Hoodoo 500 on a Fixed Gear
 

Just back from St. George, Utah after one of the toughest rides I've ever done. Here's the link to the 2014 webcast: Webcast 2014

When I first contacted Deborah Bowling (the race organizer) about riding this on a fixie, she said "it's not something we would recommend." But, being a contrarian, a fixed gear rider, and a believer in "ride what you've got" rather than "carefully select the correct bike for the application," I couldn't resist entering this 520-mile race.

Having finished it, and having taken longer than what I would have liked for a finishing time, I can only agree with Deborah. I wouldn't recommend that you ride this on a fixie. However, I did leave a very generous time allowance for those wishing to attempt this enterprise and take the record.

My time estimate is based on my standard rule of thumb for solo rides: 25 kmh plus 1 hour for every 1,000 meters of climbing. For an 836-km race with 10,000 meters of climbing, this would work out to about 33 hours + 10 hours, and indeed, I finished in just under 43 hours. I had wanted to at least crack 40 hours, if not 36 (the overall solo winner took just over 36 hours), but the two major climbs were just too long and too steep to keep a good rhythm on a fixie. Plus there were more than just those two major climbs (Boulder Mtn and Cedar Breaks). There was also the steep sucker before Escalante, the steep sucker before Boulder (city), that long, straight, never-ending flat section of unfinished chipseal before Loa, that long, straight, never-ending climb up to 8400 feet out of Loa, and a bunch of other sections that became insane, especially after light hallucinations started to emerge after about 40 hours on the bike with maybe three 15-minute power naps along the way.

But it was a worthwhile learning experience, and I now hold the fixed gear record for the Hoodoo 500! Oh, and I was also the oldest rider as well as the first 60+ solo rider (2 others were entered, and they were pretty formidable competition - one of them was Dave Elsberry, who had ridden RAAM earlier this year, but I think he had some stomach issues).

http://bikeforums.net/attachment.php...hmentid=402464

Luis

Oh, and I almost forgot about the long, never-ending STEEP descent from Cedar Breaks to Cedar City. Very non-technical FAST drop for somebody on gears/freewheel, but a challenge for numb hands having to repeatedly apply brakes to keep the speed down to around 50 kmh while fanning the pedals. Had this been during the first half, I likely would have locked up completely from hamstring/medial cramps. But coming as late as it did, it was just a matter of keeping a really high spin and managing the braking.

Also, in case you're interested, gearing was 44x17. I used a Power2max crank-based powermeter with 165mm Rotor cranks. Hubs were Dura-Ace, 28 front, 32 rear, using Velocity A23 rims with Vredestein Fortezza TriComps (23mm and NO punctures) pumped to 120+ psi. Frame is a steel (True Temper OX/Reynolds 725) semi-custom Rodriguez TIG frame with S&S couplers. One temporary bottle cage (who needs more than one when you've got a support vehicle?). I carried a pump and spares for the entire ride (leap-frog support during the day, direct follow at night). Garmin 500, Sigma 1009. This is basically the same configuration I've used at PBP 2011, LEL 2012, Furnace Creek/Trona 353 2013, California Triple Crown 2012, etc etc.

Luis

Excellent!

Badass. I love hearing these stories, Luis! :thumb:

Great job. I can't imagine going such distance and climbing fixed!

Good grief, that sounds murderous. The FG record won't be under any threat from me.