swimJack Sosne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.00 | +5.21s to B | 2025-10-26 | 2025 NE SUN Rise and Race Pentathlon - copied venue |
| 100 Freestyle | SCY | 1:25.47 | +13.98s to B | 2025-11-08 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - c venue |
| 50 Backstroke | SCY | 43.03 | +4.54s to B | 2026-01-18 | 2026 NE UVAC Bronze Championships venue |
| 100 Backstroke | SCY | 1:50.58 | +28.39s to B | 2025-01-18 | 2025 NE UVAC Bronze Championships venue |
| 25 Breaststroke | SCY | 23.12 | 2024-10-26 | 2024 NE ATST Western Mass Showdown slow pool | |
| 50 Breaststroke | SCY | 47.33 | +3.84s to B | 2026-01-17 | 2026 NE UVAC Bronze Championships venue |
| 100 Breaststroke | SCY | 1:45.68 | +13.09s to B | 2026-01-18 | 2026 NE UVAC Bronze Championships venue |
| 25 Butterfly | SCY | 30.22 | 2024-10-26 | 2024 NE ATST Western Mass Showdown slow pool | |
| 50 Butterfly | SCY | 59.50 | +22.41s to B | 2025-11-08 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - c venue |
| 100 Individual Medley | SCY | 1:53.17 | +31.28s to B | 2024-11-09 | 2024 NE UVAC Dorsi Raynolds Memorial Meet venue |
| 200 Individual Medley | SCY | 3:39.89 | +40.60s to B | 2025-10-26 | 2025 NE SUN Rise and Race Pentathlon - copied 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 Breaststroke | SCY | 46.19 | flying | 200 Medley Relay (leg 2) | 2026-01-17 | 2026 NE UVAC Bronze Championships |
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
634 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:50.58 | 155 |
| 100 BR SCY | 1:45.68 | 263 |
| 200 IM SCY | 3:39.89 | 216 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
822 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.03 | 281 |
| 50 BR SCY | 47.33 | 294 |
| 50 FL SCY | 59.50 | 90 |
| 100 IM SCY | 1:53.17 | 157 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 38.00
100 Breaststroke SCY 1:45.68
Front half 50.18s · back half 55.50s
100 Individual Medley SCY 1:53.17
Front half 58.99s · back half 54.18s
200 Individual Medley SCY 3:39.89
Progression
Faster times are higher. One card per event, all courses & history.