships venue
100 Freestyle	SCY	50.47	A+0.58s to AA	2026-03-14	AD 13 and Over Gold Championships venue
200 Freestyle	SCY	1:47.81	AA+2.42s to AAA	2026-03-13	AD 13 and Over Gold Championships venue
500 Freestyle	SCY	4:54.15	AA+7.46s to AAA	2026-03-14	AD 13 and Over Gold Championships venue
1650 Freestyle	SCY	17:37.82	A+8.43s to AA	2026-03-12	AD 13 and Over Gold Championships venue
25 Backstroke	SCY	38.29		2016-01-31	Stingray Splash 2016 venue
50 Backstroke	SCY	28.77	B+0.08s to BB	2026-05-02	Delmar Dolfins Spring Fling venue
100 Backstroke	SCY	58.75	BB+2.56s to A	2025-11-23	2025 NE NSSC Tukey Classic at PA venue
200 Backstroke	SCY	2:05.62	BB+1.83s to A	2025-12-21	Piranha's December Distance Invite venue
50 Breaststroke	SCY	32.67	BB+2.08s to A	2026-05-02	Delmar Dolfins Spring Fling venue
100 Breaststroke	SCY	1:13.57	B+3.98s to BB	2026-06-06	Piranhas Summer Kick-Off Meet 2026 venue
200 Breaststroke	SCY	2:46.85	+3.96s to B	2023-12-17	Piranha's December Distance Invite venue
50 Butterfly	SCY	27.23	BB+0.74s to A	2026-05-02	Delmar Dolfins Spring Fling venue
100 Butterfly	SCY	1:01.87	B+0.98s to BB	2025-03-02	AD Silver Short Course Championships SHEN venue
100 Individual Medley	SCY	1:53.63		2018-12-15	Sharks 12 & Under Mini-Meet venue
200 Individual Medley	SCY	2:10.41	BB+3.62s to A	2025-03-02	AD Silver Short Course Championships SHEN venue
400 Individual Medley	SCY	4:38.78	BB+5.19s to A	2025-03-01	AD Silver Short Course Championships SHEN venue
50 Freestyle	LCM	26.73	A+0.44s to AA	2025-07-19	2025 Adirondack Long Course Championships fast pool
100 Freestyle	LCM	58.66	A+0.97s to AA	2025-07-20	2025 Adirondack Long Course Championships fast pool
200 Freestyle	LCM	2:09.59	A+3.40s to AA	2025-07-18	2025 Adirondack Long Course Championships fast pool
400 Freestyle	LCM	4:38.91	A+9.92s to AA	2025-07-19	2025 Adirondack Long Course Championships fast pool
100 Backstroke	LCM	1:09.00	BB+2.01s to A	2025-07-19	2025 Adirondack Long Course Championships fast pool
200 Backstroke	LCM	2:24.64	A+4.85s to AA	2025-07-20	2025 Adirondack Long Course Championships fast pool
100 Breaststroke	LCM	1:40.37	+13.28s to B	2024-06-23	2024 NE NSSC June Springfield venue
200 Breaststroke	LCM	3:28.39	+17.90s to B	2023-07-08	Hawks Summer Invitational 2023 venue
100 Butterfly	LCM	1:29.46	+14.47s to B	2024-06-23	2024 NE NSSC June Springfield venue
200 Butterfly	LCM	3:07.60	+19.81s to B	2026-06-21	2026 NE NSSC Invitational Springfield College venue

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

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.

IMX / IMR

IMX 17-18 · SCY

3045 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:54.15	794
200 BK SCY	2:05.62	633
200 BR SCY	2:46.85	387
200 IM SCY	2:10.41	609
400 IM SCY	4:38.78	622
200 FL SCY	—	0

IMR 17-18 · SCY

2926 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.81	802
100 BK SCY	58.75	576
100 BR SCY	1:13.57	440
100 FL SCY	1:01.87	499
200 IM SCY	2:10.41	609

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

PR splits

100 Freestyle SCY 50.47

24.61

25.86

Front half 24.61s · back half 25.86s

200 Freestyle SCY 1:47.81

25.97

27.23

27.16

27.45

Front half 53.20s · back half 54.61s

500 Freestyle SCY 4:54.15

27.36

29.64

30.43

30.62

29.97

29.80

29.60

29.67

29.03

28.03

Front half 148.02s · back half 146.13s

1650 Freestyle SCY 17:37.82

27.09

29.93

31.17

30.91

31.42

31.69

31.61

31.90

32.07

32.02

31.96

31.83

32.06

32.33

31.79

31.81

32.08

32.28

32.14

32.37

32.57

33.00

32.51

32.67

32.95

33.36

33.11

32.75

33.05

33.54

32.96

32.71

32.18

100 Backstroke SCY 58.75

28.80

29.95

Front half 28.80s · back half 29.95s

200 Backstroke SCY 2:05.62

30.17

31.12

32.11

32.22

Front half 61.29s · back half 64.33s

100 Breaststroke SCY 1:13.57

34.67

38.90

Front half 34.67s · back half 38.90s

200 Breaststroke SCY 2:46.85

36.87

42.60

43.56

43.82

Front half 79.47s · back half 87.38s

100 Butterfly SCY 1:01.87

29.00

32.87

Front half 29.00s · back half 32.87s

100 Individual Medley SCY 1:53.63

55.24

58.39

Front half 55.24s · back half 58.39s

200 Individual Medley SCY 2:10.41

28.17

32.95

40.93

28.36

Front half 61.12s · back half 69.29s

400 Individual Medley SCY 4:38.78

31.13

35.91

35.59

34.88

41.35

40.68

30.24

29.00

Front half 137.51s · back half 141.27s

100 Freestyle LCM 58.66

28.35

30.31

Front half 28.35s · back half 30.31s

200 Freestyle LCM 2:09.59

30.38

33.24

33.94

32.03

Front half 63.62s · back half 65.97s

400 Freestyle LCM 4:38.91

31.81

35.11

35.54

36.28

36.11

35.81

35.92

32.33

Front half 138.74s · back half 140.17s

100 Backstroke LCM 1:09.00

33.29

35.71

Front half 33.29s · back half 35.71s

200 Backstroke LCM 2:24.64

34.00

36.14

37.83

36.67

Front half 70.14s · back half 74.50s

100 Breaststroke LCM 1:40.37

47.58

52.79

Front half 47.58s · back half 52.79s

200 Breaststroke LCM 3:28.39

48.25

54.39

55.64

50.11

Front half 102.64s · back half 105.75s

100 Butterfly LCM 1:29.46

39.66

49.80

Front half 39.66s · back half 49.80s

200 Butterfly LCM 3:07.60

38.62

47.79

50.52

50.67

Front half 86.41s · back half 101.19s

Reaction time

fastest 0.93s average 0.990s slowest 1.04s 3 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.

25 Freestyle SCY 26.28 4 swims

50 Freestyle SCY 23.75 32 swims

100 Freestyle SCY 50.47 20 swims

200 Freestyle SCY 1:47.81 12 swims

500 Freestyle SCY 4:54.15 7 swims

1650 Freestyle SCY 17:37.82 3 swims

25 Backstroke SCY 38.29 3 swims

50 Backstroke SCY 28.77 13 swims

100 Backstroke SCY 58.75 19 swims

200 Backstroke SCY 2:05.62 11 swims

50 Breaststroke SCY 32.67 13 swims

100 Breaststroke SCY 1:13.57 10 swims

200 Breaststroke SCY 2:46.85 2 swims

50 Butterfly SCY 27.23 3 swims

100 Butterfly SCY 1:01.87 8 swims

100 Individual Medley SCY 1:53.63 5 swims

200 Individual Medley SCY 2:10.41 15 swims

400 Individual Medley SCY 4:38.78 6 swims

50 Freestyle LCM 26.73 7 swims

100 Freestyle LCM 58.66 6 swims

200 Freestyle LCM 2:09.59 5 swims

400 Freestyle LCM 4:38.91 4 swims

100 Backstroke LCM 1:09.00 6 swims

200 Backstroke LCM 2:24.64 5 swims

100 Breaststroke LCM 1:40.37 2 swims

200 Breaststroke LCM 3:28.39 1 swim

100 Butterfly LCM 1:29.46 2 swims

200 Butterfly LCM 3:07.60 1 swim