Session Details
Rogier Polderman
Monday 13 July 2026
GPS
COROS VERTIX 2
Average speed
29.67 kts (30.12 29.7 29.56 29.49 29.47)
100m
30.2 kts
250m
29.8 kts
500m
28.99 kts
½ hour
19.34 kts
Hour
16.45 kts
Duration
01:22:30
Naut. Mile
23.2 kts
Alpha
21.18 kts
Distance
43.27 km
Wind
18 knots
Gust
22 knots
Direction
NNE ( 23)
After work sessie, super
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Jeroen Steenaard | 31.35 | |
| 2 | Peter van Dijke | 30.74 | |
| 3 | Rogier Polderman | 29.67 | |
| 4 | Christophe Broodcoorens | 25.83 |  |
| 5 | Rein Fierloos | 23.51 | |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Jeroen Steenaard | 31.35 | 32.53 | 30.65 | 25.75 | 17.41 | 105.83 | 23.14 | |
| 2 | |
Peter van Dijke | 30.74 | 32.37 | 29.26 | 23.56 | 18.49 | 48.40 | 19.75 | |
| 3 | |
Rogier Polderman | 29.67 | 30.34 | 28.99 | 23.20 | 16.45 | 43.27 | 21.18 | |
| 4 |  |
Christophe Broodcoorens | 25.83 | 26.40 | 25.38 | 22.58 | 15.69 | 74.63 | 19.37 | |
| 5 | |
Rein Fierloos | 23.51 | 25.17 | 23.14 | 16.31 | 6.59 | 12.39 | 11.40 | |
Gear size range
Sail (m²)
7.4
avg 7.5
7.8
Board (W)
71
avg 104
124
Fin (cm)
37
avg 40
44
Wind Observation
| 🕐 | 6h | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h |
| ↗ | ||||||||||||||||
| kts | 16 | 13 | 12 | 18 | 16 | 14 | 14 | 13 | 15 | 14 | 15 | 16 | 18 | 18 | 15 | 14 |
| kts* | 19 | 25 | 24 | 22 | 29 | 26 | 17 | 24 | 26 | 17 | 28 | 29 | 22 | 29 | 27 | 17 |
| °C | 17° | 18° | 19° | 20° | 21° | 22° | 23° | 24° | 26° | 27° | 25° | 25° | 25° | 23° | 23° | 22° |
| Time | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | ||||||||||||||||
| Wind | 16 | 13 | 12 | 18 | 16 | 14 | 14 | 13 | 15 | 14 | 15 | 16 | 18 | 18 | 15 | 14 |
| Gust | 19 | 25 | 24 | 22 | 29 | 26 | 17 | 24 | 26 | 17 | 28 | 29 | 22 | 29 | 27 | 17 |
| Degrees | 45° | 45° | 45° | 45° | 45° | 45° | 23° | 23° | 45° | 23° | 23° | 23° | 23° | 23° | 23° | 0° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestYear |
10sec | 30.12knots |
BestYear |
24hour | 23.36knots |
BestspotAllTime |
alpha racing | 21.18knots |
BestYear |
alpha racing | 21.18knots |
BestYear |
avg | 29.67knots |