Event Page
Mathijs Bronkhorst
Friday 4 September 2026
Board -
JP Slalom 62,5 pro edition, 2024 
Fin -
Sonntag Fins SL Pro 32 
GPS -
waterspeed - Watch7,5
Max 2 sec
38.43 knots
Rating
Average speed
34.72 knots (35.74 34.83 34.44 34.32 34.26)
100m
37.31 knots
250m
34.78 knots
500m
32 knots
500m
32 knots
1/2 hour
21.09 knots
1/2 hour
21.09 knots
Hour
20.34 knots
Duration
01:39:42
Hour
20.34 knots
Duration
01:39:42
Nautical Mile
27.18 knots
Alpha racing
22.61 knots
Distance
70.17 km
70.17 km
Wind Speed
13 knots
Wind direction
SW ( 225)
Nieuwe PR’s vandaag gezet 🤙
🏆 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 | Edgar Hoendervangers | 39.66 |
 |
| 2 | Raymond Stalfoort | 38.62 |
|
| 3 | Fabian Crombeen | 37.16 |
|
| 4 | David Van der Veken | 36.67 |
|
| 5 | Joost Boom | 35.98 |
|
| 6 | Johan Tas | 35.85 |
|
| 7 | Gregory Maes | 35.75 |
|
| 8 | Marco Bakker | 35.58 |
|
| 9 | Mathijs Bronkhorst | 34.72 |
|
| 10 | Boris Mueller | 34.01 |
|
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Edgar Hoendervangers | 39.66 |
43.00 |
35.52 |
27.71 |
17.82 |
54.99 | 24.90 |
|
| 2 | |
Raymond Stalfoort | 38.62 |
40.90 |
36.23 |
27.46 |
9.69 |
45.59 | 23.02 |
|
| 3 | |
Fabian Crombeen | 37.16 |
39.82 |
35.37 |
28.56 |
14.69 |
48.16 | 24.78 |
|
| 4 |  |
David Van der Veken | 36.67 |
41.36 |
34.54 |
24.33 |
8.60 |
34.27 | 21.12 |
|
| 5 | |
Joost Boom | 35.98 |
38.90 |
32.99 |
0.00 |
14.24 |
38.15 | 0.00 |
|
| 6 | |
Johan Tas | 35.85 |
38.80 |
33.63 |
28.46 |
17.89 |
70.17 | 23.42 |
|
| 7 | |
Gregory Maes | 35.75 |
38.59 |
34.30 |
27.30 |
18.94 |
77.91 | 24.00 |
|
| 8 | |
Marco Bakker | 35.58 |
38.16 |
33.24 |
24.87 |
8.05 |
25.22 | 0.00 |
|
| 9 | |
Mathijs Bronkhorst | 34.72 |
38.43 |
32.00 |
27.18 |
20.34 |
70.17 | 22.61 |
|
| 10 |  |
Boris Mueller | 34.01 |
38.60 |
31.60 |
25.37 |
18.04 |
61.05 | 24.92 |
|
Wind Observation
| 🕐 | 8h | 9h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h |
| ↗ | |||||||||||||
| kts | 19 | 20 | 23 | 22 | 24 | 25 | 23 | 23 | 20 | 18 | 17 | 17 | 15 |
| kts* | 32 | 33 | 40 | 39 | 42 | 44 | 44 | 45 | 37 | 38 | 33 | 33 | 29 |
| °C | 20° | 21° | 20° | 20° | 20° | 22° | 21° | 21° | 19° | 19° | 19° | 19° | 20° |
| Time | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | |||||||||||||
| Wind | 19 | 20 | 23 | 22 | 24 | 25 | 23 | 23 | 20 | 18 | 17 | 17 | 15 |
| Gust | 32 | 33 | 40 | 39 | 42 | 44 | 44 | 45 | 37 | 38 | 33 | 33 | 29 |
| Degrees | 225° | 225° | 225° | 225° | 248° | 248° | 248° | 248° | 270° | 270° | 270° | 270° | 270° |
Session Achievements
| Category | Speed Type | Speed |
|---|---|---|
BestAllTime |
100 | 37.31knots |
BestspotAllTime |
100 | 37.31knots |
BestYear |
100 | 37.31knots |
BestAllTime |
10sec | 35.74knots |
BestspotAllTime |
10sec | 35.74knots |