swimOwen Costello
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 43.70 | +12.61s to B | 2023-03-17 | 2023 NE CRA End of Season Meet |
| 50 Backstroke | SCY | 43.99 | +8.60s to B | 2025-01-04 | 2025 NE YNS YMCA Eastern MA District Champ venue |
| 100 Backstroke | SCY | 1:36.75 | +22.36s to B | 2024-12-15 | 2024 NE HAY YMCA Dual/Pod Meet venue |
| 50 Breaststroke | SCY | 48.85 | +8.36s to B | 2025-01-04 | 2025 NE YNS YMCA Eastern MA District Champ venue |
| 100 Backstroke | LCM | 1:36.87 | +9.48s to B | 2026-01-01 | 2026 ne kcy invitational results |
| 100 Breaststroke | LCM | 1:51.74 | +14.55s to B | 2026-05-16 | 2026 NE KCY Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 46.34 | flat | 200 Medley Relay | 2025-01-04 | 2025 NE YNS YMCA Eastern MA District Champ |
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
IMR 13-14 · LCM
520 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:36.87 | 272 |
| 100 BR LCM | 1:51.74 | 248 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:36.75
Front half 46.94s · back half 49.81s
Progression
Faster times are higher. One card per event, all courses & history.