RunAgain.com
Techstars '24Lillestrøm, NO · Founded 2019 · 4 employees on LinkedIn · 1 known investors
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RunAgain operates an online directory of running and endurance events worldwide, letting users search and filter races by country, distance, surface, and race type. The platform covers thousands of events across road, trail, track, and other running formats and supports booking event entries.
Founders & leadership
RunAgain.com was founded in 2019 by Carl-Otto Karlengen.
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Carl-Otto KarlengenFounder · Chairman of the BoardCarl-Otto Karlengen is a founder and former retail executive with prior roles in e-commerce leadership at ASKO and business development at Oda.com. He founded RunAgain, an online running event directory that grew to 50,000 monthly users across 15 countries.
Investors · 1
Techstarslisted by TechstarsBoulder · $220K
How we know: the Techstars portfolio · Not right? Tell us
Related companies · 5
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Let's Do ThisAn online marketplace that connects participants to mass participation sports events and experiences.
RunnaRunna provides personalized running training plans for athletes of all levels, from beginners to elite competitors, covering distances from 5K to ultramarathons. The app integrates with wearables like Apple Watch and Garmin to track workouts and includes strength training, injury recovery, and coaching support.
Race RosterRace Roster provides software for endurance event organizers and race directors to grow, manage, and execute running and endurance events, including registration and results/timing technology. It was founded by event organizers and athletes and serves race organizers within the endurance sports industry.
Runner'sRunner's World is a media and training resource for runners of all levels, providing content on running training, nutrition, gear reviews, and health guidance.
Companies working in the same space as RunAgain.com.
Frequently asked questions
- What does RunAgain.com do?
- RunAgain operates an online directory of running and endurance events worldwide, letting users search and filter races by country, distance, surface, and race type. The platform covers thousands of events across road, trail, track, and other running formats and supports booking event entries.
- Who founded RunAgain.com?
- RunAgain.com was founded by Carl-Otto Karlengen in 2019.
- Who are RunAgain.com's investors?
- RunAgain.com's investors include Techstars.
- Where is RunAgain.com headquartered?
- RunAgain.com is headquartered in Lillestrøm, NO.




