Session Details

Harm Jaap de Witt
Flag Harm Jaap de Witt

Friday 3 April 2026

Spot Wolderwijd - Strand Horst Netherlands
Board Tabou Manta 71, 2015
Sail Duotone Warp 20.20 7.0, 2020
Fin Tribal Fin MK2 Carbon 37
GPS Locosys GW-60
Max 2 sec
29.8 kts
Rating
Average speed
27.93 kts (28.82 28.4 27.62 27.42 27.41)
100m
29.35 kts
250m
27.79 kts
500m
26.83 kts
½ hour
10.94 kts
Hour
0 kts
Duration
00:21:17
Naut. Mile
22.55 kts
Alpha
20.56 kts
Distance
12.54 km
Wind
12 knots
Gust
14 knots
Direction
S ( 270)

voor de stats, hopen dat het snel beter gaat

Filter Rankings
Day Rank - speed
# Rider Avg
1 Peter de Zeeuw 33.62
2 Rob Allersma 31.93
3 Harm Jaap de Witt 27.93
4 Jos Voormolen 27.68
5 Marcel Mulder 27.45
6 Rik Tigelaar 25.37
Day Rank - speed
Avg
    Rider Avg 2 Sec 500m Mile Hour Distance Alpha
1 Peter de Zeeuw 33.62 36.33 32.07 24.43 13.03 68.46 19.04
2 Rob Allersma 31.93 33.33 30.71 0.00 8.75 50.06 0.00
3 Harm Jaap de Witt 27.93 29.80 26.83 22.55 0.00 12.54 20.56
4 Jos Voormolen 27.68 30.77 25.12 0.00 4.78 13.77 0.00
5 Marcel Mulder 27.45 30.04 27.20 0.00 4.09 11.76 0.00
6 Rik Tigelaar 25.37 27.86 24.08 20.35 11.44 27.00 18.46
Session Achievements
Category Speed Type Speed
BestYear
 alpha racing 20.56knots