swimWilliam McDonald
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.79 | A+0.20s to AA·+3.20s to Sectionals | 2025-07-20 | 2025 ISI Summer Regional Championship - SCSTvenue |
| 100 Freestyle | SCY | 57.16 | A+1.67s to AA·+8.17s to Sectionals | 2025-07-19 | 2025 ISI Summer Regional Championship - SCSTvenue |
| 200 Freestyle | SCY | 2:24.11 | B+6.92s to BB·+36.62s to Sectionals | 2024-07-14 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 50 Backstroke | SCY | 35.44 | +0.05s to B·+10.95s to Sectionals | 2024-07-13 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 50 Butterfly | SCY | 30.79 | BB+1.10s to A·+7.10s to Sectionals | 2024-07-14 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 100 Butterfly | SCY | 1:13.61 | B+5.12s to BB·+19.62s to Sectionals | 2024-07-13 | 2024 IL DLTA Summer Regional Championshipsslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.33 | flying | 200 Free Relay (leg 3) | 2025-07-20 | 2025 ISI Summer Regional Championship - SCST |
| 50 Butterfly | SCY | 27.40 | flying | 200 Medley Relay (leg 3) | 2025-07-19 | 2025 ISI Summer Regional Championship - SCST |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 13-14 · SCY
778 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:24.11 | 408 |
| 100 FL SCY | 1:13.61 | 370 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.16
Front half 27.23s · back half 29.93s
200 Freestyle SCY 2:24.11
Front half 69.43s · back half 74.68s
100 Butterfly SCY 1:13.61
Front half 31.84s · back half 41.77s
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.