Event Page
Edwald Selles
Tuesday 24 June 2025
Board -
PATRIK Slalom 95, 2018 
Sail -
Point-7 AC-1 5.6, 2021 
Fin -
Tectonics Fury 31
GPS -
COROS APEX PRO
Max 2 sec
33.08 knots
Rating
Average speed
31.7 knots (31.96 31.73 31.72 31.66 31.42)
100m
32.27 knots
250m
31.58 knots
500m
31.1 knots
500m
31.1 knots
1/2 hour
19.55 knots
1/2 hour
19.55 knots
Hour
13.44 knots
Duration
01:36:53
Hour
13.44 knots
Duration
01:36:53
Nautical Mile
29.28 knots
Alpha racing
15.18 knots
Distance
63.36 km
63.36 km
Wind Speed
14 knots
Wind direction
WSW ( 248)
De eerste keer dit jaar weer op de Houw!
Het was weer ge-wel-dig!
Wat een prachtig mooie plek, en enorm genoten!
Ook wat PR-tjes gevaren. Eindelijk de 60 km/h aangetikt!
🏆 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 | Nico Wierstra | 38.95 |
|
| 2 | Gerlof Hansma | 38.88 |
|
| 3 | Gerlof Hansma | 38.79 |
|
| 4 | Alwin Visker | 38.56 |
|
| 5 | Onno de Boer | 38.50 |
|
| 6 | Rob de Jong | 38.24 |
|
| 7 | Peter de Zee | 37.87 |
|
| 8 | Bjorn Drogtrop | 37.51 |
 |
| 9 | Martijn Mobach | 37.45 |
|
| 10 | Eric Kamminga | 37.33 |
|
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Nico Wierstra | 38.95 |
40.52 |
36.63 |
0.00 |
15.67 |
47.27 | 0.00 |
|
| 2 | |
Gerlof Hansma | 38.88 |
40.19 |
37.01 |
0.00 |
11.39 |
42.32 | 16.22 |
|
| 3 | |
Gerlof Hansma | 38.79 |
40.07 |
36.77 |
0.00 |
11.35 |
42.11 | 15.81 |
|
| 4 | |
Alwin Visker | 38.56 |
40.73 |
36.91 |
0.00 |
8.31 |
28.87 | 0.00 |
|
| 5 | |
Onno de Boer | 38.50 |
40.43 |
36.24 |
25.01 |
12.96 |
53.35 | 21.18 |
|
| 6 | |
Rob de Jong | 38.24 |
41.97 |
36.10 |
0.00 |
15.07 |
65.81 | 0.00 |
|
| 7 | |
Peter de Zee | 37.87 |
39.59 |
36.43 |
0.00 |
12.23 |
45.04 | 0.00 |
|
| 8 | |
Bjorn Drogtrop | 37.51 |
39.50 |
35.74 |
22.21 |
10.90 |
80.63 | 15.47 |
|
| 9 | |
Martijn Mobach | 37.45 |
38.72 |
35.43 |
0.00 |
9.25 |
34.78 | 0.00 |
|
| 10 | |
Eric Kamminga | 37.33 |
38.67 |
35.50 |
0.00 |
8.90 |
32.17 | 0.00 |
|
Wind Observation
| 🕐 | 6h | 7h | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h |
| ↗ | |||||||||||||||||
| kts | 10 | 14 | 14 | 16 | 16 | 17 | 19 | 19 | 21 | 23 | 21 | 23 | 21 | 21 | 19 | 16 | 16 |
| kts* | 21 | 21 | 24 | 23 | 25 | 27 | 29 | 33 | 34 | 39 | 38 | 38 | 41 | 35 | 33 | 30 | 30 |
| °C | 15° | 16° | 14° | 17° | 18° | 17° | 18° | 18° | 19° | 19° | 18° | 18° | 18° | 18° | 18° | 18° | 19° |
| Time | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | |||||||||||||||||
| Wind | 10 | 14 | 14 | 16 | 16 | 17 | 19 | 19 | 21 | 23 | 21 | 23 | 21 | 21 | 19 | 16 | 16 |
| Gust | 21 | 21 | 24 | 23 | 25 | 27 | 29 | 33 | 34 | 39 | 38 | 38 | 41 | 35 | 33 | 30 | 30 |
| Degrees | 248° | 248° | 248° | 248° | 248° | 248° | 248° | 225° | 225° | 225° | 225° | 248° | 248° | 248° | 225° | 225° | 225° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestspotAllTime |
100 | 32.27knots |
BestspotAllTime |
10sec | 31.96knots |
BestspotAllTime |
24hour | 34.21knots |
BestspotAllTime |
250 | 31.58knots |
BestspotAllTime |
2sec | 33.08knots |