Session Details

Julian Koldeweid
FlagJulian Koldeweid

Thursday 30 April 2026

Spot Den Helder - Het Kuitje Netherlands
Board Starboard Isonic 107 Ultracore Carbon Reflex, 2016
Sail Neilpryde RS Racing EVO XV 5.6, 2024
Fin Sonntag Fins GPS 6 28
GPS Locosys GW-60
Max 2 sec
30.89 kts
Rating
Average speed
29.7 kts (30.25 30.01 29.91 29.25 29.09)
100m
30.53 kts
250m
29.7 kts
500m
28.74 kts
½ hour
11.08 kts
Hour
8.59 kts
Duration
00:50:18
Naut. Mile
22.38 kts
Alpha
19.67 kts
Distance
23.74 km
Wind
0 knots
Gust
0 knots
Direction
SE ( 270)

Session Achievements
Category Speed Type Speed
BestYear
 100 30.53knots
BestYear
 10sec 30.25knots
BestspotAllTime
 24hour 12.82knots
BestYear
 24hour 12.82knots
BestYear
 250 29.70knots