swimMason Self
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.29 | Sectionals ✓+1.50s to Futures | 2025-08-09 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 100 Freestyle | LCM | 57.61 | Sectionals ✓+5.62s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 50 Backstroke | LCM | 29.33 | +2.64s to Futures | 2025-08-07 | 2025 USMS Summer Nationals- OBSERVEDvenue |
| 100 Backstroke | LCM | 1:03.01 | Sectionals ✓+4.82s 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.01 | flat | 200 Free Relay | 2025-08-08 | 2025 USMS Summer Nationals- OBSERVED |
| 50 Freestyle | LCM | 24.46 | flying | 200 Free Relay (leg 4) | 2025-08-10 | 2025 USMS Summer Nationals- OBSERVED |
| 50 Backstroke | LCM | 29.21 | flat | 200 Medley Relay | 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 Freestyle LCM 57.61 RT 0.74s
Front half 27.53s · back half 30.08s
100 Backstroke LCM 1:03.01 RT 0.68s
Front half 30.61s · back half 32.40s
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.