Session Details
Tristan Tjerks
Thursday 12 March 2026
Board -
Chopper SpeedSlalom 53, 2026 
Fin -
Chopper Sym Speed 27
GPS -
COROS VERTIX 2
Max 2 sec
41.95 knots
Rating
Average speed
38.65 knots (39.38 38.84 38.55 38.28 38.21)
100m
41.3 knots
250m
38.64 knots
500m
36.44 knots
500m
36.44 knots
1/2 hour
14.59 knots
1/2 hour
14.59 knots
Hour
13.44 knots
Duration
03:00:56
Hour
13.44 knots
Duration
03:00:56
Nautical Mile
33.69 knots
Alpha racing
0 knots
Distance
84.32 km
84.32 km
Wind Speed
18 knots
Wind direction
SSW ( 203)
Lovely session! Used Patrik speed 53, chopper slalom 53, loft rb6.6 and np evo 5.6.
fins Sonntag x4 and chopper symspeed 26/27.
somehow the Sonntag x4 did not work for me today, i think because of the (ever changing) wind direction. They are not bad Fins. Happy the symspeed was perfect for today!
Filter Rankings
Day Rank - speed
| Nr | Rider | Avg | ||
|---|---|---|---|---|
| 1 | |
Wouter van Hilst | 40.32 |  |
| 2 | |
Marco Bos | 39.37 | |
| 3 | |
Remco Kes | 39.05 | |
| 4 | |
Tristan Tjerks | 38.65 | |
| 5 | |
Gerlof Hansma | 38.57 | |
| 6 | |
Rob de Jong | 38.45 | |
| 7 | |
Quinten Joosten | 37.45 | |
| 8 | |
Edu Hoekstra | 36.90 | |
| 9 | |
Johan Bulthuis | 36.54 | |
| 10 | |
Martijn Mobach | 34.89 | |
Day Rank - speed
| Rider | Avg | 2 Sec | 500m | Mile | Hour | Distance | Alpha | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | |
Wouter van Hilst | 40.32 | 41.42 | 38.59 | 24.86 | 11.74 | 37.27 | 0.00 | |
| 2 | |
Marco Bos | 39.37 | 40.62 | 34.80 | 11.56 | 11.88 | 64.52 | 22.30 | |
| 3 | |
Remco Kes | 39.05 | 41.28 | 38.17 | 34.63 | 19.56 | 98.03 | 23.23 | |
| 4 | |
Tristan Tjerks | 38.65 | 41.95 | 36.44 | 33.69 | 13.44 | 84.32 | 0.00 | |
| 5 | |
Gerlof Hansma | 38.57 | 39.67 | 35.82 | 10.00 | 12.03 | 49.97 | 0.00 | |
| 6 | |
Rob de Jong | 38.45 | 43.26 | 34.93 | 0.00 | 9.64 | 35.10 | 13.82 | |
| 7 | |
Quinten Joosten | 37.45 | 39.68 | 36.19 | 31.94 | 19.21 | 103.54 | 23.11 | |
| 8 | |
Edu Hoekstra | 36.90 | 38.44 | 34.28 | 19.10 | 6.66 | 24.69 | 0.00 | |
| 9 | |
Johan Bulthuis | 36.54 | 39.19 | 33.23 | 32.56 | 8.45 | 40.80 | 12.53 | |
| 10 | |
Martijn Mobach | 34.89 | 37.30 | 32.84 | 31.41 | 11.37 | 49.94 | 0.00 | |
Wind Observation
9
10
11
12
13
14
15
16
17
18
19
| Time | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Direction | |||||||||||
| Wind | 15 | 18 | 18 | 21 | 23 | 23 | 25 | 19 | 22 | 29 | 25 |
| Gust | 27 | 31 | 32 | 36 | 46 | 29 | 50 | 51 | 27 | 54 | 41 |
| Degrees | 203° | 203° | 203° | 203° | 203° | 203° | 203° | 203° | 203° | 203° | 203° |
Session Achievements
Achievement |
Category |
Speed Type |
Speed |
Rank |
|---|---|---|---|---|
BestYear |
100 |
41.30knots |
#1 | |
BestYear |
10sec |
39.38knots |
#2 | |
BestYear |
24hour |
45.53knots |
#3 | |
BestYear |
250 |
38.64knots |
#4 | |
BestYear |
2sec |
41.95knots |
#5 |