Course
Tough 10 mile cross-country race through Epping Forest, run entirely off road on forest paths and tracks. It doubles as one of the Orion Harriers club handicap races and is open to non-members.
Key dates
- ·RegistrationNot open yet
- ★Race dayFebruary 2027 · date to be announced
About
Lace up your trail shoes and take on the Orion Mercury 10 Mile Race, a challenging cross-country trek through the scenic Epping Forest just outside of London. Hosted by the Orion Harriers running club, this off-road adventure offers runners a chance to test their mettle on rolling hills and technical terrain. Whether you're chasing a new personal best or simply looking to explore the great outdoors, the Orion Mercury is sure to deliver an unforgettable running experience.
Save Orion Mercury 10 Mile Race to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.