One link for your friends: what you'll wear, when you pass where, and where to meet. Takes a minute, no account.
Keep this to yourself. Open it on race morning to add your outfit photo or change anything.
Want friends to see exactly where you are? Switch on live tracking under "My Race" in the race organiser's app and carry your phone.
Where would a cheer help you most? Friends see these spots first, with the times you'll pass, and can tell you they'll be there.
Skip this and friends get the best spots for seeing you more than once.