Session Details

Bart De Vries
Flag Bart De Vries

Sunday 5 April 2026

Spot Lauwersmeer Netherlands
Board i-99 WCSL 99, 2019
Sail Neilpryde EVO X11 5.8, 2021
Fin Finish First 32
GPS COROS VERTIX 2
Max 2 sec
38.91 kts
Rating
Average speed
33.66 kts (36.71 35.03 33.88 32.26 30.41)
100m
37.68 kts
250m
35.74 kts
500m
32.07 kts
½ hour
7.41 kts
Hour
7.19 kts
Duration
00:38:01
Naut. Mile
0 kts
Alpha
0 kts
Distance
13.54 km
Wind
0 knots
Gust
0 knots
Direction
W ( 270)

Filter Rankings
Day Rank - speed
# Rider Avg
1 Bram Kloosterman 38.24
2 Gerlof Hansma 38.19
3 Twan Verseput 37.47
4 Onno de Boer 36.44
5 Thewes De Boer 36.37
6 Johan Bulthuis 35.63
7 Peter de Zee 34.67
8 Eric Kamminga 34.64
9 Anne Fahner 34.48
10 Johan Gelling 34.41
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Bram Kloosterman 38.24 40.99 34.73 27.38 13.29 31.64 0.00
2 Gerlof Hansma 38.19 39.94 36.11 0.00 15.13 44.20 0.00
3 Twan Verseput 37.47 40.97 34.82 24.28 12.41 23.69 16.85
4 Onno de Boer 36.44 40.12 34.40 0.00 8.09 30.00 0.00
5 Thewes De Boer 36.37 38.71 34.37 28.36 15.39 45.81 20.15
6 Johan Bulthuis 35.63 39.14 33.83 24.52 10.24 42.71 0.00
7 Peter de Zee 34.67 38.20 32.48 22.56 10.18 25.86 18.67
8 Eric Kamminga 34.64 36.83 33.71 24.42 10.35 34.43 18.94
9 Anne Fahner 34.48 37.66 32.15 24.60 8.03 24.76 0.00
10 Johan Gelling 34.41 37.00 32.93 23.20 15.26 70.01 15.49
Session Achievements
Category Speed Type Speed
BestYear
 100 37.68knots
BestYear
 10sec 36.71knots
BestYear
 24hour 7.31knots
BestYear
 250 35.74knots
BestYear
 2sec 38.91knots