Sado Long Ride 210: courses and how to prepare
- Distance
- 210 km
- Climbing
- 2,477 m
- Highest point
- 176 m
- Categorised climbs
- 12 · up to 21 %
- Shape
- Loop
Measured on the course you ride in Cycloscape. The organiser's own figures are below.
Elevation profile
-1–176 m · 12 categorised climbsThe 6 biggest of 12 categorised climbs, in the order you ride them.
The Sado Long Ride 210 is a ride of 210 km almost all the way around Sado Island, off the coast of Niigata in the Sea of Japan. The A course is 210 km, the B course 130 km and the C course 100 km, the Osado circuit. In 2026 it was held on 17 May, starting and finishing at Kawaharada Elementary School; the 2027 date has not been announced yet.
Sado Long Ride 210 at a glance
- Where
- Sado Island, Niigata, Japan
- Official website
- sado-longride.com ↗
- Next edition
- Date to be confirmed by the organiser
- Routes
- A course: 210 km · B course: 130 km · C course (Osado circuit): 100 km
- Terrain
- Rolling to flat
- Facts checked
- 4 November 2026, against the sources below
Full preparation and course training require Event Coach Pro.
Ride the real course on your trainer. The route of Sado Long Ride 210, 210 km, as a 3D world, with your trainer following its gradients — any day, and as part of your Event Coach plan. Part of Cycloscape Pro.
The routes
The Sado Long Ride 210 offers 3 routes.
| Route | Distance | Climbing |
|---|---|---|
| A course | 210 km | — |
| B course | 130 km | — |
| C course (Osado circuit) | 100 km | — |
What the course asks of you
The 210 km follows the coast of the island, rolling along the sea with short climbs over headlands; the 100 km course includes the Z-zaka (Hanezaka), a climb of about 130 m. Riders are grouped by expected finishing time, from 7–8 hours to 11–12 hours.
To enter the 210 km you need to have completed one of the courses before, or a ride of 100 km or more within five years. Train for a long day of steady effort along an exposed coast.
How to prepare
The general shape of a good preparation, which Event Coach turns into a plan for your fitness, time and date:
- Train steady power: efforts of 10 to 20 minutes just below your threshold teach you the pace you can hold over the rolling roads of the Sado Long Ride 210.
- Build the long ride towards 210 km, at a pace you could keep all day.
- Ride part of your training in a group: on rolling roads, staying in a wheel saves more energy than any other choice.
Pacing mistakes to avoid
The mistakes that cost riders the most on a day like this:
- Pushing every rise of the Sado Long Ride 210: on rolling roads, keep the effort steady and let the speed vary.
- Following the fastest wheels in the first kilometres, when everything feels easy.
- Drinking only when thirsty: a long rolling day dehydrates you before you notice.
Prepare the Sado Long Ride 210 with Cycloscape
Tell Event Coach you are doing the Sado Long Ride 210, your route and what you want from the day, and it builds your preparation: structured workouts held by your trainer in ERG, Race Pacing for how to spend your effort, and Performance Lab to see whether the work is landing. Full preparation and course training require Event Coach Pro.
Frequently asked
When is the Sado Long Ride 210?
The organiser has not announced the next edition's date yet. Event Coach lets you set your own target date until it does.
How long are the routes of the Sado Long Ride 210?
A course: 210 km; B course: 130 km; C course (Osado circuit): 100 km. The 2026 courses as the organiser lists them.
Can I ride the course of the Sado Long Ride 210 in Cycloscape?
Yes, inside Event Coach with Cycloscape Pro: once you start your preparation, the course is ridden on your trainer as part of the plan.