Rex Sangster
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 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)
| Event | Time | 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)
| Event | Time | 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
Front half 30.91s · back half 33.99s
200 Freestyle SCY 2:29.13
Front half 72.70s · back half 76.43s
500 Freestyle SCY 6:25.80
Front half 191.62s · back half 194.18s
100 Backstroke SCY 1:17.59
Front half 38.42s · back half 39.17s
100 Breaststroke SCY 1:25.58
Front half 40.41s · back half 45.17s
200 Breaststroke SCY 3:06.08
Front half 92.85s · back half 93.23s
100 Butterfly SCY 1:28.45
Front half 40.00s · back half 48.45s
100 Individual Medley SCY 1:15.74
Front half 35.18s · back half 40.56s
200 Individual Medley SCY 2:49.83 split/total mismatch
400 Individual Medley SCY 5:44.22
Front half 170.93s · back half 173.29s
100 Freestyle LCM 1:17.67
Front half 37.82s · back half 39.85s
200 Freestyle LCM 2:46.35
Front half 80.05s · back half 86.30s
100 Backstroke LCM 1:32.72
Front half 47.78s · back half 44.94s
200 Backstroke LCM 3:07.70
Front half 93.97s · back half 93.73s
100 Breaststroke LCM 1:38.66
Front half 45.89s · back half 52.77s
100 Butterfly LCM 1:38.94
Front half 45.46s · back half 53.48s
200 Individual Medley LCM 3:31.43
Front half 104.92s · back half 106.51s
Reaction time
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
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.