Login for bearings and distances between marks
Racing marks
Racing marks
| A | 50°35.03N | 2°11.64W | Yellow large can |
| B | 50°37.52N | 2°24.53W | White sphere |
| C | 50°37.58N | 2°25.24W | Orange cylinder |
| D | 50°36.41N | 2°26.31W | Yellow concentric cylinder |
| F | 50°36.50N | 2°24.76W | Orange cylinder |
| G | 50°33.67N | 2°24.12W | Yellow sphere with cross |
| H | 50°37.30N | 2°25.81W | Orange sphere |
| I | 50°36.03N | 2°25.93W | White sphere |
| J | 50°37.00N | 2°25.00W | Orange cylinder |
| K | 50°37.16N | 2°24.10W | Orange sphere |
| L | 50°33.25N | 2°06.30W | Yellow large can |
| M | 50°36.70N | 2°24.19W | Orange cylinder |
| O | 50°37.00N | 2°26.38W | Orange sphere |
| P | 50°36.76N | 2°26.53W | Yellow sphere |
| Q | 50°36.67N | 2°26.56W | Pink sphere |
| R | 50°37.40N | 2°22.65W | Orange sphere |
| S | 50°31.26N | 2°20.08W | Yellow and black cardinal |
| T | 50°36.50N | 2°25.47W | Orange cylinder |
| X | 50°36.84N | 2°25.90W | Orange cylinder |
| Y | 50°33.99N | 2°28.91W | Yellow large can |
| Z | Orange flag | ||
| 50°37.36N | 2°24.85W | Yellow sphere | |
| H | 50°42.71N | 2°42.22W | Grey anemometer |
| θ | Black cylinder | ||
| λ | Black cylinder | ||
| π | Black cylinder | ||
| Δ | Orange pyramid | ||
| N | 50°35.70N | 2°25.90W | Entrance |
| W | 50°34.76N | 2°27.15W | Yellow pillar |
| 8 | 50°35.73N | 2°26.54W | Yellow pillar |
| 9 | 50°35.70N | 2°26.92W | White pillar |
| 1 | 50°35.10N | 2°24.85W | Grey anemometer |
| 2 | 50°35.42N | 2°25.46W | Grey anemometer |
