Session Details

Oisin van Gelderen
FlagOisin van Gelderen

Tuesday 1 September 2026

Spot Malahide Estuary Ireland
Board JP Hydrofoil Slalom S-Tec, 2025
Sail Neilpryde RS Flight Evo VIII 6.5, 2026
Fin Neilpryde Flight SLR 64 95
GPS Garmin Forerunner 255
Max 2 sec
30.67 kts
Rating
Average speed
28.79 kts (29.99 28.88 28.68 28.57 27.82)
100m
30.25 kts
250m
29.23 kts
500m
27.87 kts
½ hour
13.15 kts
Hour
0 kts
Duration
00:44:27
Naut. Mile
22.26 kts
Alpha
18.22 kts
Distance
17.76 km
Wind
15 knots
Gust
18 knots
Direction
SW ( 270)

Tx Stevie for your board :)

Session Achievements
Category Speed Type Speed
BestspotAllTime
 100 30.25knots
BestspotAllTime
 10sec 29.99knots
BestspotAllTime
 250 29.23knots
BestspotAllTime
 2sec 30.67knots
Track Image