Session Details
Joost van den Boom
Tuesday 24 March 2026
Board -
JP Slalom 71 Pro Edition, 2018 
Fin -
Z-fins z-fin. zfs38s 38 
GPS -
COROS APEX PRO
Max 2 sec
31.75 knots
Rating
Average speed
29.48 knots (31.66 29.69 29.6 28.89 27.54)
100m
31.67 knots
250m
31.62 knots
500m
29.9 knots
500m
29.9 knots
1/2 hour
10.08 knots
1/2 hour
10.08 knots
Hour
6.64 knots
Duration
01:53:42
Hour
6.64 knots
Duration
01:53:42
Nautical Mile
20.89 knots
Alpha racing
16.27 knots
Distance
22.02 km
22.02 km
Wind Speed
12 knots
Wind direction
S ( 270)
Haast geen wind. Een paar vlaagjes kunnen pakken met moeite
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Erwin Rovers | 31.79 | |
| 2 | Joost van den Boom | 29.48 | |
| 3 | Patrick de Jongh | 18.00 | |
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Erwin Rovers | 31.79 | 33.74 | 30.89 | 23.97 | 15.98 | 63.05 | 19.44 | |
| 2 | |
Joost van den Boom | 29.48 | 31.75 | 29.90 | 20.89 | 6.64 | 22.02 | 16.27 | |
| 3 | |
Patrick de Jongh | 18.00 | 29.15 | 23.90 | 0.00 | 3.10 | 7.96 | 3.92 | |