Rex Sangster

Mage 13MDPVVAWVBAY

172 plausible swims · 36 meets · 2023-09-23 → 2026-11-01

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.58 2024-05-04 MAC May-hem Mini Meet
50 Freestyle SCY 27.84 BB+1.15s to A·+5.45s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
100 Freestyle SCY 1:01.99 BB+4.10s to A·+13.50s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
200 Freestyle SCY 2:29.13 +1.34s to B·+42.84s to Sectionals 2025-11-02 2025 Fox Fall Invitational 2venue
500 Freestyle SCY 6:25.80 B+15.61s to BB·+98.41s to Sectionals 2025-12-12 2025 East Coast WinterFestvenue
50 Backstroke SCY 33.06 B+0.17s to BB·+9.37s to Futures 2026-10-31 2026 Fox Fall Invitational 2venue
100 Backstroke SCY 1:12.34 B+3.25s to BB·+17.85s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
200 Backstroke SCY 2:32.80 B+2.21s to BB·+34.21s to Sectionals 2026-11-01 2026 Fox Fall Invitational 2venue
25 Breaststroke SCY 1:34.45 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Breaststroke SCY 34.94 BB+0.25s to A·+8.65s to Futures 2026-10-31 2026 Fox Fall Invitational 2venue
100 Breaststroke SCY 1:16.05 BB+3.76s to A·+14.56s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
200 Breaststroke SCY 2:48.13 BB+11.34s to A·+33.14s to Sectionals 2026-11-01 2026 Fox Fall Invitational 2venue
50 Butterfly SCY 35.75 +1.06s to B·+12.86s to Futures 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Butterfly SCY 1:24.41 +10.62s to B·+31.22s to Sectionals 2026-10-17 2026 Fox Fall Invitational 1venue
200 Butterfly SCY 2:58.81 +13.52s to B·+57.62s to Sectionals 2026-10-31 2026 Fox Fall Invitational 2venue
100 Individual Medley SCY 1:10.12 2026-11-01 2026 Fox Fall Invitational 2venue
200 Individual Medley SCY 2:30.83 BB+9.64s to A·+31.44s to Sectionals 2026-10-18 2026 Fox Fall Invitational 1venue
400 Individual Medley SCY 5:44.22 B+16.63s to BB·+89.13s to Sectionals 2025-12-11 2025 East Coast WinterFestvenue
50 Freestyle LCM 34.53 B+1.44s to BB·+9.04s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
100 Freestyle LCM 1:17.67 B+5.08s to BB·+22.18s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
200 Freestyle LCM 2:46.35 B+8.46s to BB·+45.06s to Sectionals 2026-06-06 HNVR Storm Surge 2026venue
50 Backstroke LCM 41.70 +0.51s to B·+13.81s to Futures 2026-04-26 2026 ASC Spring Long Course Meetvenue
100 Backstroke LCM 1:32.72 +5.33s to B·+30.73s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
200 Backstroke LCM 3:07.70 B+11.51s to BB·+52.91s to Sectionals 2026-06-06 HNVR Storm Surge 2026venue
50 Breaststroke LCM 41.74 BB+2.35s to A·+10.85s to Futures 2026-06-06 HNVR Storm Surge 2026venue
100 Breaststroke LCM 1:38.66 +1.47s to B·+28.97s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
50 Butterfly LCM 47.26 +8.27s to B·+20.97s to Futures 2025-05-11 2025 NAAC MOTHER'S DAY MEETvenue
100 Butterfly LCM 1:38.94 +14.85s to B·+38.75s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
200 Individual Medley LCM 3:31.43 +21.04s to B·+75.24s to Sectionals 2025-04-25 2025 ASC Spring Long Course Meetvenue
400 Individual Medley LCM 7:24.71 +38.02s to B·+154.82s to Sectionals 2025-05-30 2025 Eagle Swim Team Speedo Sizzler

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 29.56 flat 200 Free Relay 2026-02-14 39th Black History Swim Meet
50 Freestyle SCY 27.61 flying 200 Free Relay (leg 3) 2026-10-17 2026 Fox Fall Invitational 1
50 Freestyle SCY 32.69 flying 200 Medley Relay (leg 4) 2025-03-16 2025 Speedo Maryland Junior Championship - Si
50 Backstroke SCY 45.75 flat 200 Medley Relay 2025-10-19 2025 Fox Fall Invitational 1 - copied
50 Breaststroke SCY 30.43 flying 200 Medley Relay (leg 2) 2026-10-18 2026 Fox Fall Invitational 1
50 Butterfly SCY 35.09 flying 200 Medley Relay (leg 3) 2026-02-15 39th Black History Swim Meet

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 13-14 · SCY

2499 points (6/6 events)

EventTime Points
500 FR SCY 6:25.80 421
200 BK SCY 2:32.80 437
200 BR SCY 2:48.13 475
200 FL SCY 2:58.81 284
200 IM SCY 2:30.83 484
400 IM SCY 5:44.22 398

IMR 13-14 · SCY

2002 points (5/5 events)

EventTime Points
200 FR SCY 2:29.13 368
100 BK SCY 1:12.34 404
100 BR SCY 1:16.05 500
100 FL SCY 1:24.41 246
200 IM SCY 2:30.83 484

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

PR splits

100 Freestyle SCY 1:01.99

29.52
32.47

Front half 29.52s · back half 32.47s

200 Freestyle SCY 2:29.13

34.73
37.97
39.32
37.11

Front half 72.70s · back half 76.43s

500 Freestyle SCY 6:25.80

34.29
38.16
39.47
40.22
39.48
40.09
40.26
40.06
38.49
35.28

Front half 191.62s · back half 194.18s

100 Backstroke SCY 1:12.34

35.35
36.99

Front half 35.35s · back half 36.99s

200 Backstroke SCY 2:32.80

36.94
39.08
40.01
36.77

Front half 76.02s · back half 76.78s

100 Breaststroke SCY 1:16.05

36.23
39.82

Front half 36.23s · back half 39.82s

200 Breaststroke SCY 2:48.13

36.57
42.99
44.56
44.01

Front half 79.56s · back half 88.57s

100 Butterfly SCY 1:24.41

38.02
46.39

Front half 38.02s · back half 46.39s

200 Butterfly SCY 2:58.81

37.94
45.31
47.32
48.24

Front half 83.25s · back half 95.56s

100 Individual Medley SCY 1:10.12

34.48
35.64

Front half 34.48s · back half 35.64s

200 Individual Medley SCY 2:30.83

35.16
39.27
42.41
33.99

Front half 74.43s · back half 76.40s

400 Individual Medley SCY 5:44.22

39.73
45.65
43.17
42.38
49.30
49.27
38.62
36.10

Front half 170.93s · back half 173.29s

100 Freestyle LCM 1:17.67

37.82
39.85

Front half 37.82s · back half 39.85s

200 Freestyle LCM 2:46.35

37.15
42.90
43.20
43.10

Front half 80.05s · back half 86.30s

100 Backstroke LCM 1:32.72

47.78
44.94

Front half 47.78s · back half 44.94s

200 Backstroke LCM 3:07.70

46.37
47.60
50.12
43.61

Front half 93.97s · back half 93.73s

100 Breaststroke LCM 1:38.66

45.89
52.77

Front half 45.89s · back half 52.77s

100 Butterfly LCM 1:38.94

45.46
53.48

Front half 45.46s · back half 53.48s

200 Individual Medley LCM 3:31.43

52.81
52.11
65.37
41.14

Front half 104.92s · back half 106.51s

Reaction time

fastest 0.73s average 0.775s slowest 0.82s 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

25 Freestyle SCY 16.58 2 swims
50 Freestyle SCY 27.84 17 swims
100 Freestyle SCY 1:01.99 17 swims
200 Freestyle SCY 2:29.13 2 swims
500 Freestyle SCY 6:25.80 4 swims
50 Backstroke SCY 33.06 14 swims
100 Backstroke SCY 1:12.34 7 swims
200 Backstroke SCY 2:32.80 1 swim
25 Breaststroke SCY 1:34.45 1 swim
50 Breaststroke SCY 34.94 17 swims
100 Breaststroke SCY 1:16.05 9 swims
200 Breaststroke SCY 2:48.13 3 swims
50 Butterfly SCY 35.75 11 swims
100 Butterfly SCY 1:24.41 2 swims
200 Butterfly SCY 2:58.81 1 swim
100 Individual Medley SCY 1:10.12 11 swims
200 Individual Medley SCY 2:30.83 5 swims
400 Individual Medley SCY 5:44.22 1 swim
50 Freestyle LCM 34.53 6 swims
100 Freestyle LCM 1:17.67 5 swims
200 Freestyle LCM 2:46.35 4 swims
50 Backstroke LCM 41.70 4 swims
100 Backstroke LCM 1:32.72 4 swims
200 Backstroke LCM 3:07.70 2 swims
50 Breaststroke LCM 41.74 8 swims
100 Breaststroke LCM 1:38.66 5 swims
50 Butterfly LCM 47.26 2 swims
100 Butterfly LCM 1:38.94 2 swims
200 Individual Medley LCM 3:31.43 1 swim
400 Individual Medley LCM 7:24.71 1 swim