Ultra Running

Kilian Jornet is a renowned adventurer. He was selected as a National Geographic Adventurer of The Year twice, and has won The Hardrock 100 in 2014, 2015 and 2017.  In addition to ultra running and mountaineering, Jornet is a...

To support Marathon Investigation, you can make a contribution by clicking on the bottom of the page, or go to Paypal.me/marathonsleuth. Everyone's support is appreciated!     "LEJOG" is the abbreviation for a backwards Jon O'...

Sean "Run Bum" Blanton is the owner and Race Director of Run Bum Tours. The Run Bum website lists eleven events, including The Georgia Death Race (GDR). On Friday, May 1, Ashley Heclo noticed that her 2016...

Much has been written about Amy Hughes, the woman who claimed to have run 520 miles on a treadmill in a week. She also claims to have run 53 marathons in 53 days. Her treadmill run would have been an...

The D33 Ultra took place this past weekend in Scotland. Paddy finished in 3rd place in his division. But, not without controversy. The above post was made on a...

To support Marathon Investigation, you can make a contribution by clicking on the bottom of the page, or by going to Paypal.me/marathonsleuth or Venmo:@MarathonInvestigation. Everyone's support is appreciated! Background

In Stephen King's 'The Long Walk', 100 participants must maintain a 15 minute per mile pace for as long as they can. If, at any point they fall below a 15 minute per mile pace, they are warned. If a walker falls...

The BMW Dallas Marathon and 50K races were held on December 15th. Last year the 50k course was modified due to flooding concerns, and there were initially 5 runners in the top 15 that...

In the aftermath of Kelly Agnew's disqualifications from Across The Years and the resulting publicity, there have been statements made by the races and sponsors.  Runners have come forward with their experiences through social media. Some were surprised by...

It is rare when someone admits to cheating at a race. It is far more common for people to try to bury the accusations by shutting down their social media by deleting negative comments and blocking those that ask...