Reynolds challenged Shirvington to the race a week ago, which was broadcast on Sunrise.
Shirvington, 46, made the men’s 100 metre semi finals at the 2000 Sydney Olympics and was a bronze medalist at World Championship level.
The 30-metre race was won by Reynolds after Shirvington’s leading foot fell just short of the start-finish line.
“I hope I don’t get that bad a start tonight,” joked Reynolds.