Jonah Karp
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.18 | 2024-10-05 | 2024 PC Sprintsvenue | |
| 50 Freestyle | SCY | 28.61 | BB+0.52s to A·+5.42s to Sectionals | 2026-10-24 | Witchy Waters 2026venue |
| 100 Freestyle | SCY | 1:02.03 | BB+0.74s to A·+11.04s to Sectionals | 2026-10-23 | Witchy Waters 2026venue |
| 200 Freestyle | SCY | 2:20.98 | BB+7.29s to A·+29.19s to Sectionals | 2025-02-22 | Skyline Last Chance 2025venue |
| 500 Freestyle | SCY | 6:14.28 | BB+14.29s to A·+71.59s to Sectionals | 2026-10-23 | Witchy Waters 2026venue |
| 50 Backstroke | SCY | 34.44 | BB+1.75s to A·+10.75s to Futures | 2026-03-06 | 2026 SC UTAGS Championshipsvenue |
| 100 Backstroke | SCY | 1:13.79 | BB+4.50s to A·+18.30s to Sectionals | 2026-10-24 | Witchy Waters 2026venue |
| 200 Backstroke | SCY | 2:32.97 | BB+4.78s to A·+31.68s to Sectionals | 2026-10-23 | Witchy Waters 2026venue |
| 50 Butterfly | SCY | 43.52 | +6.43s to B·+20.63s to Futures | 2024-10-25 | Witchy Watersvenue |
| 100 Butterfly | SCY | 1:37.96 | +15.07s to B·+42.77s to Sectionals | 2024-09-20 | Skyline September Intrasquadvenue |
| 100 Individual Medley | SCY | 1:21.57 | B+5.68s to BB | 2025-03-05 | 2025 Short Course UTAGS Championships |
| 50 Freestyle | LCM | 33.00 | BB+0.91s to A·+6.01s to Sectionals | 2026-07-18 | 2026 UTAGS LC Championshipsvenue |
| 100 Freestyle | LCM | 1:18.07 | B+1.88s to BB·+19.08s to Sectionals | 2025-05-31 | 2025 UT CHAT Non-Qualifiervenue |
| 200 Freestyle | LCM | 2:44.90 | BB+11.31s to A·+36.21s to Sectionals | 2026-07-17 | 2026 UTAGS LC Championshipsvenue |
| 400 Freestyle | LCM | 5:47.74 | BB+21.05s to A·+73.35s to Sectionals | 2026-07-16 | 2026 UTAGS LC Championshipsvenue |
| 50 Backstroke | LCM | 37.78 | A+1.69s to AA·+9.89s to Futures | 2026-07-18 | 2026 UTAGS LC Championshipsvenue |
| 100 Backstroke | LCM | 1:21.87 | A+3.78s to AA·+16.68s to Sectionals | 2026-07-16 | 2026 UTAGS LC Championshipsvenue |
| 200 Backstroke | LCM | 2:55.47 | BB+1.48s to A·+33.98s to Sectionals | 2026-07-17 | 2026 UTAGS LC Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | SCY | 28.49 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 SC UTAGS Championships |
| 100 Freestyle | SCY | 1:03.82 | flat | 400 Free Relay | 2026-03-05 | 2026 SC UTAGS Championships |
| 50 Backstroke | SCY | 34.36 | flat | 200 Medley Relay | 2026-03-06 | 2026 SC UTAGS Championships |
| 50 Freestyle | LCM | 31.35 | flying | 200 Free Relay (leg 2) | 2026-07-18 | 2026 UTAGS LC Championships |
| 50 Breaststroke | LCM | 46.66 | flying | 200 Medley Relay (leg 2) | 2026-07-17 | 2026 UTAGS LC 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
1339 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:14.28 | 596 |
| 100 BK SCY | 1:13.79 | 524 |
| 100 FL SCY | 1:37.96 | 219 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1769 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.98 | 571 |
| 50 BK SCY | 34.44 | 548 |
| 50 FL SCY | 43.52 | 230 |
| 100 IM SCY | 1:21.57 | 420 |
| 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 1:02.03
Front half 29.27s · back half 32.76s
200 Freestyle SCY 2:20.98
Front half 68.35s · back half 72.63s
500 Freestyle SCY 6:14.28
Front half 185.10s · back half 189.18s
100 Backstroke SCY 1:13.79
Front half 36.28s · back half 37.51s
200 Backstroke SCY 2:32.97
Front half 76.01s · back half 76.96s
100 Butterfly SCY 1:37.96
Front half 45.32s · back half 52.64s
100 Freestyle LCM 1:18.07
Front half 36.51s · back half 41.56s
200 Freestyle LCM 2:44.90
Front half 78.29s · back half 86.61s
400 Freestyle LCM 5:47.74
Front half 171.21s · back half 176.53s
100 Backstroke LCM 1:21.87
Front half 39.14s · back half 42.73s
200 Backstroke LCM 2:55.47
Front half 87.31s · back half 88.16s
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.
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.