swimShaelyn Callahan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.07 | A+0.78s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 100 Freestyle | SCY | 58.41 | A+1.42s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 200 Freestyle | SCY | 2:07.35 | A+4.66s to AA | 2026-01-30 | 2026 NE CS Silver Championships |
| 500 Freestyle | SCY | 5:42.20 | A+11.51s to AA | 2025-02-22 | 2025 NE CRA 11-14 SCY Age Group Championship venue |
| 1000 Freestyle | SCY | 12:09.57 | BB+11.08s to A | 2024-11-20 | 2024 NE JCCS Distance Meet venue |
| 50 Backstroke | SCY | 42.16 | +6.87s to B | 2020-12-14 | 2020-2021 NE LEADERBOARD CHALLENGE |
| 100 Backstroke | SCY | 1:10.89 | B+1.30s to BB | 2025-01-04 | 2025 NE PHX Boston Winter Classic venue |
| 200 Backstroke | SCY | 2:25.09 | BB+5.80s to A | 2025-11-21 | 2025 NE NSSC Tukey Classic at PA |
| 50 Breaststroke | SCY | 33.72 | AA+1.23s to AAA | 2026-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 100 Breaststroke | SCY | 1:11.32 | A+0.23s to AA | 2025-12-18 | WHAT Wesleyan Winter Classic venue |
| 200 Breaststroke | SCY | 2:37.96 | A+3.97s to AA | 2026-03-01 | 2026 NE CRIM 15-18 AG Championships venue |
| 50 Butterfly | SCY | 52.31 | +17.22s to B | 2020-12-14 | 2020-2021 NE LEADERBOARD CHALLENGE |
| 100 Butterfly | SCY | 1:22.14 | +7.35s to B | 2026-01-01 | 2026 ne jccs v peabody y results |
| 100 Individual Medley | SCY | 1:07.30 | 2026-03-26 | 2026 SwimRVA Shamrock Showdown | |
| 200 Individual Medley | SCY | 2:24.96 | BB+1.57s to A | 2024-11-16 | 2024 NE CRA November Distance & Specialty venue |
| 50 Freestyle | LCM | 31.77 | BB+0.58s to A | 2025-07-25 | 2025 NE MST ESC Summer of '25 Team Specialty |
| 100 Freestyle | LCM | 1:09.57 | BB+2.28s to A | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Freestyle | LCM | 2:29.35 | BB+4.06s to A | 2025-05-30 | 2025 YNS LCM Prelims Finals Meet |
| 400 Freestyle | LCM | 5:09.35 | BB+1.66s to A | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 100 Backstroke | LCM | 1:22.46 | B+1.27s to BB | 2025-05-18 | 2025 NE SAC May Madness venue |
| 200 Backstroke | LCM | 2:51.04 | BB+10.05s to A | 2025-05-30 | 2025 YNS LCM Prelims Finals Meet |
| 50 Breaststroke | LCM | 39.15 | A+0.66s to AA | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 100 Breaststroke | LCM | 1:24.90 | A+3.41s to AA | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 200 Breaststroke | LCM | 3:08.66 | BB+6.27s to A | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
| 200 Individual Medley | LCM | 2:54.46 | BB+10.07s to A | 2026-01-01 | 2026 ne yns may specialty meet results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.69 | flying | 200 Free Relay (leg 3) | 2026-03-27 | 2026 SwimRVA Shamrock Showdown |
| 100 Freestyle | SCY | 57.61 | flying | 400 Free Relay (leg 4) | 2025-02-23 | 2025 NE CRA 11-14 SCY Age Group Championship |
| 50 Breaststroke | SCY | 33.39 | flying | 200 Medley Relay (leg 2) | 2025-02-21 | 2025 NE CRA 11-14 SCY Age Group Championship |
| 100 Breaststroke | SCY | 1:15.01 | flying | 400 Medley Relay (leg 2) | 2026-03-27 | 2026 SwimRVA Shamrock Showdown |
| 50 Freestyle | LCM | 40.88 | flying | 200 Free Relay (leg 4) | 2022-07-17 | 2022 ME SUMMER LCM CHAMPS |
| 100 Freestyle | LCM | 1:19.18 | flying | 400 Free Relay (leg 4) | 2022-07-15 | 2022 ME SUMMER LCM CHAMPS |
| 100 Breaststroke | LCM | 1:38.78 | flying | 400 Medley Relay (leg 2) | 2022-07-16 | 2022 ME SUMMER LCM 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 15-16 · SCY
2591 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:42.20 | 679 |
| 200 BK SCY | 2:25.09 | 590 |
| 200 BR SCY | 2:37.96 | 688 |
| 200 IM SCY | 2:24.96 | 634 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2857 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.35 | 676 |
| 100 BK SCY | 1:10.89 | 495 |
| 100 BR SCY | 1:11.32 | 739 |
| 100 FL SCY | 1:22.14 | 313 |
| 200 IM SCY | 2:24.96 | 634 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.41 split/total mismatch
200 Freestyle SCY 2:07.35 split/total mismatch
Front half 31.70s · back half 95.65s
500 Freestyle SCY 5:42.20
Front half 169.12s · back half 173.08s
1000 Freestyle SCY 12:09.57
100 Backstroke SCY 1:10.89
Front half 34.83s · back half 36.06s
200 Backstroke SCY 2:25.09 split/total mismatch
100 Breaststroke SCY 1:11.32 split/total mismatch
200 Breaststroke SCY 2:37.96
Front half 75.70s · back half 82.26s
100 Butterfly SCY 1:22.14 split/total mismatch
Front half 37.30s · back half 44.84s
200 Individual Medley SCY 2:24.96
Front half 71.18s · back half 73.78s
100 Freestyle LCM 1:09.57 split/total mismatch
Front half 33.26s · back half 36.31s
200 Freestyle LCM 2:29.35 split/total mismatch
400 Freestyle LCM 5:09.35 split/total mismatch
200 Backstroke LCM 2:51.04 split/total mismatch
200 Breaststroke LCM 3:08.66 split/total mismatch
Front half 92.47s · back half 96.19s
200 Individual Medley LCM 2:54.46 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.