Ellie Greenwood Wins IAU World 100km Championship
Shinji Nakadai and Ellie Greenwood are the 2010 World 100km Champions.

Meltzer Finishes Pony Express Run
Karl Meltzer finished a 2064-mile retracing of the Pony Express route in 40 days.

Medina and Donaldson Win at Javelina Jundred
Guillermo Medina and Jamie Donaldson were winners at the Javelina Jundred.

Braje, Crosby-Helms Win at Tussey MOUnTaiNBACK
Todd Braje and Devon Crosby-Helms are the 2010 USATF 50-Mile champions.

Dave Mackey Breaks Course Record at Firetrails 50
Dave Mackey and Bree Lambert were the winners of the 28th annual Dick Collins Firetrails 50.

Jornet Sets Speed Record at Kilimanjaro
Spanish ultra runner Kilian Jornet set a new speed record for the ascent of Mount Kilimanjaro.

Italy's Cudin Wins Spartathlon
Ivan Cudin of Italy and Emily Gelder of Great Britain won the Spartathlon race, from Athens to Sparta.

Course Records Fall at the Bear 100
Mike Foote of Missoula, Montana and Rhonda Claridge of Ophir, Colorado were winners at the Bear 100.

An Ultra at Burning Man
Thirty seven runners participated at a 50K held at Burning Man.

Nick Clark, Darcy Africa Win Wasatch
Nick Clark and Darcy Africa were winners of the Wasatch Front 100.

Jeff Browning Breaks Course Record at Cascade Crest 100
Jeff Browning and Betsy Nye were winners at the Cascade Crest Classic 100

Pacheco and Henninger Win at Angeles Crest
Jorge Pacheco and Keira Henninger were the winners at the 23rd annual Angeles Crest 100.

UTMB Canceled at 31 Miles Due to Weather
The Ultra Trail du Mont Blanc 103-mile race was canceled at the 31-mile mark due to severe weather.

Where's Waldo 100K: Olson and Arbogast
Tim Olson and Meghan Arbogast were winners at the Where's Waldo 100K.