Colby Sewell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 1000 Freestyle | SCY | 10:26.62 | AA+10.83s to AAA | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ venue |
| 1650 Freestyle | SCY | 17:16.08 | AA+8.59s to AAA | 2026-03-12 | 2026 IN Swimming Senior Short Course Champs venue |
| 100 Backstroke | SCY | 57.34 | A+0.25s to AA | 2026-03-14 | 2026 IN Swimming Senior Short Course Champs venue |
| 100 Butterfly | SCY | 56.60 | A+0.21s to AA | 2026-03-15 | 2026 IN Swimming Senior Short Course Champs venue |
| 200 Butterfly | SCY | 2:08.38 | A+1.89s to AA | 2025-03-21 | 2025 IN Swimming Age Group Short Course Champ venue |
| 400 Individual Medley | SCY | 4:29.02 | AA+8.53s to AAA | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ venue |
| 200 Freestyle | LCM | 2:19.60 | BB+2.41s to A | 2023-07-21 | 2023 IN Swimming AGS Entries |
| 400 Freestyle | LCM | 4:51.36 | A+11.47s to AA | 2023-07-21 | 2023 IN Swimming AGS Entries |
| 800 Freestyle | LCM | 9:42.30 | A+3.51s to AA | 2024-07-11 | 2024 IN Swimming Swimfest venue |
| 1500 Freestyle | LCM | 18:23.32 | AA+35.63s to AAA | 2024-07-14 | 2024 IN Swimming Swimfest venue |
| 200 Backstroke | LCM | 2:34.10 | BB+3.01s to A | 2024-07-11 | 2024 IN Swimming Swimfest venue |
| 400 Individual Medley | LCM | 5:14.84 | AA+12.95s to AAA | 2024-07-12 | 2024 IN Swimming Swimfest venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.46 | flying | 200 Free Relay (leg 4) | 2025-03-21 | 2025 IN Swimming Age Group Short Course Champ |
| 100 Freestyle | SCY | 52.94 | flat | 400 Free Relay | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ |
| 200 Freestyle | SCY | 1:50.33 | flying | 800 Free Relay (leg 3) | 2026-03-13 | 2026 IN Swimming Senior Short Course Champs |
| 50 Backstroke | SCY | 27.72 | flat | 200 Medley Relay | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ |
| 100 Butterfly | SCY | 56.74 | flying | 400 Medley Relay (leg 3) | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | LCM | 27.71 | flying | 200 Free Relay (leg 2) | 2024-07-13 | 2024 IN Swimming Swimfest |
| 100 Freestyle | LCM | 1:02.03 | flat | 400 Free Relay | 2024-07-11 | 2024 IN Swimming Swimfest |
| 50 Backstroke | LCM | 32.91 | flat | 200 Medley Relay | 2024-07-12 | 2024 IN Swimming Swimfest |
| 100 Backstroke | LCM | 1:11.29 | flat | 400 Medley Relay | 2024-07-14 | 2024 IN Swimming Swimfest |
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 15-16 · LCM
1936 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:51.36 | 636 |
| 200 BK LCM | 2:34.10 | 589 |
| 400 IM LCM | 5:14.84 | 711 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 15-16 · SCY
1395 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 57.34 | 690 |
| 100 FL SCY | 56.60 | 705 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
1000 Freestyle SCY 10:26.62
Front half 310.85s · back half 315.77s
1650 Freestyle SCY 17:16.08
100 Backstroke SCY 57.34
Front half 27.69s · back half 29.65s
100 Butterfly SCY 56.60
Front half 26.27s · back half 30.33s
200 Butterfly SCY 2:08.38
Front half 59.99s · back half 68.39s
400 Individual Medley SCY 4:29.02
Front half 129.66s · back half 139.36s
800 Freestyle LCM 9:42.30
Front half 288.59s · back half 293.71s
1500 Freestyle LCM 18:23.32
Front half 548.34s · back half 554.98s
200 Backstroke LCM 2:34.10
Front half 74.35s · back half 79.75s
400 Individual Medley LCM 5:14.84
Front half 153.41s · back half 161.43s
Progression
Faster times are higher. One card per event, all courses & history.