Session Details

Rolf de Ruiter
Friday 1 May 2026
GPS
Motion
Average speed
30.74 kts (31.51 31.07 31.01 30.08 30.02)
100m
32.06 kts
250m
30.81 kts
500m
29.82 kts
½ hour
12.94 kts
Hour
12.42 kts
Duration
01:18:43
Naut. Mile
22.59 kts
Alpha
19.58 kts
Distance
43.86 km
Wind
0 knots
Gust
0 knots
Direction
W ( 270)
Vlagerig, draaierig maar lekker
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Rolf de Ruiter | 30.74 | |
| 2 | Tristan Tjerks | 27.41 |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rolf de Ruiter | 30.74 | 32.37 | 29.82 | 22.59 | 12.42 | 43.86 | 19.58 | ||
| 2 | Tristan Tjerks | 27.41 | 28.66 | 26.50 | 12.93 | 7.71 | 21.18 | 11.21 |
Gear size range
Sail (m²)
6.6
avg 6.9
7.3
Board (W)
67
avg 87
107
Fin (cm)
37
avg 38
38