Relentless Forward Progress cover art

Relentless Forward Progress

A Guide to Running Ultramarathons

 Preview
Subscribe now Free with 30-day trial
Offer ends on 14 April, 2026 at 23:59.
Prime logo
Pay ₹5/month for 2 months and ₹199/month after 2 months, Cancel anytime. Offer ends on 14 April 2026 at 23:59. Take this offer!
1 credit a month to use on any title to download and keep.
Listen to anything from the Plus Catalogue—thousands of Audible Originals, podcasts and audiobooks.
Download titles to your library and listen offline.
1 credit a month to use on any title to download and keep
Listen to anything from the Plus Catalogue—thousands of Audible Originals, podcasts and audiobooks
Download titles to your library and listen offline
₹199 per month after 30-day trial. Cancel anytime.

Relentless Forward Progress

Written by: Bryon Powell
Narrated by: Patrick Lawlor
Subscribe now Free with 30-day trial

Pay ₹5/month for 2 months and ₹199/month after 2 months, Cancel anytime. Offer ends on 14 April 2026 at 23:59.

₹199 per month after 30-day trial. Cancel anytime.

Buy Now for ₹820.00

Buy Now for ₹820.00

LIMITED TIME OFFER | Get 2 Months for ₹5/month

About this listen

Marathons have become too easy for some runners. What was once the pinnacle of achievement in a runner's life is now a stepping stone for extraordinary adventure in ultramarathoning. The number of ultrarunners - those running distances of 50k (31 miles), 50 miles, 100k (62 miles), or 100 miles - is growing astronomically each year.

Dean Karnazes's Ultramarathon Man and Chris McDougall's Born to Run have inspired tens of thousands to try these seemingly superhuman distances. But to date, there has been no practical guide to ultramarathoning. Now, Bryon Powell has written Relentless Forward Progress, the first how-to manual for aspiring ultrarunners.

Powell covers every aspect of training for and racing ultra distances. This encyclopedic volume prepares runners for going farther than they have ever gone before and, in the process, shows them that they are capable of the "impossible."

©2011 Bryon Powell (P)2018 Tantor Running & Jogging
No reviews yet