swimJon Rysdon
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | LCM | 39.71 | +13.02s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 100 Backstroke | LCM | 1:25.00 | +19.81s to Sectionals | 2025-08-08 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 200 Backstroke | LCM | 3:00.97 | +39.48s to Sectionals | 2025-08-10 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 200 Individual Medley | LCM | 3:32.42 | +67.73s to Sectionals | 2025-08-09 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 400 Individual Medley | LCM | 8:01.69 | +173.90s to Sectionals | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
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 Butterfly | LCM | 44.99 | flying | 200 Medley Relay (leg 3) | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVED |
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 Backstroke LCM 1:25.00
Front half 41.29s · back half 43.71s
200 Backstroke LCM 3:00.97 RT 0.92s
200 Individual Medley LCM 3:32.42
Front half 100.84s · back half 111.58s
400 Individual Medley LCM 8:01.69 RT 0.97s
Front half 229.90s · back half 251.79s
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.