swimSebastian Walker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.27 | 2024-10-26 | 2024 TWST Halloween Meet venue | |
| 100 Freestyle | SCY | 1:12.10 | 2025-12-05 | 2025 Gulf Age Group Championships fast pool | |
| 200 Freestyle | SCY | 3:08.79 | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue | |
| 25 Backstroke | SCY | 19.17 | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue | |
| 50 Backstroke | SCY | 47.48 | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs venue | |
| 100 Backstroke | SCY | 1:46.43 | 2024-11-23 | 2024 BATS November Meet | |
| 50 Breaststroke | SCY | 47.92 | 2025-01-01 | Tomball Cougars | |
| 100 Breaststroke | SCY | 1:56.93 | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs venue | |
| 25 Butterfly | SCY | 19.92 | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue | |
| 50 Butterfly | SCY | 34.93 | 2025-01-01 | Tomball Cougars | |
| 100 Butterfly | SCY | 1:19.77 | 2025-12-05 | 2025 Gulf Age Group Championships fast pool | |
| 100 Individual Medley | SCY | 1:42.27 | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) venue | |
| 200 Individual Medley | SCY | 3:06.56 | 2025-01-01 | Tomball Cougars | |
| 50 Freestyle | LCM | 36.84 | 2025-01-01 | 2025 Gulf Long Course Summer Championships | |
| 100 Freestyle | LCM | 1:31.73 | 2025-01-01 | Central Swim Houston | |
| 200 Freestyle | LCM | 3:04.61 | 2025-01-01 | 2025 Gulf Long Course Summer Championships | |
| 50 Backstroke | LCM | 51.60 | 2025-01-01 | Central Swim Houston | |
| 50 Breaststroke | LCM | 1:03.09 | 2025-01-01 | Texas Elite Swim Team | |
| 50 Butterfly | LCM | 43.49 | 2025-01-01 | 2025 Gulf Long Course Summer Championships |
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.
IMX / IMR
IMX 10 & under · SCY
2122 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:08.79 | 347 |
| 100 BK SCY | 1:46.43 | 272 |
| 100 BR SCY | 1:56.93 | 305 |
| 100 FL SCY | 1:19.77 | 669 |
| 200 IM SCY | 3:06.56 | 529 |
IMR 10 & under · SCY
2345 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:12.10 | 596 |
| 50 BK SCY | 47.48 | 311 |
| 50 BR SCY | 47.92 | 437 |
| 50 FL SCY | 34.93 | 684 |
| 100 IM SCY | 1:42.27 | 317 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:08.79
Front half 90.57s · back half 98.22s
100 Breaststroke SCY 1:56.93
Front half 57.40s · back half 59.53s
200 Individual Medley SCY 3:06.56 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.