Stock Image7 Nov 2026Iceman Cometh Challenge 2026
Kalkaska to Traverse City, Michigan
Approx. 48.3 km / 30 mi · Mountain biking
EN
DISCOVER RUNNING, CYCLING & OUTDOOR EVENTS
Chase somethingextraordinary.
Unforgettable running, cycling and outdoor events.
Advanced filters 1Postcode · price · distance · elevation · ratings
Location, price, ratings & route filters
1 search filters applied
330 active event listings
All events.
22 events in this map area · chronological order
Stock Image7 Nov 2026Stock Image15 Nov 2026BikePark Wales Winter Downhill Series — Round 1: Ych A Fi
Merthyr Tydfil, Wales
Downhill timed runs on Ych A Fi · Mountain biking
Stock Image15 Nov 2026SLOW MBO Holmbury St Mary 2026
Holmbury St Mary, Surrey, England
Mountain-bike orienteering score event · MTB orienteering
Stock Image28 Nov 2026Lake Taupō Cycle Challenge — Tineli Huka Challenge 2026
Taupō, New Zealand
70 km / 43.5 mi · Mountain biking
Stock Image13 Dec 2026BikePark Wales Winter Downhill Series — Round 2: Boomslang
Merthyr Tydfil, Wales
Downhill timed runs on Boomslang · Mountain biking
Stock Image9 Jan 2027Trail Break Turkey Burner 2027
Shackleford / Surrey
26 km / 16.2 mi; 43 km / 26.7 mi; 48 km / 29.8 mi · Mountain biking
1 / 4
Advertising space
Brands for the start line.
Reach people looking for their next event.
Discover our advertisers
Aventa Race Reviews
Stories worth sharing.
Experiences matched to your interests and preferences. Featured placement is available to eligible organisers.
No featured reviews match these preferences yet. We won’t show unrelated reviews.
Featured placement is included in eligible plans; it does not change the participant’s opinion. Ratings are the participant’s original scores. Selected excerpts link to the full review; historic reviews are not restricted by your upcoming-event date filter.
Find your next event by sport
Explore running races, cycling events, swims and multisport challenges. Browse the calendars below, or explore the map to narrow your search by date, distance and location.
How do I find events near me?
Open Advanced filters and enter your postcode and search radius, or move the map to your area. Choose a sport and date range to refine your results.
Can I enter every event through Aventa?
Some organisers manage entries on Aventa; other listings link to the organiser’s entry website. Check the event page for availability, opening dates, prices and the correct entry link.
What should I check before entering?
Review the route, distance, elevation and experience requirements. Check the organiser’s current details, required equipment and entry terms before booking.
Aventa updates
Newsletter and Event Updates
Pick the sports you follow. Nothing is preselected.