Wing foil at Underwood (Iowa): when to go, record speeds and leaderboard
Iowa, United States
Underwood is busiest between July and August: wing foil sessions usually start between 13:00 and 18:00. Wing foil makes up 37% of the sessions at Underwood.
- Sessions, 12 months
- 373
- Riders, 12 months
- 66
- Sessions, 30 days
- 3
- Record, 12 months
- 22.8 kn
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Leaderboard
Best session of each rider in the last 12 months, from the Waterspeed leaderboard. Updated every day.
Wing foil: top 10 by top speed
| # | Rider | Top speed | Date |
|---|---|---|---|
| 1 | Matt Patterson | 22.8 kn 42.2 km/h | |
| 2 | Mark Fuentes | 22.7 kn 42.0 km/h | |
| 3 | Nevin Sayre | 21.1 kn 39.1 km/h | |
| 4 | Dallas Edge | 20.6 kn 38.2 km/h | |
| 5 | Mark Popich | 20.5 kn 38.0 km/h | |
| 6 | Jeremy Lynn | 20.2 kn 37.5 km/h | |
| 7 | Garth Hager | 19.9 kn 36.8 km/h | |
| 8 | Silvia Servín de la Mora | 19.5 kn 36.2 km/h | |
| 9 | Paul | 18.7 kn 34.7 km/h | |
| 10 | Nolan | 18.7 kn 34.7 km/h |
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Get WaterspeedWhen to go
Sessions by month
Sessions by time of day
Most sessions start between 13:00 and 18:00. Local start time.
Wind direction
Direction from weather model
Share the wind, the launch and what to watch out for with the riders who come here.
Nearby spots
Distance and sessions in the last 12 months.
- Council Bluffs21 km56
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Questions
When is the best time for Wing foil at Underwood?
Wing foil sessions at Underwood are mostly between July and August. The busiest month is July, with 127 sessions in the last 12 months.
Is Wing foil at Underwood better in the morning or in the afternoon?
Most sessions start between 13:00 and 18:00, local time. 3% start before noon and 97% from noon on.
How popular is Wing foil at Underwood?
373 wing foil sessions by 66 riders in the last 12 months. That is 37% of all sessions at Underwood.
What is the Wing foil speed record at Underwood?
22.8 knots (42.2 km/h), Wing foil, on June 17, 2026. It is the fastest session at Underwood on the Waterspeed leaderboard in the last 12 months.
Who is at the top of the Wing foil leaderboard at Underwood?
Matt Patterson, with 22.8 knots on June 17, 2026. The top 10 is on this page; the full leaderboard is on leaderboard.waterspeedapp.com.
Data: Waterspeed leaderboard sessions. Town positions: GeoNames (CC BY 4.0). Map: © OpenStreetMap contributors.