Session Details
Jeroen Helmers
Wednesday 10 June 2026
Average speed
29.2 kts (30.3 29.54 29.09 28.87 28.21)
100m
30.6 kts
250m
29.48 kts
500m
27.2 kts
½ hour
12.6 kts
Hour
11.02 kts
Duration
01:51:43
Naut. Mile
19.58 kts
Alpha
15.6 kts
Distance
36.82 km
Wind
11 knots
Gust
17 knots
Direction
WNW ( 293)
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Jeroen Helmers | 29.20 |  |
| 2 | Hans Prins | 28.38 | |
| 3 | Gerard ten Berge | 27.70 | |
| 4 | René Bijmolt | 23.37 | |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Jeroen Helmers | 29.20 | 31.69 | 27.20 | 19.58 | 11.02 | 36.82 | 15.60 | |
| 2 | |
Hans Prins | 28.38 | 30.20 | 27.07 | 22.31 | 13.34 | 64.82 | 18.37 | |
| 3 | |
Gerard ten Berge | 27.70 | 29.80 | 27.02 | 18.93 | 13.26 | 35.98 | 17.75 | |
| 4 | |
René Bijmolt | 23.37 | 26.63 | 20.84 | 8.68 | 4.12 | 14.59 | 9.72 | |
Gear size range
Sail (m²)
7.4
avg 7.7
7.8
Board (W)
67
avg 84
128
Fin (cm)
37
avg 39
41
Wind Observation
| 🕐 | 6h | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h |
| ↗ | |||||||||||||||
| kts | 9 | 9 | 8 | 10 | 10 | 10 | 12 | 12 | 16 | 16 | 18 | 18 | 18 | 18 | 17 |
| kts* | 12 | 14 | 15 | 18 | 19 | 19 | 19 | 19 | 26 | 23 | 26 | 28 | 25 | 26 | 25 |
| °C | 22° | 23° | 24° | 27° | 28° | 29° | 29° | 31° | 31° | 31° | 31° | 28° | 28° | 28° | 26° |
| Time | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | |||||||||||||||
| Wind | 9 | 9 | 8 | 10 | 10 | 10 | 12 | 12 | 16 | 16 | 18 | 18 | 18 | 18 | 17 |
| Gust | 12 | 14 | 15 | 18 | 19 | 19 | 19 | 19 | 26 | 23 | 26 | 28 | 25 | 26 | 25 |
| Degrees | 293° | 315° | 315° | 293° | 293° | 293° | 293° | 293° | 293° | 293° | 293° | 293° | 293° | 293° | 293° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestspotAllTime |
halfhour | 12.60knots |
BestspotAllTime |
hour | 11.02knots |