Smiley Miles Timing/Results Service - http://www.smileymiles.com/
SERJ Timing/Results Service - http://www.serjracing.com/
Run High Timing/Results - http://www.runhigh.com/
Runn Pittsburgh - http://www.runnpittsburgh.bravehost.com/
Pace Calculator - http://www.lakerunclub.org/PaceCalc.htm
Running in the USA - http://www.runningintheusa.com/
Runners World Magazine - http://www.runnersworld.com/0,7118,,00.html
Parkinson Foundation of Western Pennsylvania - http://www.pfwpa.org