Session Details

Dave Harnett
FlagDave Harnett

Monday 27 April 2026

Spot Tamaki River, Auckland New Zealand
Board Starboard Isonic 134 Carbon, 2016
Sail Severne Mach 4 8.6, 2021
Fin Custom ERD Evo 46
GPS Garmin Forerunner 255
Max 2 sec
27.88 kts
Rating
Average speed
25.78 kts (27.18 25.87 25.6 25.3 24.97)
100m
27.4 kts
250m
26.47 kts
500m
25.18 kts
½ hour
6.49 kts
Hour
6.12 kts
Duration
01:48:48
Naut. Mile
20.35 kts
Alpha
18 kts
Distance
21.39 km
Wind
10 knots
Gust
15 knots
Direction
SW ( 270)

SW 10-15kts too light and extremely gusty

With a lot of boat and ferry traffic

Session Achievements
Category Speed Type Speed
BestYear
 alpha racing 18.00knots