swimSebastian Singleton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.35 | A+0.26s to AA | 2024-07-07 | 2024 FE Arena Watermelon Crawl slow pool |
| 100 Freestyle | SCY | 52.84 | BB+0.25s to A | 2024-07-06 | 2024 FE Arena Watermelon Crawl slow pool |
| 200 Freestyle | SCY | 1:56.96 | BB+0.97s to A | 2024-07-07 | 2024 FE Arena Watermelon Crawl slow pool |
| 50 Backstroke | SCY | 27.90 | BB+1.11s to A | 2024-07-06 | 2024 FE Arena Watermelon Crawl slow pool |
| 100 Backstroke | SCY | 1:05.73 | B+3.64s to BB | 2024-07-07 | 2024 FE Arena Watermelon Crawl slow pool |
| 200 Backstroke | SCY | 2:26.62 | +0.53s to B | 2024-02-04 | 2024 FAST February Invite venue |
| 50 Breaststroke | SCY | 31.61 | BB+0.72s to A | 2024-02-03 | 2024 FAST February Invite venue |
| 50 Butterfly | SCY | 25.57 | AA+1.08s to AAA | 2024-07-07 | 2024 FE Arena Watermelon Crawl slow pool |
| 200 Individual Medley | SCY | 2:14.92 | BB+6.73s to A | 2024-07-06 | 2024 FE Arena Watermelon Crawl slow pool |
| 50 Freestyle | LCM | 26.94 | A+0.25s to AA | 2024-06-29 | 2024 FAST Independence Invitational venue |
| 100 Freestyle | LCM | 1:03.47 | BB+2.88s to A | 2024-05-18 | 2024 FAST May Invite venue |
| 200 Freestyle | LCM | 2:28.06 | B+3.67s to BB | 2024-06-28 | 2024 FAST Independence Invitational venue |
| 100 Backstroke | LCM | 1:15.31 | B+2.22s to BB | 2024-06-28 | 2024 FAST Independence Invitational venue |
| 200 Backstroke | LCM | 2:50.80 | B+11.51s to BB | 2024-05-18 | 2024 FAST May Invite venue |
| 200 Individual Medley | LCM | 2:40.68 | BB+12.09s to A | 2024-06-01 | 2024 Blue Wave Long Course Kick Off Classic slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.25 | flat | 200 Free Relay | 2024-02-25 | 2024 Spring Area 3 Championships |
| 50 Backstroke | SCY | 28.81 | flat | 200 Medley Relay | 2024-02-03 | 2024 FAST February Invite |
| 100 Breaststroke | LCM | 1:21.44 | flying | 400 Medley Relay (leg 2) | 2024-06-28 | 2024 FAST Independence 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
948 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:26.62 | 398 |
| 200 IM SCY | 2:14.92 | 550 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1589 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.96 | 628 |
| 100 BK SCY | 1:05.73 | 411 |
| 200 IM SCY | 2:14.92 | 550 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.84
Front half 25.34s · back half 27.50s
200 Freestyle SCY 1:56.96
Front half 55.68s · back half 61.28s
100 Backstroke SCY 1:05.73
Front half 32.30s · back half 33.43s
200 Backstroke SCY 2:26.62
Front half 73.60s · back half 73.02s
200 Individual Medley SCY 2:14.92
Front half 61.89s · back half 73.03s
100 Freestyle LCM 1:03.47 RT 0.65s
Front half 29.80s · back half 33.67s
200 Freestyle LCM 2:28.06 RT 0.67s
Front half 68.50s · back half 79.56s
200 Backstroke LCM 2:50.80 RT 0.59s
Front half 79.55s · back half 91.25s
200 Individual Medley LCM 2:40.68
Front half 75.79s · back half 84.89s
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.
Progression
Faster times are higher. One card per event, all courses & history.