swimWilliam Mosey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 56.78 | +0.69s to Sectionals | 2026-03-13 | MHSAA Boys D3 State Championship 2026 fast pool |
| 100 Butterfly | SCY | 1:04.81 | +10.82s to Sectionals | 2026-02-06 | 2026 Boys Macomb County Championship/Invite venue |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.06 | flying | 400 Free Relay (leg 4) | 2026-02-06 | 2026 Boys Macomb County Championship/Invite |
| 50 Backstroke | SCY | 27.56 | flat | 200 Medley Relay | 2026-02-06 | 2026 Boys Macomb County Championship/Invite |
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 SCY 56.78
Front half 27.14s · back half 29.64s
100 Butterfly SCY 1:04.81
Front half 28.98s · back half 35.83s
Progression
Faster times are higher. One card per event, all courses & history.