Session Details
Martin Koolma
Thursday 12 March 2026
Spot - Zuidlaardermeer Netherlands
Board -
Future Fly Dark Horse 97, 2024 
Sail -
Severne Mach 8 6.5, 2025 
Fin -
Finish Speed/Slalom 32
GPS -
ESP-GPS
Max 2 sec
32.37 knots
Rating
Average speed
30.89 knots (31.22 31.15 31.04 30.63 30.42)
100m
31.82 knots
250m
30.88 knots
500m
29.92 knots
500m
29.92 knots
1/2 hour
12.99 knots
1/2 hour
12.99 knots
Hour
9.86 knots
Duration
00:51:29
Hour
9.86 knots
Duration
00:51:29
Nautical Mile
22.98 knots
Alpha racing
17.3 knots
Distance
23.92 km
23.92 km
Wind Speed
22 knots
Wind direction
SW ( 270)
Sessie twee van dit jaar, lekker gevaren, al was de kracht er vrij snel uit.
Filter Rankings
Day Rank - speed
| Nr | Rider | Avg | ||
|---|---|---|---|---|
| 1 | |
Eric Kamminga | 32.86 | |
| 2 | |
Hans Prins | 31.79 | |
| 3 | |
Richard Hilgers | 31.59 | |
| 4 | |
Martin Koolma | 30.89 | |
| 5 | |
Peter Kuiter | 29.32 | |
| 6 | |
Dennis Metaal | 28.50 | |
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Eric Kamminga | 32.86 | 34.30 | 31.63 | 22.81 | 11.21 | 38.13 | 13.69 | |
| 2 | |
Hans Prins | 31.79 | 34.00 | 29.24 | 20.39 | 12.41 | 52.86 | 16.28 | |
| 3 | |
Richard Hilgers | 31.59 | 33.14 | 29.65 | 24.26 | 12.17 | 50.57 | 0.00 | |
| 4 | |
Martin Koolma | 30.89 | 32.37 | 29.92 | 22.98 | 9.86 | 23.92 | 17.30 | |
| 5 | |
Peter Kuiter | 29.32 | 31.15 | 26.86 | 20.43 | 11.39 | 37.63 | 14.12 | |
| 6 | |
Dennis Metaal | 28.50 | 29.98 | 27.31 | 22.25 | 6.87 | 24.30 | 18.22 | |
Session Achievements
Achievement |
Category |
Speed Type |
Speed |
Rank |
|---|---|---|---|---|
BestYear |
100 |
31.82knots |
#1 | |
BestYear |
10sec |
31.22knots |
#2 | |
BestYear |
24hour |
12.91knots |
#3 | |
BestYear |
250 |
30.88knots |
#4 | |
BestYear |
2sec |
32.37knots |
#5 |