It’s UTMB week! Read our women’s and men’s previews before following our live coverage starting on Friday.

Labor of Love 100

By Anthony Portera Comments

This Week In Running for the week of April 10-11 highlights the Bull Run Run 50 mile and inaugural Labor of Love 100 mile.

By Anthony Portera Comments

iRunFar previews 8 new 100 mile races schedule to be run in North America in 2010 and notes other new 100 milers, as well.