Session Details

Marco Bos
FlagMarco Bos

Thursday 2 July 2026



Max 2 sec
37.19 kts
Rating
Average speed
35.49 kts (36.65 35.49 35.34 35.02 34.97)
100m
36.76 kts
250m
36.38 kts
500m
34.41 kts
½ hour
19.5 kts
Hour
18.1 kts
Duration
01:55:03
Naut. Mile
28.08 kts
Alpha
19.4 kts
Distance
65.97 km
Wind
0 knots
Gust
0 knots
Direction
W ( 270)

In het begin leek het nergens naar, lage waterstand, vlagerige wind, haakse richting en heel veel wier…

Gelukkig was er verder op het meer wel te varen en kon je onder de dijk langs wat runs maken. Dus uiteindelijk een prima middag.

Filter Rankings
Day Rank - speed
# Rider Avg
1 Marco Bos 35.49
2 Johan Bulthuis 34.26
3 Thewes De Boer 33.99
4 Ivo Fellinger 33.71
5 Jasper Jongepier 33.26
6 Edwin Harteveld 32.89
7 Martin Koolma 32.45
8 Peter Kuiter 31.41
9 Martijn Mobach 30.86
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Marco Bos 35.49 37.19 34.41 28.08 18.10 65.97 19.40
2 Johan Bulthuis 34.26 36.30 32.22 29.21 18.87 111.94 19.95
3 Thewes De Boer 33.99 36.01 32.14 28.56 24.16 76.17 22.25
4 Ivo Fellinger 33.71 34.65 32.69 27.16 16.26 61.44 14.53
5 Jasper Jongepier 33.26 35.08 32.15 27.38 17.15 68.34 22.80
6 Edwin Harteveld 32.89 35.75 31.74 0.00 5.16 15.29 0.00
7 Martin Koolma 32.45 35.44 30.24 24.73 9.80 29.93 11.32
8 Peter Kuiter 31.41 33.39 30.21 26.42 7.86 17.75 14.91
9 Martijn Mobach 30.86 33.73 30.73 27.15 9.92 35.27 14.96

Gear size range

Sail (m²)
5.5 avg 6.3 7.5
Board (W)
63 avg 85 107
Fin (cm)
28 avg 32 36
Wind Observation
🕐6h7h8h9h10h11h12h13h14h15h16h17h18h19h20h21h
kts11131215191820212324242424232121
kts*20232224303137363940414139383737
°C18°18°18°19°19°18°18°19°18°17°19°19°18°18°18°19°
Time6789101112131415161718192021
Direction
Wind11131215191820212324242424232121
Gust20232224303137363940414139383737
Degrees

203°

203°

203°

203°

203°

248°

270°

248°

270°

270°

270°

270°

293°

293°

293°

293°