Race Analysis

Power Analysis: How Lionel Sanders Broke the IRONMAN World Record


Lionel Sanders recently set the IRONMAN record with a time of 7:44:29 at IRONMAN Arizona. Best Bike Split's Ryan Cooper interviewed Lionel and took a closer look at his bike and run files to see how the race unfolded.

Kona Power Analysis: Nathan Shearer’s Winning Performance


Top age group athlete Nathan Shearer won the 25-29 division at the 2016 IRONMAN World Championship. Best Bike Split's Chief Scientist, Ryan Cooper, takes a closer look at his power data and race day plan to see how he executed such a great race.

Power Analysis: 2016 IRONMAN World Championships


The 2016 IRONMAN World Championships push every athlete to their limits. Get an inside look at the power numbers these athletes produce to fight for the win.

Power Analysis: The Best of Kona


The IRONMAN World Championships demand the best from every racer. Take a look back at some of the top performances we have seen on the Big Island.

Race Analysis: Lionel Sanders’ 9th Place at the IRONMAN 70.3 World Championships


Canadian Lionel Sanders had a hard fought ninth place at the IRONMAN 70.3 World Championships. View his bike and run data to see how hard he pushed himself.

Power Analysis: Amber Neben’s Victory at La Route de France Feminine Internationale


American Amber Neben convincingly won the La Route de France FĂ©minine Internationale, a tough eight day stage race in northern France. Her coach Tim Cusick used WKO4 to break down two key stage victories that allowed her to take the win.

Power Analysis: 2016 Tour de France Week 3


The third week of the Tour de France features some of the most difficult stages yet. We analyze the power, speed, calories, and other metrics from each stage to give you an inside look at how difficult this race really is.

Race Analysis: Joe Skipper’s 2nd Place at DATEV Challenge Roth


British triathlete Joe Skipper placed second behind Germany's Jan Frodeno, who set a new Iron distance World Record at the 2016 DATEV Challenge Roth. For Skipper, it was a day of pushing himself, racing smart, and believing in his fitness. View his bike and run data to see how he paced the race perfectly for a great result.

Race Analysis: Matt Chrabot’s Victory at IRONMAN 70.3 Racine


American Matt Chrabot took the win a the weather modified IRONMAN 70.3 Racine. Read how he handled the weather and view his bike and run file to see what it took for him to win.

Power Analysis: 2016 Tour de France Week 2


The Tour de France pushes riders to their limits for three weeks. From fast flat stages to punishing mountain top finishes, no stage allows the riders to relax. We take a look at some of the power numbers produced by the pros.

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