Event Page
Harald de Rooij
Friday 4 September 2026
Board -
AV Modena Slalom 98, 2022 
Sail -
PATRIK Race+ 7.0, 2023 
Fin -
Tribal Fin Weedspeed 33 
GPS -
Garmin epix Pro (Gen 2)
Max 2 sec
39.45 knots
Rating
Average speed
38.18 knots (38.47 38.25 38.17 38.07 37.94)
100m
39.12 knots
250m
38.21 knots
500m
36.47 knots
500m
36.47 knots
1/2 hour
16.32 knots
1/2 hour
16.32 knots
Hour
15.34 knots
Duration
01:42:11
Hour
15.34 knots
Duration
01:42:11
Nautical Mile
0 knots
Alpha racing
0 knots
Distance
59.31 km
59.31 km
Wind Speed
21 knots
Wind direction
SW ( 225)
Fantastische ochtend, PR avg gevaren, en gezellig op het water en op de kant.
🏆 Today's Story
Get the full race story — see who won, by how much, who had the fastest peak and who showed the biggest improvement.
🌟 Personal Bests
Track personal bests across all speed categories. See who broke their all-time or year records and by how much.
🗺️ Run Map
See every run on an interactive map. Compare rider lines, analyse routes and discover what makes the fastest runs stand out.
Day Rank - speed
| # | Rider | Avg | |
|---|---|---|---|
| 1 | Edwin Huijbers | 39.14 |
|
| 2 | Haijo Switters | 38.28 |
|
| 3 | Harald de Rooij | 38.18 |
|
| 4 | Michael Breit | 37.14 |
|
| 5 | Niek de Vos | 35.78 |
|
| 6 | Jonas Hulsbergen | 34.10 |
|
| 7 | Stef Muizelaar | 30.40 |
 |
| 8 | Ernst Lofvers | 26.99 |
|
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Edwin Huijbers | 39.14 |
42.49 |
36.96 |
0.00 |
11.78 |
47.83 | 0.00 |
|
| 2 | |
Haijo Switters | 38.28 |
41.15 |
36.17 |
28.13 |
15.71 |
68.61 | 23.22 |
|
| 3 | |
Harald de Rooij | 38.18 |
39.45 |
36.47 |
0.00 |
15.34 |
59.31 | 0.00 |
|
| 4 | |
Michael Breit | 37.14 |
38.72 |
36.50 |
0.00 |
15.11 |
76.70 | 0.00 |
|
| 5 | |
Niek de Vos | 35.78 |
38.07 |
34.10 |
26.42 |
15.19 |
49.06 | 22.03 |
|
| 6 | |
Jonas Hulsbergen | 34.10 |
36.22 |
32.88 |
0.00 |
9.52 |
27.84 | 0.00 |
|
| 7 | |
Stef Muizelaar | 30.40 |
33.53 |
31.12 |
21.02 |
0.00 |
12.85 | 19.96 |
|
| 8 | |
Ernst Lofvers | 26.99 |
28.35 |
26.54 |
17.72 |
7.31 |
23.61 | 17.13 |
|
Wind Observation
| 🕐 | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h |
| ↗ | ||||||||||||||
| kts | 15 | 17 | 17 | 22 | 23 | 21 | 24 | 20 | 14 | 17 | 20 | 16 | 16 | 17 |
| kts* | 23 | 33 | 24 | 32 | 45 | 29 | 33 | 40 | 19 | 26 | 38 | 22 | 22 | 33 |
| °C | 19° | 19° | 21° | 21° | 21° | 22° | 19° | 19° | 19° | 19° | 19° | 19° | 18° | 18° |
| Time | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | ||||||||||||||
| Wind | 15 | 17 | 17 | 22 | 23 | 21 | 24 | 20 | 14 | 17 | 20 | 16 | 16 | 17 |
| Gust | 23 | 33 | 24 | 32 | 45 | 29 | 33 | 40 | 19 | 26 | 38 | 22 | 22 | 33 |
| Degrees | 225° | 225° | 225° | 225° | 225° | 225° | 270° | 248° | 270° | 248° | 270° | 270° | 270° | 270° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestYear |
100 | 39.12knots |
BestYear |
10sec | 38.47knots |
BestYear |
250 | 38.21knots |
BestYear |
2sec | 39.45knots |
BestYear |
500 | 36.47knots |
