swimJake Kirshner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.32 | AA+0.83s to AAA·+1.03s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 50 Breaststroke | SCY | 30.05 | AAA+1.16s to AAAA·+2.86s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 100 Breaststroke | SCY | 1:06.37 | A+0.18s to AA·+1.28s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships venue |
| 200 Breaststroke | SCY | 2:30.54 | BB+0.25s to A·+11.05s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Freestyle | LCM | 31.37 | BB+1.98s to A·+5.08s to Sectionals | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 100 Freestyle | LCM | 1:14.45 | B+4.66s to BB·+16.66s to Sectionals | 2024-04-20 | 2024 April Long Course Open slow pool |
| 200 Freestyle | LCM | 2:46.60 | +2.61s to B·+40.61s to Sectionals | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 50 Backstroke | LCM | 40.89 | +1.40s to B·+12.20s to Sectionals | 2024-04-21 | 2024 April Long Course Open slow pool |
| 100 Backstroke | LCM | 1:33.68 | +9.99s to B·+28.49s to Sectionals | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 50 Breaststroke | LCM | 42.72 | B+1.73s to BB·+10.73s to Sectionals | 2024-06-09 | 2024 Lisa Coole Memorial Classic venue |
| 100 Breaststroke | LCM | 1:41.73 | +7.74s to B·+26.24s to Sectionals | 2024-04-21 | 2024 April Long Course Open slow pool |
| 50 Butterfly | LCM | 41.33 | +4.04s to B·+13.94s to Sectionals | 2024-04-20 | 2024 April Long Course Open slow pool |
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.
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 | 23.47 | flying | 200 Free Relay (leg 3) | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | SCY | 25.63 | flying | 200 Medley Relay (leg 4) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group 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 13-14 · SCY
661 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:30.54 | 661 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
1032 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:46.60 | 402 |
| 100 BK LCM | 1:33.68 | 301 |
| 100 BR LCM | 1:41.73 | 329 |
| 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 Breaststroke SCY 1:06.37
Front half 30.93s · back half 35.44s
200 Breaststroke SCY 2:30.54
Front half 72.11s · back half 78.43s
100 Freestyle LCM 1:14.45
Front half 36.25s · back half 38.20s
200 Freestyle LCM 2:46.60
Front half 81.20s · back half 85.40s
100 Backstroke LCM 1:33.68
Front half 46.00s · back half 47.68s
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.