3 categories; Drafting starts at 0710. Non-drafting (RAAM Qualifier) starts at 0710. 24-hour team drafting. Teams of 2-8 riders. Age group, Gender, bike type awards. https://www.bikereg.com/calvins-challenge-2025
CroUltra is the first 24-hour road cycling marathon in Croatia. It is suitable for anyone who wants to test their endurance and check how many kilometers they can cover in 24 hours. At the same time, the 6th and 12th hour marathons are held. Enter Croultra as a solo, 2 person team or 4 person team!
Welcome to the Psycho 48! Two whole days and nights to ride your bike! How great is that?? Come join your fellow Psychos and ride as much or as little as you like. 50 miles? Fine, we’re here for you, baby. Your first Century? The first is the worst but we gotcha covered! 12 hours?…. Sweet spot ride, right there. Twenty four hours you say..??? Pssht, anyone can do that. Okay, 48 stinking hours?? Now we’re talking! YOU. ARE. PSYCHO!! And we LOVE you!! Maybe you’re training for RAAM, (The Psycho IS a RAAM qualifier, after all!) maybe a race […]