swimRonald Jones
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 40.07 | +13.08s to Sectionals | 2025-08-09 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 50 Backstroke | LCM | 47.96 | +21.27s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 100 Backstroke | LCM | 1:55.87 | +50.68s to Sectionals | 2025-08-08 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 200 Backstroke | LCM | 4:19.72 | +118.23s to Sectionals | 2025-08-10 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 50 Breaststroke | LCM | 55.50 | +25.91s to Futures | 2025-08-08 | 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.
PR splits
100 Backstroke LCM 1:55.87 RT 0.87s
Front half 55.47s · back half 60.40s
200 Backstroke LCM 4:19.72
Front half 125.12s · back half 134.60s
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.