- USATF Road Running Technical Council
- www.rrtc.net
- Oversees course measurement and certification in the United States. Features online manual, application form and searchable course database.
3.3
(si*)
<5
- British Association of Road Races
- www.barr-online.org.uk
- Organisation for promotion and co-ordination of road races in the UK.
3.3
(si*)
-
Also see:
- ..Ultramarathon(70)
This category in other languages:
- ..Italian(14)
The rating value is calculated according to the algorithm, which considers all rating indicators.
As soon as number of users ratings reaches defined level, the rating is to be substituted by the users one.