Wasilla, Alaska – March 24, 2010 – Earlier today WorkSafe, Inc. provided the first of its findings to the Iditarod Trail Committee (ITC) from its drug testing efforts
during this years race. Testing of samples from the majority of mushers who finished Iditarod XXXVIII are now complete.

There were no adverse analytical findings, or positive tests, through the first 40 finishing positions. Test results for the remaining samples are expected by the beginning of next week.