Session Details

Gregory Maes
FlagGregory Maes

Wednesday 10 June 2026

Spot Grevelingenmeer - Kabbelaarsbank Netherlands
Board RRD X-Fire LTD V5 129, 2013
Sail Neilpryde RS Racing EVO 6 9.5, 2014
Fin Z-fins SL S- 46
GPS waterspeed - Watch7,5
Max 2 sec
30.42 kts
Rating
Average speed
28.51 kts (29.79 29.06 28.36 27.88 27.42)
100m
29.96 kts
250m
29.21 kts
500m
27.96 kts
½ hour
19.25 kts
Hour
18.9 kts
Duration
03:19:38
Naut. Mile
23.8 kts
Alpha
20.49 kts
Distance
105.01 km
Wind
13 knots
Gust
25 knots
Direction
W ( 270)

Filter Rankings
Day Rank - speed
# Rider Avg
1 Dennis Klaaijsen 30.49
2 Boy van der Veer 28.94
3 Gregory Maes 28.51
4 Theo Heebing 27.27
5 Shadow Sailor 24.71
6 Boy van der Veer 24.25
7 Shadow Sailor 21.29
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Dennis Klaaijsen 30.49 32.28 29.84 25.73 11.50 38.58 21.39
2 Boy van der Veer 28.94 29.98 28.23 24.28 10.40 19.45 20.48
3 Gregory Maes 28.51 30.42 27.96 23.80 18.90 105.01 20.49
4 Theo Heebing 27.27 28.80 26.36 21.90 17.56 110.74 19.12
5 Shadow Sailor 24.71 25.40 23.72 22.06 19.00 111.38 20.53
6 Boy van der Veer 24.25 25.75 24.67 19.88 0.00 10.63 18.12
7 Shadow Sailor 21.29 22.66 21.33 17.55 0.00 8.99 17.72

Gear size range

Sail (m²)
7.4 avg 8.3 9.5
Board (W)
71 avg 117 136
Fin (cm)
37 avg 41 46
Wind Observation
🕐6h7h8h9h10h11h12h13h14h15h16h17h18h19h20h21h
↗
kts1611916131111161319171319161222
kts*19201819202222252524252624252226
°C12°12°13°14°15°15°16°17°15°16°16°16°15°14°16°14°
Time6789101112131415161718192021
Direction
Wind1611916131111161319171319161222
Gust19201819202222252524252624252226
Degrees

225°

225°

225°

225°

225°

225°

225°

270°

270°

270°

270°

270°

270°

270°

270°

270°