Session Details
Mark Bonsink
Wednesday 22 July 2026
GPS
COROS APEX 2
Average speed
28.5 kts (29.39 28.87 28.43 28 27.8)
100m
29.58 kts
250m
29.1 kts
500m
28.96 kts
½ hour
16.81 kts
Hour
14.7 kts
Duration
02:49:05
Naut. Mile
26.64 kts
Alpha
16.89 kts
Distance
73.77 km
Wind
17 knots
Gust
25 knots
Direction
NW ( 270)
Heerlijke sessie, voor het eerst met tribal weedspeed 33.
Filter Rankings
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Martin van Meurs | 36.35 | |
| 2 | Harald de Rooij | 34.92 | |
| 3 | Kees Heuvelman | 34.24 | |
| 4 | Mark Spierings | 32.93 | |
| 5 | Peter de Zeeuw | 32.46 | |
| 6 | Thomas Kruse | 32.16 | |
| 7 | Eric Wind | 30.76 | |
| 8 | Marcel Mulder | 30.43 | |
| 9 | Jan Goudbeek | 30.11 |  |
| 10 | Laura van Beckhoven | 30.06 | |
Day Rank - speed
Avg
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Martin van Meurs | 36.35 | 37.76 | 36.06 | 26.55 | 14.08 | 76.36 | 0.00 | |
| 2 | |
Harald de Rooij | 34.92 | 36.40 | 33.94 | 29.01 | 16.92 | 60.16 | 0.00 | |
| 3 | |
Kees Heuvelman | 34.24 | 36.30 | 34.12 | 0.00 | 6.91 | 23.03 | 0.00 | |
| 4 | |
Mark Spierings | 32.93 | 34.23 | 31.80 | 29.88 | 17.40 | 88.89 | 21.11 | |
| 5 | |
Peter de Zeeuw | 32.46 | 34.18 | 31.58 | 26.70 | 13.34 | 103.43 | 17.35 | |
| 6 | |
Thomas Kruse | 32.16 | 33.53 | 31.37 | 28.20 | 22.58 | 102.86 | 23.48 | |
| 7 | |
Eric Wind | 30.76 | 32.76 | 30.06 | 26.96 | 11.94 | 34.95 | 0.00 | |
| 8 | |
Marcel Mulder | 30.43 | 31.71 | 30.76 | 28.00 | 7.29 | 35.46 | 7.57 | |
| 9 | |
Jan Goudbeek | 30.11 | 31.04 | 29.14 | 16.38 | 4.84 | 17.74 | 8.07 | |
| 10 | |
Laura van Beckhoven | 30.06 | 30.70 | 29.48 | 28.29 | 13.66 | 82.36 | 8.94 | |
Gear size range
Sail (m²)
6.7
avg 7.6
8.7
Board (W)
60
avg 110
138
Fin (cm)
28
avg 35
39
Wind Observation
| 🕐 | 6h | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h |
| ↗ | ||||||||||||||||
| kts | 6 | 9 | 11 | 8 | 11 | 14 | 12 | 12 | 17 | 12 | 16 | 18 | 14 | 16 | 16 | 10 |
| kts* | 8 | 16 | 23 | 11 | 18 | 28 | 17 | 17 | 32 | 32 | 25 | 36 | 19 | 26 | 32 | 14 |
| °C | 15° | 16° | 16° | 17° | 18° | 18° | 19° | 20° | 19° | 19° | 20° | 18° | 17° | 18° | 17° | 17° |
| Time | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | ||||||||||||||||
| Wind | 6 | 9 | 11 | 8 | 11 | 14 | 12 | 12 | 17 | 12 | 16 | 18 | 14 | 16 | 16 | 10 |
| Gust | 8 | 16 | 23 | 11 | 18 | 28 | 17 | 17 | 32 | 32 | 25 | 36 | 19 | 26 | 32 | 14 |
| Degrees | 293° | 293° | 293° | 270° | 270° | 315° | 293° | 293° | 315° | 315° | 315° | 293° | 338° | 338° | 315° | 315° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestAllTime |
100 | 29.58knots |
BestspotAllTime |
100 | 29.58knots |
BestYear |
100 | 29.58knots |
BestAllTime |
10sec | 29.39knots |
BestspotAllTime |
10sec | 29.39knots |