Session Details

Wubbo Roelfsema

Wubbo Roelfsema

Tuesday 25 November 2025

Spot - IJsselmeer - Kornwerderzand Netherlands

Board - Gong Cruzader Point FSP pro 6.0XL, 2024

Sail - Duotone Unit 6.5, 2024

Fin - not defined - 0

GPS - Suunto Race S

Max 2 sec

23.44 knots

Rating

Average speed

21.79 knots (22.52 22.02 21.9 21.81 20.67)

100m

22.67 knots

250m

21.3 knots

500m

20.36 knots

500m

20.36 knots

1/2 hour

13.5 knots

1/2 hour

13.5 knots

Hour

11.15 knots

Duration

01:12:38

Hour

11.15 knots

Duration

01:12:38

Nautical Mile

19.06 knots

Alpha racing

16.9 knots

Distance

34.98 km

Distance

34.98 km

Wind Speed

11 knots

Wind direction

N ( 0)

Day Ranking

Wind Observation

10

15 Gust

6 Wind

0°

11

15 Gust

12 Wind

0°

12

20 Gust

12 Wind

0°

13

19 Gust

10 Wind

0°

14

21 Gust

13 Wind

23°

15

28 Gust

14 Wind

0°

16

18 Gust

12 Wind

0°

17

21 Gust

14 Wind

0°

Time	10	11	12	13	14	15	16	17
Direction
Wind	6	12	12	10	13	14	12	14
Gust	15	15	20	19	21	28	18	21
Degrees	0°	0°	0°	0°	23°	0°	0°	0°

Session Achievements

Achievement	Category	Speed Type	Speed	Rank
	BestspotAllTime	alpha racing	16.90knots	#1
	BestAllTime	mile	19.06knots	#2
	BestspotAllTime	mile	19.06knots	#3
	BestYear	mile	19.06knots	#4

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