swimSebastian Macias
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.31 | AA+0.82s to AAA | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 100 Freestyle | SCY | 55.48 | A+1.99s to AA | 2026-03-22 | 2026 USRY Short Course Champs venue |
| 50 Backstroke | SCY | 32.50 | B+1.21s to BB | 2024-03-16 | 2024 USRY Short Course Champs venue |
| 100 Backstroke | SCY | 1:05.18 | BB+3.99s to A | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 200 Backstroke | SCY | 2:32.14 | B+8.05s to BB | 2024-03-17 | 2024 USRY Short Course Champs venue |
| 50 Breaststroke | SCY | 36.04 | B+0.25s to BB | 2024-03-15 | 2024 USRY Short Course Champs venue |
| 100 Breaststroke | SCY | 1:09.72 | BB+0.63s to A | 2026-03-21 | 2026 USRY Short Course Champs venue |
| 200 Breaststroke | SCY | 2:32.90 | BB+2.61s to A | 2026-03-20 | 2026 USRY Short Course Champs venue |
| 50 Butterfly | SCY | 31.68 | B+0.89s to BB | 2024-03-17 | 2024 USRY Short Course Champs venue |
| 100 Butterfly | SCY | 1:04.48 | BB+4.09s to A | 2026-03-21 | 2026 USRY Short Course Champs venue |
| 200 Individual Medley | SCY | 2:18.06 | BB+2.67s to A | 2026-03-22 | 2026 USRY Short Course Champs venue |
| 400 Individual Medley | SCY | 4:58.95 | BB+9.46s to A | 2026-03-21 | 2026 USRY Short Course Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.96 | flat | 200 Free Relay | 2024-03-16 | 2024 USRY Short Course Champs |
| 50 Freestyle | SCY | 23.11 | flying | 200 Free Relay (leg 2) | 2024 USRY Time Trials Short Course Champs | |
| 50 Butterfly | SCY | 31.07 | flying | 200 Medley Relay (leg 3) | 2024-03-15 | 2024 USRY Short Course Champs |
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
2314 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:32.14 | 443 |
| 200 BR SCY | 2:32.90 | 631 |
| 200 IM SCY | 2:18.06 | 632 |
| 400 IM SCY | 4:58.95 | 608 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2384 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.18 | 552 |
| 100 BR SCY | 1:09.72 | 649 |
| 100 FL SCY | 1:04.48 | 551 |
| 200 IM SCY | 2:18.06 | 632 |
| 200 FR 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 55.48 RT 0.61s
Front half 26.07s · back half 29.41s
100 Backstroke SCY 1:05.18 RT 0.63s
Front half 32.06s · back half 33.12s
200 Backstroke SCY 2:32.14 RT 0.59s
Front half 74.14s · back half 78.00s
100 Breaststroke SCY 1:09.72 RT 0.62s
Front half 32.35s · back half 37.37s
200 Breaststroke SCY 2:32.90
Front half 72.88s · back half 80.02s
100 Butterfly SCY 1:04.48 RT 0.65s
Front half 29.66s · back half 34.82s
200 Individual Medley SCY 2:18.06 RT 0.62s
Front half 66.88s · back half 71.18s
400 Individual Medley SCY 4:58.95 RT 0.65s
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.