swimJace Koshkin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.20 | BB+1.21s to A·+4.31s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Freestyle | SCY | 1:04.74 | BB+3.85s to A·+10.65s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 200 Freestyle | SCY | 2:42.49 | +8.70s to B·+45.80s to Sectionals | 2025-01-11 | King Marlin Swim Club Winter Invitational |
| 500 Freestyle | SCY | 6:17.29 | BB+23.90s to A·+67.40s to Sectionals | 2026-05-18 | COPS 2026 May You Swim Fast Meet |
| 50 Backstroke | SCY | 34.51 | B+0.52s to BB·+5.92s to Sectionals | 2025-11-10 | race touch as nails meet results 006218 |
| 100 Backstroke | SCY | 1:12.43 | B+0.74s to BB·+11.64s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 50 Breaststroke | SCY | 40.27 | B+1.18s to BB·+6.68s to Sectionals | 2025-11-10 | race touch as nails meet results 006218 |
| 100 Breaststroke | SCY | 1:26.93 | B+4.54s to BB·+16.04s to Sectionals | 2026-05-18 | COPS 2026 May You Swim Fast Meet |
| 50 Butterfly | SCY | 33.30 | BB+2.41s to A·+5.91s to Sectionals | 2026-05-18 | COPS 2026 May You Swim Fast Meet |
| 100 Butterfly | SCY | 1:21.47 | +4.58s to B·+22.38s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Individual Medley | SCY | 1:12.30 | 2026-05-18 | COPS 2026 May You Swim Fast Meet | |
| 200 Individual Medley | SCY | 2:41.20 | B+1.01s to BB·+28.61s to Sectionals | 2026-05-18 | COPS 2026 May You Swim Fast Meet |
| 400 Individual Medley | SCY | 5:57.89 | B+17.90s to BB·+79.20s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 50 Freestyle | LCM | 33.01 | BB+1.02s to A·+4.62s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 100 Freestyle | LCM | 1:12.90 | BB+3.31s to A·+11.61s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 200 Freestyle | LCM | 2:43.50 | B+0.51s to BB·+31.41s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 50 Backstroke | LCM | 44.09 | +1.40s to B·+11.20s to Sectionals | 2025-04-25 | Meet Results for |
| 100 Backstroke | LCM | 1:32.02 | +2.03s to B·+22.23s to Sectionals | 2025-05-17 | 2025 ST ASC Spring Showcasevenue |
| 50 Breaststroke | LCM | 48.58 | +0.69s to B·+10.29s to Sectionals | 2025-04-25 | Meet Results for |
| 100 Breaststroke | LCM | 1:43.34 | +0.95s to B·+22.75s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 50 Butterfly | LCM | 40.12 | +0.13s to B·+8.83s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 100 Butterfly | LCM | 1:38.29 | +10.90s to B·+30.90s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
| 200 Individual Medley | LCM | 3:07.27 | B+3.98s to BB·+35.88s to Sectionals | 2026-04-17 | 2026 Aggieland April Long Course Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 35.14 | flying | 200 Free Relay (leg 4) | 2025-05-17 | 2025 ST ASC Spring Showcase |
| 50 Breaststroke | LCM | 49.01 | flying | 200 Medley Relay (leg 2) | 2025-05-18 | 2025 ST ASC Spring Showcase |
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 13-14 · SCY
1509 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:17.29 | 550 |
| 200 IM SCY | 2:41.20 | 509 |
| 400 IM SCY | 5:57.89 | 450 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2171 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.49 | 357 |
| 100 BK SCY | 1:12.43 | 505 |
| 100 BR SCY | 1:26.93 | 447 |
| 100 FL SCY | 1:21.47 | 353 |
| 200 IM SCY | 2:41.20 | 509 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:42.49
Front half 76.91s · back half 85.58s
500 Freestyle SCY 6:17.29 split/total mismatch
100 Breaststroke SCY 1:26.93 split/total mismatch
Front half 40.42s · back half 46.51s
100 Individual Medley SCY 1:12.30 split/total mismatch
Front half 32.54s · back half 39.76s
200 Individual Medley SCY 2:41.20 split/total mismatch
100 Backstroke LCM 1:32.02
Front half 43.54s · back half 48.48s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.