Brill Common Orienteering Races
Schedule
Sat Dec 13 2025 at 10:15 am to 01:00 pm
UTC+00:00Location
Brill, Buckinghamshire | Aylesbury, EN
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Try a new outdoor adventure sport! Ideal for all ages and abilities, with courses for runners and also families and children. Help is available and no experience is necessary. We give you a map and a timing chip, and you have to race around a series of checkpoints, choosing your own route between each one. Please note this event is pre-entry only – there will be no entry at the event. Enter in advance (entries link will be put here nearer the event).
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PARKING:
As directed by marshals, near the windmill - nearest postcode HP18 9SZ.
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TERRAIN
A unique area, formed from old mining and clay works. It's said to be the inspiration for Hobbiton, as JRR Tolkien lived nearby - you can see why! Largely open, with lots of intricate contour detail. Fabulous views on a clear day too! A truly amazing place for a run.
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REGISTRATION AND START TIMES
Start a course any time from 10.15am to 11.45am.
Everyone must finish and report back to download by 1pm, even if you haven't finished your course.
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COURSES – arranged below in order of navigational difficulty. Remember - the course lengths are the straight line distances between the control points. You'll go further, depending on your route choices!:
YELLOW: ~2.0km. Navigational difficulty: 2/5.
Easy. Short and suitable for juniors or newcomers. Controls on or near paths.
ORANGE: ~3.0km. Navigational difficulty: 3/5.
Ideal course for families, adult newcomers, and juniors with some experience. Still reasonably easy, with some navigation required. Probably around 3.5 to 4k actual distance, depending on your route choices!
RED: ~4.5km (expect to run 6k). Navigational difficulty: 3/5.
Ideal for runners looking to try orienteering - this course is like an unmarked trail race. A fairly easy, longer course. Some navigation, but not too tricky! (same difficulty as Orange; just longer).
LIGHT GREEN: ~3.5km. Navigational difficulty: 4/5.
Ideal for improvers or those who have been to a few events. More detailed navigation required through the woods, off paths. Around 5k actual distance.
SCORE:
Ideal for adult beginners. Find as many controls as you can within a time limit - normally 1 hour. Then make it back to the finish, with score penalties for every minute late!
If you're a runner getting into orienteering, the Red and Orange courses are ideal, or the Score course. For families, we recommend Orange, or Yellow if you want something shorter. For juniors, Yellow is a good choice.
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HOW TO ENTER
You must pre-enter in advance as there will be no entry at the event, although you can enter online up to 11am on the day itself. Pre-entering reserves you a map. The entries link will be put here nearer the event.
You don't have to be a member of an orienteering club to enter this event. On SI Entries (our entries system), just show your club name as IND (for Independent).
Small family or other groups are welcome, but please enter only the Yellow, Orange or Red courses. Enter as a senior. Change the name if you wish, for example to Jones Family.
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ENTRY COST
Early entries up to and including Sunday 7th December:
– Red and Light Green – BOF members £6, non-members and family groups £8, Juniors & Students £2
– White, Yellow, Orange and Score – BOF members £5, non-members and family groups £7, Juniors & Students £2
Later entries through to 11am on the day of the event (assuming maps are still available) – £1 extra.
Timing chip hire £1 (essential if you do not own one).
Your entry fee includes a special waterproof orienteering map with your course printed on it, to keep as a souvenir, hire of a timing chip (SI) to register at each control point around your course, and a print out of your result and splits at the finish.
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FACILITIES
Please bring your own drink. Toilet available.
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Where is it happening?
Brill, Buckinghamshire, Aylesbury, Buckinghamshire, United KingdomEvent Location & Nearby Stays:
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