swimWilliam Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.61 | +2.42s to Sectionals | 2025-01-11 | 2025 Kentridge HS Invitational BOYS OBSERVEDvenue |
| 100 Freestyle | SCY | 1:03.19 | +12.20s to Sectionals | 2024-04-14 | 2024 PN MMSC Marlins Madnessvenue |
| 50 Backstroke | SCY | 33.96 | +11.47s to Futures | 2024-04-14 | 2024 PN MMSC Marlins Madnessvenue |
| 100 Backstroke | SCY | 1:16.53 | +21.04s to Sectionals | 2024-01-27 | 2024 PN TAC Winter Pentathlon & Distance Openvenue |
| 100 Breaststroke | SCY | 1:18.81 | +15.62s to Sectionals | 2025-01-11 | 2025 Kentridge HS Invitational BOYS OBSERVEDvenue |
| 50 Butterfly | SCY | 32.96 | +10.97s to Futures | 2024-04-14 | 2024 PN MMSC Marlins Madnessvenue |
| 100 Butterfly | SCY | 1:21.36 | +26.17s to Sectionals | 2024-01-27 | 2024 PN TAC Winter Pentathlon & Distance Openvenue |
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 | 26.88 | flying | 200 Medley Relay (leg 4) | 2025-01-11 | 2025 Kentridge HS Invitational BOYS OBSERVED |
| 100 Freestyle | SCY | 1:00.30 | flying | 400 Free Relay (leg 2) | 2025-01-11 | 2025 Kentridge HS Invitational BOYS 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 SCY 1:03.19
Front half 28.89s · back half 34.30s
100 Backstroke SCY 1:16.53
Front half 36.37s · back half 40.16s
100 Breaststroke SCY 1:18.81 RT 0.68s
Front half 37.11s · back half 41.70s
100 Butterfly SCY 1:21.36
Front half 35.06s · back half 46.30s
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.