swimJonah Ginsburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.73 | Sectionals ✓+1.34s to Futures | 2025-10-19 | 2025 RMSC October Kick-Off Classicvenue |
| 100 Freestyle | SCY | 48.05 | Sectionals ✓+3.66s to Futures | 2025-10-18 | 2025 RMSC October Kick-Off Classicvenue |
| 200 Freestyle | SCY | 1:52.44 | +6.15s to Sectionals | 2022-11-12 | 2022 HOKI November Invitationalvenue |
| 500 Freestyle | SCY | 5:33.73 | +46.34s to Sectionals | 2022-11-12 | 2022 HOKI November Invitationalvenue |
| 50 Butterfly | SCY | 23.46 | +1.47s to Futures | 2026-01-17 | 2026 RMSC January Intrasquad Meetvenue |
| 100 Butterfly | SCY | 54.83 | +1.64s to Sectionals | 2025-10-19 | 2025 RMSC October Kick-Off Classicvenue |
| 50 Freestyle | LCM | 25.41 | Sectionals ✓+1.62s to Futures | 2023-05-20 | 2023 EZ LC Speedo Super Sectionalvenue |
| 100 Freestyle | LCM | 56.27 | +0.78s to Sectionals | 2023-05-21 | 2023 EZ LC Speedo Super Sectionalvenue |
| 200 Freestyle | LCM | 2:08.09 | +6.80s to Sectionals | 2023-05-19 | 2023 EZ LC Speedo Super Sectionalvenue |
| 100 Butterfly | LCM | 1:06.57 | +6.38s to Sectionals | 2023-05-19 | 2023 EZ LC Speedo Super Sectionalvenue |
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 | 21.84 | flying | 200 Medley Relay (leg 4) | 2026-02-09 | 2026 METRO Championships |
| 100 Freestyle | LCM | 56.18 | flying | 400 Free Relay (leg 4) | 2023-05-19 | 2023 EZ LC Speedo Super Sectional |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 48.05
Front half 22.24s · back half 25.81s
200 Freestyle SCY 1:52.44
Front half 53.78s · back half 58.66s
500 Freestyle SCY 5:33.73
Front half 162.43s · back half 171.30s
100 Butterfly SCY 54.83
Front half 24.50s · back half 30.33s
200 Freestyle LCM 2:08.09
Front half 60.02s · back half 68.07s
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.