swimJacob Kirschner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.59 | BB+0.20s to A | 2018-02-25 | 2018 North Country YMCA League Championship venue |
| 100 Freestyle | SCY | 54.90 | BB+1.41s to A | 2018-02-03 | Delmar Dolfins February Freeze Invitational venue |
| 50 Backstroke | SCY | 33.06 | +1.27s to B | 2015-03-01 | North Country YMCA League Championship venue |
| 100 Backstroke | SCY | 59.59 | BB+1.50s to A | 2018-02-25 | 2018 North Country YMCA League Championship venue |
| 200 Backstroke | SCY | 2:14.39 | BB+7.10s to A | 2017-12-16 | Hawks Candry Cane Crush Distance Meet 2017 slow pool |
| 100 Butterfly | SCY | 1:00.54 | BB+2.85s to A | 2019-01-05 | 2019 Starfish Trophy Invitational venue |
| 50 Freestyle | SCM | 31.53 | +0.14s to B | 2015-06-14 | Piranhas Summer Kick-Off Meet venue |
| 100 Backstroke | SCM | 1:19.36 | +4.47s to B | 2015-06-14 | Piranhas Summer Kick-Off Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 24.87 | flat | 200 Free Relay | 2018-02-25 | 2018 North Country YMCA League Championship |
| 50 Freestyle | SCY | 32.54 | flying | 200 Free Relay (leg 2) | 2014-02-09 | NC YMCA League Championship |
| 50 Freestyle | SCY | 25.45 | flying | 200 Medley Relay (leg 4) | 2016-02-28 | North Country YMCA League Championship |
| 100 Freestyle | SCY | 58.44 | flying | 400 Free Relay (leg 4) | 2016-02-27 | North Country YMCA League Championship |
| 50 Backstroke | SCY | 27.87 | flat | 200 Medley Relay | 2018-02-25 | 2018 North Country YMCA League Championship |
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
558 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:14.39 | 558 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1191 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 59.59 | 615 |
| 100 FL SCY | 1:00.54 | 576 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM 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 54.90
Front half 26.33s · back half 28.57s
100 Backstroke SCY 59.59
Front half 29.25s · back half 30.34s
100 Butterfly SCY 1:00.54
Front half 27.84s · back half 32.70s
100 Backstroke SCM 1:19.36
Front half 37.02s · back half 42.34s
Progression
Faster times are higher. One card per event, all courses & history.