Session Details

Bert Dekker
FlagBert Dekker

Wednesday 20 May 2026

Spot Oostvoornse Meer Netherlands
Board FMX Invictus 108, 2022
Sail Neilpryde RS Racing EVO XV 6.5, 2024
Fin Finish First V2 36
GPS Garmin fenix 7 Pro
Max 2 sec
31.71 kts
Rating
Average speed
30.25 kts (30.57 30.46 30.22 30.15 29.82)
100m
30.85 kts
250m
30.05 kts
500m
29.26 kts
½ hour
16.21 kts
Hour
14.29 kts
Duration
03:04:12
Naut. Mile
23.43 kts
Alpha
19.95 kts
Distance
85.43 km
Wind
0 knots
Gust
0 knots
Direction
SW ( 270)

Filter Rankings
Day Rank - speed
# Rider Avg
1 Oscar van Damme 31.91
2 Johan Tas 31.41
3 Peter Marinel 31.25
4 Bert Dekker 30.25
5 Ronald Beekman 29.80
6 Mark Hoogstrate 27.80
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Oscar van Damme 31.91 33.49 31.22 24.71 18.07 99.21 20.29
2 Johan Tas 31.41 32.59 30.42 25.43 14.23 108.26 22.17
3 Peter Marinel 31.25 32.68 29.91 24.67 16.29 56.46 20.93
4 Bert Dekker 30.25 31.71 29.26 23.43 14.29 85.43 19.95
5 Ronald Beekman 29.80 32.67 28.24 20.96 0.00 17.02 19.19
6 Mark Hoogstrate 27.80 29.75 27.60 21.77 15.22 39.93 19.44

Gear size range

Sail (m²)
5.4 avg 6.5 7.0
Board (W)
63 avg 104 118
Fin (cm)
32 avg 35 38
Wind Observation
🕐6h7h8h9h10h11h12h13h14h15h16h17h18h19h20h21h
↗
kts14171918212216192116181919171614
kts*17303222353919363819343624303017
°C13°13°14°14°15°15°16°16°16°18°17°18°17°16°15°16°
Time6789101112131415161718192021
Direction
Wind14171918212216192116181919171614
Gust17303222353919363819343624303017
Degrees

203°

203°

225°

225°

225°

225°

248°

248°

225°

248°

248°

225°

248°

248°

225°

248°

Session Achievements
Category Speed Type Speed
BestYear
 24hour 46.13knots
BestYear
 500 29.26knots
BestYear
 alpha racing 19.95knots
BestYear
 avg 30.25knots
BestYear
 halfhour 16.21knots