Session Details

Gregory Maes

Wednesday 3 June 2026

Spot Grevelingenmeer - Zonnemaire Netherlands

Board RRD X-Fire 114 V10 LTD, 2018

Sail Neilpryde RX2 7.8, 2000

Fin Z-fins slm s 34

GPS waterspeed - Watch7,5

Max 2 sec

37.74 kts

Rating

Average speed

35.37 kts (36.26 36.1 35.13 35.1 34.26)

100m

37.21 kts

250m

35.74 kts

500m

33.9 kts

½ hour

22.92 kts

Hour

22.15 kts

Duration

01:52:27

Naut. Mile

30.08 kts

Alpha

21.82 kts

Distance

63.57 km

Wind

15 knots

Gust

28 knots

Direction

WSW ( 248)

Filter Rankings

Day Rank - speed

#	Rider	Avg
1	Gregory Maes	35.37
2	Peter van Dijke	35.28
3	Marco Bruijnzeel	31.93
4	Tim Laureyns	31.47
5	Hugo Nijhof	31.40
6	Koen Cocquyt	26.49

Day Rank - speed

Avg

		Rider	Avg	2 Sec	500m	Mile	Hour	Distance	Alpha
1		Gregory Maes	35.37	37.74	33.90	30.08	22.15	63.57	21.82
2		Peter van Dijke	35.28	36.64	32.89	27.67	22.42	68.36	18.76
3		Marco Bruijnzeel	31.93	33.49	30.51	24.56	10.89	44.77	15.00
4		Tim Laureyns	31.47	32.57	29.67	25.20	17.92	61.89	23.76
5		Hugo Nijhof	31.40	33.30	30.43	25.72	13.06	62.10	17.99
6		Koen Cocquyt	26.49	28.16	24.69	21.06	11.84	47.99	0.00

Gear size range

Sail (m²)

7.4 avg 7.9 8.3

Board (W)

71 avg 105 124

Fin (cm)

34 avg 40 45

Wind Observation

🕐	6h	7h	8h	9h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h
↗
kts	12	13	13	13	15	15	16	16	16	15	15	15	15	17	18	18
kts*	23	24	25	25	27	26	29	30	31	29	31	31	30	33	33	36
°C	14°	16°	14°	16°	16°	16°	18°	16°	17°	17°	18°	16°	16°	16°	15°	16°

Time	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21
Direction
Wind	12	13	13	13	15	15	16	16	16	15	15	15	15	17	18	18
Gust	23	24	25	25	27	26	29	30	31	29	31	31	30	33	33	36
Degrees	248°	248°	248°	248°	248°	248°	248°	248°	225°	225°	225°	225°	203°	203°	180°	180°

Session Achievements

Category	Speed Type	Speed
BestYear	mile	30.08knots