- Top 10 Home
- Search Top 10
- Top 10 by Age Group
- Top 10 by LMSC
- Printed Listings
- World Aquatics (formerly FINA) Top 10
- Top 10 FAQ
- Publication Schedule
- Top 10 Patches
- Submissions
- LMSC Guidelines
In This Section
USMS Top 10 Swims by William B Derdeyn (1)
Below are all recorded individual Top 10 achievements for William B Derdeyn since 1971.
2018 Short Course Yards
Place | Event | Name | Age | Club | LMSC | Time |
---|---|---|---|---|---|---|
9 | M25-29 50 Fly | William B Derdeyn | 27 | WMAC | Wisconsin | 22.70 |
USMS Top 10 Relay Swims by William B Derdeyn
No relay Top 10 swims were found for William B Derdeyn.