Calum Neff sets his third stroller-pushing world record

Neff ran 10K in under 32 minutes to set his third world record

Canadian raises $5,000 at Houston Marathon as “last runner starting”

Calum Neff, who lives in Houston, passed thousands of runners to fundraise for the Houston Marathon Foundation

Canada’s Catrin Jones snags top 10 Comrades finish

South Africa’s Gerda Steyn smashed the “up” course record by more than 10 minutes