Sandy Snakenberg broke the 24-hr speed skating world record by skating 504.92 km from 30-31 Oct 1999 at Golden Gate Park in San Francisco. In 1991, he won the longest single-day race in the world, skating 138 miles from Fresno, California, to Bakersfield in 9 hr 22 min. Snakenberg currently runs AG Sports and Skate Pro training programmes in Singapore.
