Peter Stetina and Moriah Wilson dominant at Rock Cobbler
Ill-tempered bull created chaos on northern California course

















Favourites Peter Stetina (Let’s Privateer) and Moriah Wilson (Specialized-The Meteor) dominated their respective gender categories to win overall titles at the Bianchi Rock Cobbler 9.0 on Saturday.
After 80-plus miles of steep elevation gains and tricky descents across a variety of terrain, Stetina crossed the line as the overall winner in Bakersfield, California in a time of 4:49:13, a little over six minutes ahead of a trio of chasers.
Wilson defended her women’s title with a 30-minute advantage over the next best female rider Helena Plasschaert (Squadra SF Terun), and another seven minutes to Anna Yamuchi (2Alpha) in third. Wilson finished with a time of 5:28:56.
Stetina said the first half of the course was ‘very technical’, which tipped the scales to Christopher Blevins for an early lead. He chased back with John Borstelmann and Brennan Wertz to form a four-rider group mid-way through the race, then rode away on 'road bike gearing' in the final few dozen miles for the victory.
“The Rock Cobbler is the kookiest bike race I’ve ever done. It’s unclassifiable. One minute you’re on nice surface and the next you’re slip sliding down a scree field, or just plain old riding through a field dodging cattle. There are 30 per cent run ups, WhiteClaw hand ups, ball pits, and it’s brutally difficult,” reported Stetina on his Instagram page after the race.
Borstelmann sprinted across the finish 6:12 after Stetina to take second place, with Wertz just edging out Blevins for the third spot. Jonathan Baker, who won last year’s event, finished fifth.
Individual pursuit world record holder and World Champion Ashton Lambie, who became the first man to break the four-minute barrier in the four-kilometre discipline in Mexico last year, finished 23rd overall in his inaugural Rock Cobbler ride.
The latest race content, interviews, features, reviews and expert buying guides, direct to your inbox!
Tinker Juarez, one of the country’s best-ever BMX and MTB riders who owns three UCI Master’s World Championships, was back in the field. He finished second overall in 2020, but was not able to finish the course on Saturday.
Three competitors on the course also encountered an ill-tempered bull on the side of the trail, with video footage captured by other riders of the animal charging one rider and taking the rider to the ground. Cyclingnews reached out to race organisers about the incidents and were told, “everybody was A-OK,” with two riders finishing their routes and one rider did not finish.
A post shared by Sam Ames (@therockcobbler)
A photo posted by on
| Pos. | Rider Name (Country) Team | Result |
|---|---|---|
| 1 | Moriah Wilson (Specialized-The Meteor) | 5:28:56 |
| 2 | Helena Plasschaert (Squadra SF Terun) | 0:29:52 |
| 3 | Anna Yamauchi (2Alpha) | 0:36:32 |
| 4 | Nikki Peterson (Source Endurance-Trek-Eliel) | 0:43:55 |
| 5 | Amanda Nauman (SDG-Monster Hydro) | 1:06:26 |
| 6 | Whitney Post (Team Bianchi) | 1:10:30 |
| 7 | Jill Cederholm (KUHL Racing) | 1:11:36 |
| 8 | Amy Cameron (Team Mike's Bikes pb Equator Coffee) | 1:21:51 |
| 9 | Jaimee Erickson (Team Mike's Bikes pb Equator Coffee) | 1:21:52 |
| 10 | Hannah Wood (Team Mike's Bikes pb Equator Coffee) | 1:21:53 |
| Pos. | Rider Name (Country) Team | Result |
|---|---|---|
| 1 | Peter Stetina (Let's Privateer) | 4:49:13 |
| 2 | John Borstelmann (ABUS Pro Gravel) | 0:06:12 |
| 3 | Brennan Wertz (Above Category) | 0:06:13 |
| 4 | Christopher Blevins (Specialized Factory Racing) | |
| 5 | Jonathan Baker (Lauf Pro Cycling) | 0:21:07 |
| 6 | Anthony Little | 0:28:16 |
| 7 | Brandon Baker (SDG - Monster Hydro) | |
| 8 | Brian Scarbrough (Cometetive Metals-Trek) | 0:29:18 |
| 9 | Chris Powell (Better Buzz) | 0:32:39 |
| 10 | Cole Williams | 0:32:55 |

Jackie has been involved in professional sports for more than 30 years in news reporting, sports marketing and public relations. She founded Peloton Sports in 1998, a sports marketing and public relations agency, which managed projects for Tour de Georgia, Larry H. Miller Tour of Utah and USA Cycling. She also founded Bike Alpharetta Inc, a Georgia non-profit to promote safe cycling. She is proud to have worked in professional baseball for six years - from selling advertising to pulling the tarp for several minor league teams. She has climbed l'Alpe d'Huez three times (not fast). Her favorite road and gravel rides are around horse farms in north Georgia (USA) and around lavender fields in Provence (France), and some mtb rides in Park City, Utah (USA).
Latest on Cyclingnews
-
Biniam Girmay shows off new NSN Cycling Team kit on New Year's Day
Tour de France green-jersey winner wears new kit ahead of team's debut season after the rebranding of the former Israel-Premier Tech -
X2O Trofee Baal-GP Sven Nys: Mathieu van der Poel dominates to secure seventh consecutive season win despite crashing in thick mud
Emiel Verstrynge takes second after strong performance ahead of Thibau Nys in third on New Year's Day -
Zwift 'New Year Sale' pushes Kickr V6 trainer and Zwift Ride bundle to their lowest-ever prices, just in time to kickstart your 2026 training
Wahoo Kickr V6 with Zwift Cog and Click is almost half price and an incredible $450 off, while the Kickr Core 2 has just been cut further in the UK and EU with as much as 26% off -
X2O Trofee Baal-GP Sven Nys: Lucinda Brand secures 13th consecutive season victory in elite women's race
Puck Pieterse takes second, Zoe Bäckstedt third in cold and rainy conditions on New Year's Day



