Session Details
Johan Rauwerda
Monday 27 July 2026
GPS
Garmin epix Pro (Gen 2)
Average speed
29.55 kts (29.97 29.91 29.74 29.22 28.93)
100m
30.2 kts
250m
29.37 kts
500m
26.83 kts
½ hour
15.71 kts
Hour
12.84 kts
Duration
01:35:01
Naut. Mile
22.52 kts
Alpha
18.07 kts
Distance
50.39 km
Wind
16 knots
Gust
22 knots
Direction
W ( 270)
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Leon Kloet | 30.06 |  |
| 2 | Johan Rauwerda | 29.55 | |
| 3 | Ralf Noll | 26.42 | |
| 4 | Eric Huibers | 23.81 | |
| 5 | Katz Helga | 20.77 | |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Leon Kloet | 30.06 | 30.92 | 29.18 | 27.55 | 9.20 | 40.32 | 15.91 | |
| 2 | |
Johan Rauwerda | 29.55 | 30.64 | 26.83 | 22.52 | 12.84 | 50.39 | 18.07 | |
| 3 | |
Ralf Noll | 26.42 | 27.89 | 26.19 | 13.61 | 7.88 | 23.13 | 13.95 | |
| 4 | |
Eric Huibers | 23.81 | 26.15 | 23.46 | 17.09 | 0.00 | 30.86 | 14.47 | |
| 5 |  |
Katz Helga | 20.77 | 21.60 | 20.16 | 0.00 | 5.05 | 18.25 | 0.00 | |
Gear size range
Sail (m²)
5.6
avg 7.2
7.8
Board (W)
80
avg 110
128
Fin (cm)
28
avg 32
35
Wind Observation
| 🕐 | 6h | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h |
| ↗ | ||||||||||||||||
| kts | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 13 | 16 | 18 | 13 | 16 | 16 | 11 | 8 |
| kts* | 8 | 13 | 17 | 11 | 16 | 17 | 11 | 17 | 25 | 22 | 28 | 25 | 22 | 28 | 22 | 11 |
| °C | 15° | 16° | 18° | 18° | 18° | 19° | 20° | 20° | 20° | 22° | 21° | 21° | 21° | 20° | 19° | 18° |
| Time | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | ||||||||||||||||
| Wind | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 13 | 16 | 18 | 13 | 16 | 16 | 11 | 8 |
| Gust | 8 | 13 | 17 | 11 | 16 | 17 | 11 | 17 | 25 | 22 | 28 | 25 | 22 | 28 | 22 | 11 |
| Degrees | 315° | 270° | 270° | 270° | 293° | 270° | 293° | 293° | 270° | 270° | 270° | 270° | 270° | 293° | 293° | 270° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestYear |
alpha racing | 18.07knots |