The Ultimate Solar Boat Challenge 2025 YS Day 2 - B55 Griftland College
The Ultimate Solar Boat Challenge 2025 YS Day 2
B55 Griftland College
Solar boat racing
1
| Leg name | Start | 9 | cp1 | cp2 | Finish |
|---|---|---|---|---|---|
| Leg length | - | 5990m | 18046m | 1247m | 6697m |
| Leg heading | - | 222º | 313º | 110º | 60º |
| From | - |
52.89655928502 5.645577326765 |
52.89407463899 5.57341630148 |
52.93833168101 5.40782133684 |
52.94203701409 5.40917176335 |
| To |
52.89655928502 5.645577326765 |
52.89407463899 5.57341630148 |
52.93833168101 5.40782133684 |
52.94203701409 5.40917176335 |
52.97679647935 5.44309851783 |
| Crossing time | 10:02:49 | 10:45:03 | 12:44:14 | 12:56:17 | 14:09:21 |
| Crossing delay | 00:02:17 |
00:03:34
77 |
00:31:05
1651 |
00:33:57
172 |
01:19:11
2714 |
| Crossing position | 11 |
13
2 |
18
5 |
17
1 |
18
1 |
| Time spent | 00:07:49 | 00:42:14 | 01:59:11 | 00:12:03 | 01:13:04 |
| Distance sailed | 143m | 6098m | 18181m | 1282m | 7110m |
| Sailed vs rhumb | 0% | 98% | 99% | 97% | 94% |
| Avg wind speed | 13.1kn | 12.5kn | 12kn | 12.1kn | 11.8kn |
| Avg wind direction | 221º | 233º | 231º | 210º | 210º |
| Avg Speed | 1.2kn | 4.6kn | 4.8kn | 3.4kn | 3kn |
| Max Speed | 4.3kn | 7.2kn | 9.8kn | 4.5kn | 8.7kn |
| Min Speed | 0kn | 0.3kn | 0kn | 2.1kn | 0kn |
| Avg Course | 337º | 262º | 296º | 18º | 17º |
| Avg VMG | 0.6kn | 2.1kn | 3.4kn | 2.1kn | 1.7kn |
| Max VMG | 2.6kn | 7kn | 9.6kn | 3.3kn | 4.6kn |
| Efficiency ratio | 50% | 46% | 71% | 62% | 57% |
| Tack count | 2 | 12 | 24 | 1 | 14 |
| Time on port | 00:07:31 | 00:32:44 | 01:38:28 | 00:06:46 | 00:36:46 |
| Time on starboard | 00:00:16 | 00:09:28 | 00:20:41 | 00:05:15 | 00:36:15 |