Rex Sangster

Mage 12MDPVVAWVBAY

160 plausible swims · 34 meets · 2023-09-23 → 2026-06-06

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.58 2024-05-04 MAC May-hem Mini Meet
50 Freestyle SCY 29.39 BB+1.30s to A·+7.00s to Sectionals 2026-02-14 39th Black History Swim Meetvenue
100 Freestyle SCY 1:04.90 BB+3.61s to A·+16.41s to Sectionals 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
200 Freestyle SCY 2:29.13 B+4.24s to BB·+42.84s to Sectionals 2025-11-02 2025 Fox Fall Invitational 2venue
500 Freestyle SCY 6:25.80 BB+25.81s to A·+98.41s to Sectionals 2025-12-12 2025 East Coast WinterFestvenue
50 Backstroke SCY 35.27 BB+2.58s to A·+11.58s to Futures 2026-02-15 39th Black History Swim Meetvenue
100 Backstroke SCY 1:17.59 B+1.90s to BB·+23.10s to Sectionals 2025-12-13 2025 East Coast WinterFestvenue
25 Breaststroke SCY 1:34.45 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Breaststroke SCY 38.42 BB+1.73s to A·+12.13s to Futures 2025-12-11 2025 East Coast WinterFestvenue
100 Breaststroke SCY 1:25.58 B+0.09s to BB·+24.09s to Sectionals 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
200 Breaststroke SCY 3:06.08 B+3.69s to BB·+51.09s to Sectionals 2025-12-13 2025 East Coast WinterFestvenue
50 Butterfly SCY 35.75 B+1.56s to BB·+12.86s to Futures 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Butterfly SCY 1:28.45 +5.56s to B·+35.26s to Sectionals 2025-11-01 2025 Fox Fall Invitational 2venue
100 Individual Medley SCY 1:15.74 BB+5.75s to A 2026-02-14 39th Black History Swim Meetvenue
200 Individual Medley SCY 2:49.83 B+4.04s to BB·+50.44s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
400 Individual Medley SCY 5:44.22 BB+20.73s to A·+89.13s to Sectionals 2025-12-11 2025 East Coast WinterFestvenue
50 Freestyle LCM 34.53 BB+2.44s to A·+9.04s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
100 Freestyle LCM 1:17.67 B+1.48s to BB·+22.18s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
200 Freestyle LCM 2:46.35 BB+12.76s to A·+45.06s to Sectionals 2026-06-06 HNVR Storm Surge 2026venue
50 Backstroke LCM 41.70 B+0.51s to BB·+13.81s to Futures 2026-04-26 2026 ASC Spring Long Course Meetvenue
100 Backstroke LCM 1:32.72 B+3.13s to BB·+30.73s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
200 Backstroke LCM 3:07.70 BB+13.71s to A·+52.91s to Sectionals 2026-06-06 HNVR Storm Surge 2026venue
50 Breaststroke LCM 41.74 A+1.75s to AA·+10.85s to Futures 2026-06-06 HNVR Storm Surge 2026venue
100 Breaststroke LCM 1:38.66 BB+7.37s to A·+28.97s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
50 Butterfly LCM 47.26 +5.27s to B·+20.97s to Futures 2025-05-11 2025 NAAC MOTHER'S DAY MEETvenue
100 Butterfly LCM 1:38.94 +3.85s to B·+38.75s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
200 Individual Medley LCM 3:31.43 +6.44s to B·+75.24s to Sectionals 2025-04-25 2025 ASC Spring Long Course Meetvenue
400 Individual Medley LCM 7:24.71 +6.82s 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 12.

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 32.69 flying 200 Medley Relay (leg 4) 2025-03-16 2025 Speedo Maryland Junior Championship - Si
50 Freestyle SCY 29.02 flying 200 Free Relay (leg 2) 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1
50 Backstroke SCY 45.75 flat 200 Medley Relay 2025-10-19 2025 Fox Fall Invitational 1 - copied
50 Breaststroke SCY 40.16 flying 200 Medley Relay (leg 2) 2026-03-15 2026 MD LSC / NBAC JR Champs - Site 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 11-12 · SCY

2259 points (5/5 events)

EventTime Points
500 FR SCY 6:25.80 544
100 BK SCY 1:17.59 450
100 BR SCY 1:25.58 497
100 FL SCY 1:28.45 298
200 IM SCY 2:49.83 470

IMR 11-12 · SCY

2482 points (5/5 events)

EventTime Points
200 FR SCY 2:29.13 482
50 BK SCY 35.27 510
50 BR SCY 38.42 550
50 FL SCY 35.75 416
100 IM SCY 1:15.74 524

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

PR splits

100 Freestyle SCY 1:04.90

30.91
33.99

Front half 30.91s · back half 33.99s

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 1:17.59

38.42
39.17

Front half 38.42s · back half 39.17s

100 Breaststroke SCY 1:25.58

40.41
45.17

Front half 40.41s · back half 45.17s

200 Breaststroke SCY 3:06.08

43.42
49.43
47.65
45.58

Front half 92.85s · back half 93.23s

100 Butterfly SCY 1:28.45

40.00
48.45

Front half 40.00s · back half 48.45s

100 Individual Medley SCY 1:15.74

35.18
40.56

Front half 35.18s · back half 40.56s

200 Individual Medley SCY 2:49.83 split/total mismatch

38.58
44.10
51.06
36.09

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 29.39 16 swims
100 Freestyle SCY 1:04.90 16 swims
200 Freestyle SCY 2:29.13 2 swims
500 Freestyle SCY 6:25.80 4 swims
50 Backstroke SCY 35.27 13 swims
100 Backstroke SCY 1:17.59 6 swims
25 Breaststroke SCY 1:34.45 1 swim
50 Breaststroke SCY 38.42 16 swims
100 Breaststroke SCY 1:25.58 8 swims
200 Breaststroke SCY 3:06.08 2 swims
50 Butterfly SCY 35.75 11 swims
100 Butterfly SCY 1:28.45 1 swim
100 Individual Medley SCY 1:15.74 10 swims
200 Individual Medley SCY 2:49.83 4 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