Session Details

Kees Heuvelman
FlagKees Heuvelman

Sunday 19 July 2026



Max 2 sec
35.06 kts
Rating
Average speed
33.34 kts (33.52 33.44 33.26 33.25 33.24)
100m
34.23 kts
250m
32.82 kts
500m
30.42 kts
½ hour
12.04 kts
Hour
10.14 kts
Duration
01:08:19
Naut. Mile
0 kts
Alpha
0 kts
Distance
34.64 km
Wind
8 knots
Gust
11 knots
Direction
NW ( 315)

Eind middag het water op en Zoekende naar juiste trim, 35 Vin nog te groot in de runs, waardoor het board soms neiging had te tailwalken. Volgende keer de tribal 33 eronder

Filter Rankings
Day Rank - speed
# Rider Avg
1 Martin van Meurs 35.62
2 Haijo Switters 33.63
3 Kees Heuvelman 33.34
4 Pieter Rietveld 32.96
5 Jeroen de Wever 32.23
6 Jos Voormolen 31.86
7 Harm Jaap de Witt 31.66
8 Peter Vernet 31.65
9 Mark Spierings 31.51
10 Edwin Roestenburg 31.48
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Martin van Meurs 35.62 36.71 35.20 27.60 9.68 73.03 0.00
2 Haijo Switters 33.63 34.94 32.64 29.61 21.26 152.38 22.48
3 Kees Heuvelman 33.34 35.06 30.42 0.00 10.14 34.64 0.00
4 Pieter Rietveld 32.96 34.40 32.29 27.36 19.15 105.58 0.00
5 Jeroen de Wever 32.23 33.99 30.79 25.53 10.71 50.03 0.00
6 Jos Voormolen 31.86 35.10 31.93 26.56 9.13 42.74 0.00
7 Harm Jaap de Witt 31.66 32.73 31.20 27.47 19.02 84.33 20.73
8 Peter Vernet 31.65 33.96 30.22 27.77 21.34 222.03 22.47
9 Mark Spierings 31.51 32.28 31.26 29.69 14.00 128.87 21.35
10 Edwin Roestenburg 31.48 33.60 29.23 25.90 12.65 30.60 0.00

Gear size range

Sail (m²)
5.6 avg 7.2 8.5
Board (W)
53 avg 102 138
Fin (cm)
26 avg 33 40
Wind Observation
🕐6h7h8h9h10h11h12h13h14h15h16h17h18h19h20h21h
kts10121312151612121712161810141710
kts*14212817233017173117243214233114
°C16°16°16°17°18°18°19°18°20°18°19°19°19°18°16°16°
Time6789101112131415161718192021
Direction
Wind10121312151612121712161810141710
Gust14212817233017173117243214233114
Degrees

315°

315°

315°

315°

338°

338°

338°

338°

315°

338°

315°

315°

338°

338°

315°

315°

Session Achievements
Category Speed Type Speed
BestYear
2sec 35.06knots
BestYear
avg 33.34knots