Running-Shorts.com

BC Trail Running
Offers information on trail running in British Columbia, Canada. Includes articles, photos, and links to several trail series.
www.bctrailrunning.com/

USATF Road Running Technical Council
Oversees course measurement and certification in the United States. Features online manual, application form and searchable course database.
www.rrtc.net/

Rigid Flex Circuit Boards
Manufacturer of PCBs. Specialising in single sided, double sided and multilayer flexible and rigid flex circuits.
www.rigid-flex.com/

Albany Running Exchange
Trail running club based in Albany, New York. Includes summer trail run series, results, calendar, photos, and member news.
www.albanyrunningexchange.org/

Two Oceans Marathon
Located in Cape Town, South Africa including a 56K event with registration, course map, rules, message board and news items.
www.twooceansmarathon.org.za/

Leadville Trail Marathon
Also offers 100 mile, 10k and mountain bike races. Includes race details, registration, merchandise and links.
www.leadvilletrail100.com/

Chicago 1/2 Marathon
Features online registration, event information, results, directions and parking information, and expo details.
chicagohalfmarathon.com/

Prickly Pear Trail Races
Trail races in San Antonio on the first weekend in May. 10 mile and 50k races at McAllister Park.
www.pp1050.com/

eHow to Choose Trails for Trail Running
Tips and information about trail running. Requires free membership.
www.ehow.com/

All Flex
Quick turn manufacturer of polyimide (kapton) and polyester (mylar) flexible printed circuits servicing medical, instrumentation, industrial and telecommunications markets for prototype and production needs.
www.allflexinc.com/