swimWilliamston High School
WILL MI 3 active swimmers · 3 all-time
Girls/Women team records
| Event | Time | Swimmer | Age | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle SCY | 24.32 | Mackenzie O'Brien | 2025-10-18 | 2025 HS Girls MISCA Meet | |
| 100 Breaststroke SCY | 1:14.34 | Brooke Peterson | 1 | 2025-11-21 | 2025 MHSAA Division 3 Girls State Champs |
| 100 Butterfly SCY | 58.72 | Mackenzie O'Brien | 2025-10-18 | 2025 HS Girls MISCA Meet |
Boys/Men team records
| Event | Time | Swimmer | Age | Date | Meet |
|---|---|---|---|---|---|
| 100 Butterfly SCY | 59.38 | Joe Sawdon | 1 | 2026-03-13 | MHSAA Boys D3 State Championship 2026 |
Girls/Women — best times, last 18 months
| Event | Time | Swimmer | Age | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle SCY | 24.32 | Mackenzie O'Brien | 2025-10-18 | 2025 HS Girls MISCA Meet | |
| 100 Breaststroke SCY | 1:14.34 | Brooke Peterson | 1 | 2025-11-21 | 2025 MHSAA Division 3 Girls State Champs |
| 100 Butterfly SCY | 58.72 | Mackenzie O'Brien | 2025-10-18 | 2025 HS Girls MISCA Meet |
Boys/Men — best times, last 18 months
| Event | Time | Swimmer | Age | Date | Meet |
|---|---|---|---|---|---|
| 100 Butterfly SCY | 59.38 | Joe Sawdon | 1 | 2026-03-13 | MHSAA Boys D3 State Championship 2026 |
Relay bests
| Event | Time | Date | Meet |
|---|---|---|---|
| Girls/Women 200 Freestyle Relay SCY | 1:45.10 | 2025-11-21 | 2025 MHSAA Division 3 Girls State Champs |
| Girls/Women 400 Freestyle Relay SCY | 3:59.18 | 2025-10-18 | 2025 HS Girls MISCA Meet |
| Girls/Women 200 Individual Medley Relay SCY | 1:54.86 | 2025-11-21 | 2025 MHSAA Division 3 Girls State Champs |
Recent meets
- 2026-03-13 MHSAA Boys D3 State Championship 2026
- 2025-11-21 2025 MHSAA Division 3 Girls State Champs
- 2025-10-18 2025 HS Girls MISCA Meet
Roster (3 active)
- Mackenzie O'Brien 2 swims · last 2025-10-18
- Brooke Peterson age 1 · 1 swims · last 2025-11-21
- Joe Sawdon age 1 · 1 swims · last 2026-03-13