John Haymson

Mage 17CTMDMRBGNWSMC

173 plausible swims · 59 meets · 2001-03-31 → 2026-06-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.10 A+0.01s to AA 2023-01-01 Metropolitan Swimming Club
100 Freestyle SCY 54.64 BB+2.05s to A 2023-12-01 2023 MR BGNW December 14-Under Invitational
200 Freestyle SCY 2:15.56 +0.17s to B 2026-02-07 2026 MR YMID February Classic - copied venue
500 Freestyle SCY 7:21.73 +74.44s to B 2021-11-13 2021 MR BGNW Marlins Distance Invitational
50 Backstroke SCY 32.87 +1.68s to B 2023-12-14 2023 NBAC Christmas Invitational venue
100 Backstroke SCY 1:09.40 +2.61s to B 2026-01-24 2026 MR PAC Winter Classic Invitational venue
200 Backstroke SCY 2:32.72 +6.63s to B 2023-12-17 2023 NBAC Christmas Invitational venue
50 Breaststroke SCY 46.66 +10.67s to B 2001-03-31 BGC-N. Westchester Marlins
100 Breaststroke SCY 1:11.89 B+1.80s to BB 2025-12-05 RYWC December Qualifier venue
200 Breaststroke SCY 2:43.63 B+11.14s to BB 2025-10-03 RYWC October Qualifier
50 Butterfly SCY 46.24 +15.05s to B 2001-03-31 BGC-N. Westchester Marlins
100 Butterfly SCY 1:18.70 +12.61s to B 2026-02-08 2026 MR YMID February Classic - copied venue
200 Butterfly SCY 2:23.73 B+5.54s to BB 2026-01-23 2026 MR PAC Winter Classic Invitational
100 Individual Medley SCY 1:26.13 2022-02-05 2022 MR BGNW Marlins February Freeze
200 Individual Medley SCY 2:28.55 B+9.66s to BB 2026-01-23 2026 MR PAC Winter Classic Invitational
400 Individual Medley SCY 5:31.99 +10.00s to B 2023-11-11 2023 MR BGNW November Distance Invitational
50 Freestyle LCM 33.40 +0.91s to B 2024-05-17 CT GRYM May invite venue
100 Freestyle LCM 1:14.34 +3.65s to B 2024-05-17 CT GRYM May invite venue
200 Freestyle LCM 2:55.89 +20.40s to B 2026-06-27 RYWC 10&U/15&O Summer Sizzler
50 Backstroke LCM 49.41 +12.02s to B 2021-06-12 2021 MR LIAC Summertime Classic
100 Backstroke LCM 1:22.88 +4.19s to B 2024-05-05 2024 MR COND May Meters Matters Meet venue
50 Breaststroke LCM 1:39.20 +58.31s to B 2021-05-15 2021 MR LIAC Spring Kickoff Invitational
100 Breaststroke LCM 1:33.15 +5.06s to B 2023-06-23 2023 MR PAC Summer Classic Invitational
50 Butterfly LCM 1:07.80 +32.61s to B 2026-06-27 RYWC 10&U/15&O Summer Sizzler
100 Butterfly LCM 1:44.43 +28.44s to B 2023-07-07 2023 MR COND July Jubilee Invitational
200 Individual Medley LCM 1:59.41 AAAA 2021-07-10 2021 MR YMID It's Getting Hot in Here TT
400 Individual Medley LCM 6:23.93 +11.74s to B 2025-01-01 Metropolitan Swimming Club

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

Fastest relay legs

LegCourseTime StartRelayDateMeet
100 Freestyle SCY 54.87 flying 400 Free Relay (leg 2) 2023-12-15 2023 NBAC Christmas Invitational

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

2222 points (6/6 events)

EventTime Points
500 FR SCY 7:21.73 234
200 BK SCY 2:32.72 352
200 BR SCY 2:43.63 411
200 FL SCY 2:23.73 445
200 IM SCY 2:28.55 412
400 IM SCY 5:31.99 368

IMR 17-18 · LCM

2218 points (5/5 events)

EventTime Points
200 FR LCM 2:55.89 277
100 BK LCM 1:22.88 346
100 BR LCM 1:33.15 341
100 FL LCM 1:44.43 154
200 IM LCM 1:59.41 1100

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

PR splits

200 Freestyle SCY 2:15.56

31.14
34.44
36.06
33.92

Front half 65.58s · back half 69.98s

500 Freestyle SCY 7:21.73

38.51
88.61
45.34
46.62
46.55
44.36
45.55
44.92
41.27

100 Backstroke SCY 1:09.40

33.67
35.73

Front half 33.67s · back half 35.73s

200 Backstroke SCY 2:32.72

36.70
38.80
39.51
37.71

Front half 75.50s · back half 77.22s

200 Breaststroke SCY 2:43.63 split/total mismatch

36.21
38.85
40.92
38.60
35.81
42.08
42.56
43.18

100 Butterfly SCY 1:18.70

37.41
41.29

Front half 37.41s · back half 41.29s

200 Butterfly SCY 2:23.73

33.67
69.40
30.62
67.37
105.88
143.73

100 Individual Medley SCY 1:26.13

340.14
376.82
43.03
86.13

200 Individual Medley SCY 2:28.55 split/total mismatch

34.66
37.89
46.47
34.48
37.48
42.39
33.59
31.71

Front half 153.50s · back half -4.95s

400 Individual Medley SCY 5:31.99

38.32
44.63
41.26
40.11
48.89
48.27
34.63
35.88

Front half 164.32s · back half 167.67s

100 Freestyle LCM 1:14.34 split/total mismatch

36.47
1.40

Front half 36.47s · back half 37.87s

200 Freestyle LCM 2:55.89 split/total mismatch

42.07
49.84
49.78
40.53
38.53
45.05
46.26
46.05

200 Individual Medley LCM 1:59.41

56.74
62.67

Front half 56.74s · back half 62.67s

400 Individual Medley LCM 6:23.93

41.91
50.49
48.76
48.44
54.20
55.15
43.13
41.85

Front half 189.60s · back half 194.33s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.10 24 swims
100 Freestyle SCY 54.64 12 swims
200 Freestyle SCY 2:15.56 12 swims
500 Freestyle SCY 7:21.73 3 swims
50 Backstroke SCY 32.87 9 swims
100 Backstroke SCY 1:09.40 11 swims
200 Backstroke SCY 2:32.72 4 swims
50 Breaststroke SCY 46.66 6 swims
100 Breaststroke SCY 1:11.89 11 swims
200 Breaststroke SCY 2:43.63 2 swims
50 Butterfly SCY 46.24 7 swims
100 Butterfly SCY 1:18.70 6 swims
200 Butterfly SCY 2:23.73 2 swims
100 Individual Medley SCY 1:26.13 6 swims
200 Individual Medley SCY 2:28.55 14 swims
400 Individual Medley SCY 5:31.99 1 swim
50 Freestyle LCM 33.40 9 swims
100 Freestyle LCM 1:14.34 5 swims
200 Freestyle LCM 2:55.89 3 swims
50 Backstroke LCM 49.41 2 swims
100 Backstroke LCM 1:22.88 6 swims
50 Breaststroke LCM 1:39.20 2 swims
100 Breaststroke LCM 1:33.15 6 swims
50 Butterfly LCM 1:07.80 2 swims
100 Butterfly LCM 1:44.43 2 swims
200 Individual Medley LCM 1:59.41 5 swims
400 Individual Medley LCM 6:23.93 1 swim