Save 25% on UltraRunning Magazine

UltraRunning Magazine is published 10 times per year with a double issue May/June and December/January. Each issue is packed full of race reports, finisher results, tips and runner profiles.

Subscriptions include

  • 10 printed issues
  • PDF Download of our most recent issues
  • Digital access to our complete 38+ year archive
  • 12 different customized training plans
Subscribe Today

Mac Williamson (M54)

Race Date Distance Result Overall
1987
Quicksilver 05/09/87 50 Miles 7:06:03 1
Pacific Crest Trail Fifty 02/14/87 50 Miles 6:49:43 2
Tussey Mountainback 50 Miler
  • Oct 27, 2019
  • Boalsburg, PA
50 Miles