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Lead Stories: Sunday, September 7, 2008

Ryan Hall: Post-London Recap “It’s Just the Beginning”
(Elite Athlete Blog - Entry #8)

Posted April 18th, 2008 at 7:00 PM by Ryan Hall

Section: News & Results, Marathons, Olympics, Elite Athlete Blogs, Ryan Hall

Welcome to the official blog of top U.S. distance runner Ryan Hall as he begins his quest for Olympic gold! Check back every other Friday for Ryan’s latest entry at http://ryanhall.thefinalsprint.com/

As has become my custom before all my best races, my travel to London was crazy. Before breaking an hour at the Houston Half-Marathon it was a monster snowstorm that left us in a ditch and literally snowed in, before London last year it was nearly missing my flight as I realized that the train from San Diego would not drop me off at LAX like I had thought (although my tardiness did result in me getting the last available seat on the plane…in first class), before the Olympic Trials it was the fires and smoke that made for a juggle in travel arrangements and then an earthquake to shake things up just hours before our flight. So when travel got crazy heading to the London marathon you would think I would be excited to know that a good race was on schedule. However, I had a hard time seeing it that way.
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Negative Splits: Use Them to Perform Better in Your Next Marathon

Posted September 25th, 2006 at 3:25 AM by Jim Fortner

Section: Running & Training, Training Tips

A note from TFS: Jim Fortner is a weekly, guest contributor to The Final Sprint. Make sure to also check out “Jim2’s Running Page”, his own personal running and advice site.

Negative splits are the time proven way to best run a marathon. All “experts” and most experienced marathoners that I am aware of recommend targeting negative splits of 2-3%.

The problems with a race plan that is based on positive splits, even small ones, are: (1) faster consumption of glycogen, which means that your body becomes more dependent on fat for fuel earlier in the race; (2) you reach your AT/LT earlier in the race, so a greater portion of the race is spent running anaerobically, i.e., the wall arrives earlier and harder; and (3) it allows for less margin of error in case you miscalculated your ability on race day or any of many other variables bite you in the butt. You wind up running a greater percentage of the race in the less efficient mode, which exacerbates your late race “decline” and can lead to a hard crash.

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