swimKarley Sehorn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.80 | AA+0.81s to AAA | 2025-03-22 | Southwest Age Group Regional 2025 venue |
| 100 Freestyle | SCY | 1:01.98 | A+0.59s to AA | 2025-03-23 | Southwest Age Group Regional 2025 venue |
| 200 Freestyle | SCY | 2:20.54 | BB+0.55s to A | 2024-03-24 | 2024 Northwest Region Age Group Regionals venue |
| 500 Freestyle | SCY | 6:37.09 | BB+22.20s to A | 2024-12-13 | 2024 OR HEAT Age Group Jubilee slow pool |
| 50 Backstroke | SCY | 33.73 | BB+0.44s to A | 2024-03-23 | 2024 Northwest Region Age Group Regionals venue |
| 100 Backstroke | SCY | 1:16.21 | BB+3.22s to A | 2025-01-19 | 2025 Thunderbolt Round Robin Invitational venue |
| 100 Breaststroke | SCY | 1:32.73 | B+3.34s to BB | 2024-10-13 | 2024 OR HEAT Fall Invitational slow pool |
| 50 Butterfly | SCY | 32.13 | BB+0.44s to A | 2025-03-01 | 2025 OSI Arena SC 11-14 Champs fast pool |
| 100 Butterfly | SCY | 1:18.21 | BB+5.92s to A | 2025-02-28 | 2025 OSI Arena SC 11-14 Champs fast pool |
| 100 Individual Medley | SCY | 1:01.98 | AAAA | 2025-03-20 | Southwest Age Group Regional 2025 |
| 200 Individual Medley | SCY | 2:52.08 | B+1.29s to BB | 2024-10-11 | 2024 OR HEAT Fall Invitational slow pool |
| 50 Freestyle | LCM | 31.69 | AA+1.00s to AAA | 2025-06-29 | 2025 Howard Jones Open venue |
| 100 Freestyle | LCM | 1:10.44 | A+0.05s to AA | 2025-06-07 | 2025 THSC June Invitational venue |
| 200 Freestyle | LCM | 2:43.02 | BB+2.93s to A | 2025-06-27 | 2025 Howard Jones Open venue |
| 50 Backstroke | LCM | 39.57 | BB+1.08s to A | 2025-05-04 | 2025 THSC Spring Invitational venue |
| 100 Backstroke | LCM | 1:28.08 | BB+3.29s to A | 2025-05-03 | 2025 THSC Spring Invitational venue |
| 50 Butterfly | LCM | 37.93 | BB+2.14s to A | 2025-05-04 | 2025 THSC Spring Invitational venue |
| 100 Butterfly | LCM | 1:34.08 | B+3.49s to BB | 2025-05-03 | 2025 THSC Spring Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.46 | flying | 200 Free Relay (leg 2) | 2025-03-22 | Southwest Age Group Regional 2025 |
| 100 Freestyle | SCY | 1:02.69 | flying | 400 Free Relay (leg 2) | 2025-03-23 | Southwest Age Group Regional 2025 |
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 11-12 · SCY
2582 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:37.09 | 561 |
| 100 BK SCY | 1:16.21 | 556 |
| 100 BR SCY | 1:32.73 | 458 |
| 100 FL SCY | 1:18.21 | 493 |
| 200 IM SCY | 2:52.08 | 514 |
IMR 11-12 · SCY
3028 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.54 | 652 |
| 50 BK SCY | 33.73 | 641 |
| 50 FL SCY | 32.13 | 640 |
| 100 IM SCY | 1:01.98 | 1095 |
| 50 BR 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 1:01.98
Front half 29.64s · back half 32.34s
200 Freestyle SCY 2:20.54 RT 0.65s
Front half 67.65s · back half 72.89s
500 Freestyle SCY 6:37.09
Front half 192.70s · back half 204.39s
100 Backstroke SCY 1:16.21
Front half 37.49s · back half 38.72s
100 Breaststroke SCY 1:32.73
Front half 43.29s · back half 49.44s
100 Butterfly SCY 1:18.21
Front half 34.36s · back half 43.85s
200 Individual Medley SCY 2:52.08
100 Freestyle LCM 1:10.44
Front half 34.09s · back half 36.35s
200 Freestyle LCM 2:43.02
Front half 79.79s · back half 83.23s
100 Backstroke LCM 1:28.08
Front half 42.01s · back half 46.07s
100 Butterfly LCM 1:34.08
Front half 41.69s · back half 52.39s
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.