local athletics clubs

non-athletic organisations

Organisations for off-road, trail and ultra running events

 Firstly, the TRA (The Trail Running Association)
under whose auspices the Round Rotherham is held

the LDWA (Long Distance Walker's Assn, who welcome runners to most events)
 - click on Events, Full Details, but you need to be a member to see full information

The Fell Runners Association (FRA) 

the Road Runner's Club, organisers of the London to Brighton and champions of ultra-distance running,

For an event with a difference, try these alternative links: 100 km or the 100 km Association

For other events (some with a link to the Round Rotherham) see below

For lists of events, including :

a comprehensive web-site: uk results (plus race results) 

Runners World - with forum including a thread for the RRR

Running Together

SKM running

Site with other ultra links

Ultra Runner magazine - see Colm McCoy's report on the Round Rotherham in Edition 2

The RRR was listed in the Trionium Magazine,
 

Ultra marathon World

Ultra marathon calendar for Europe

The Round Rotherham is a qualifying event (1 point - 4 points needed)  for the Ultra-Trail du Mont-Blanc ®

It can also be used as a qualifying event for the LDWA 100-mile event (follow links to event and rules)

and is used as a training event for the Marathon de Sables

There is trail running information for Canada and the World at mountainrunning.com
(especially good if you are information about Canmore - spectacular terrain in the Rockies)

and

VRunner.Com

Local athletics clubs

Other RHAC site:
Have you seen the 'Official' RHAC web-site? 
General RHAC information, Track and Field, Road, Juniors, Social, plus Trail and Fell

  Kimberworth Striders, (but this link does not seem to work now)
Killamarsh Kestrels  
Maltby Running Club  
Wickersley Joggers,
Steel City Striders, (but this link does not seem to work now)
Doncaster & Stainforth Athletic Club
Dark Peak Fell Runners
Holmfirth Harriers (organisers of the Holme Moss FR)
Sheffield AC
Sheffield's Valley Hill Runners
Barnsley AC
Barnsley Harriers
Penistone Footpath R&AC
Totley Athletics Club
(of the Totley Tigers race series)
See the race analysis created using a GPS unit on the Totley Terminator

Clowne Road Runners from North Derbyshire (link not active at present)
(the Round Rotherham gets near to their territory at Harthill)