Tartu Rattamaraton
📍 Otepää-Elva, Estonia
gravel
Date
19 September 2026
Distance
21km · 40km · 86km · 126km
Elevation
1,500 m
Difficulty
gravelmtb
Kõkõva 900/500
Harju County, Estonia · 14–21 August 2026
Difficulty: 5/5 — Brutal
A demanding 900 km or 500 km self-supported bikepacking adventure traversing Estonia's rugged wilderness and main Baltic islands. Starting in Tallinn, riders face a challenging mix of gravel, forest tracks, singletrack, and paved roads, with ferry timetables adding a unique strategic layer.
Visit official site →- Distances
- 500km · 900km
- Surface
- gravel, tarmac, singletrack, dirt
- Typical W/kg
- 3–4.5
Rider fit
Who it's for
This event is designed for experienced ultra-endurance cyclists who enjoy self-sustained adventures, complex route logistics, and exploring diverse off-road terrain.
Who will struggle
Riders who lack experience with self-supported multi-day riding, struggle with logistical planning under time pressure, or find rough singletrack and hike-a-bike sections overwhelming.
Training focus
Prioritize back-to-back long-distance training rides on mixed terrain while carrying loaded bags, alongside mental preparation for navigating ferry schedules and sleep deprivation.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
Can I choose my distance during the event?+
Yes, you can choose to complete either the full 900 km loop or a shorter 500 km shortcut, but the final decision must be made once you reach the first checkpoint.
What is the time limit for completing the race?+
Riders have a maximum of 7 days to complete their chosen route and officially finish the event.
How do the ferries affect the race logistics?+
Ferries play a major role in the route. The 900 km loop has three water crossings and the 500 km loop has two. Because one of the inter-island ferries runs only four times a day, timing and scheduling will be critical to your race flow.
What kind of support is allowed during the race?+
The race is strictly self-supported. You cannot receive private support vehicles or outside assistance. However, you are permitted to use public services available to all riders, such as commercial hotels, shops, and restaurants.
Are pairs allowed to register?+
Yes, you can register as a solo rider or as a pair. Pairs are allowed to draft, share gear, and support each other, but they cannot receive any support from outside of their pairing.
What is included in the registration fee?+
The registration fee includes your spot on the starting list, a carefully mapped route, a GPS tracking device for live tracking, a brevet card, a custom cycling cap, stickers, a pre-race dinner, and a finish line beer.
