Session Details
Wouter van Hilst
Sunday 5 April 2026
GPS
Motion
Average speed
39.24 kts (39.76 39.47 39.26 39.18 38.53)
100m
39.88 kts
250m
39.66 kts
500m
39.03 kts
½ hour
8.67 kts
Hour
6.11 kts
Duration
00:37:51
Naut. Mile
35.88 kts
Alpha
0 kts
Distance
21.07 km
Wind
34 knots
Gust
46 knots
Direction
SW ( 225)
Early wake up session with my guru Rolf and Tristan. When we arrived the wind was super. But when I was on the water the wind dropped and 5.3 was too small. I repeated this with the 5.6 and left my SB60 in the car… bad choices and bad luck.
Rolf and Tristan went well. At least it was nice weather.
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Rolf de Ruiter | 40.36 | |
| 2 | Wouter van Hilst | 39.24 | |
| 3 | Tristan Tjerks | 38.36 | |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Rolf de Ruiter | 40.36 | 41.94 | 38.80 | 35.75 | 12.40 | 46.76 | 0.00 | |
| 2 | |
Wouter van Hilst | 39.24 | 39.99 | 39.03 | 35.88 | 6.11 | 21.07 | 0.00 | |
| 3 | |
Tristan Tjerks | 38.36 | 39.85 | 37.30 | 35.05 | 16.92 | 61.04 | 0.00 | |
Wind Observation
| 🕐 | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h |
| ↗ | |||||||||||||
| kts | 32 | 31 | 25 | 23 | 22 | 23 | 21 | 22 | 22 | 22 | 21 | 21 | 19 |
| kts* | 49 | 46 | 38 | 42 | 38 | 38 | 37 | 36 | 35 | 37 | 35 | 33 | 33 |
| °C | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 8° |
| Time | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | |||||||||||||
| Wind | 32 | 31 | 25 | 23 | 22 | 23 | 21 | 22 | 22 | 22 | 21 | 21 | 19 |
| Gust | 49 | 46 | 38 | 42 | 38 | 38 | 37 | 36 | 35 | 37 | 35 | 33 | 33 |
| Degrees | 225° | 248° | 248° | 270° | 270° | 270° | 270° | 270° | 270° | 270° | 270° | 270° | 270° |