Lille–Hardelot: the route and how to prepare
- Distance
- 164 km
- Climbing
- 1,616 m
- Highest point
- 188 m
- Categorised climbs
- 16 · up to 11 %
- Shape
- Point to point
Measured on the course you ride in Cycloscape. The organiser's own figures are below.
Elevation profile
5–188 m · 16 categorised climbsThe 6 biggest of 16 categorised climbs, in the order you ride them.
Lille–Hardelot is a one-way ride from Lille to the sea at Hardelot-Plage, on the Opal Coast. The next edition is on Sunday 6 June 2027. In 2026 the route was 167 km with 1,775 m of climbing, from the Champ de Mars in Lille through the Citadelle, opened specially for the riders, and by Olhain, Azincourt and Montreuil-sur-Mer.
Lille–Hardelot at a glance
- Where
- Lille – Hardelot, France
- Official website
- lille-hardelot.com ↗
- Next edition
- 6 June 2027
- Route
- Lille–Hardelot: 167 km, 1,775 m climbing
- 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 Lille–Hardelot, 164 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
Lille–Hardelot is one route.
| Route | Distance | Climbing |
|---|---|---|
| Lille–Hardelot (2026) | 167 km | 1,775 m |
What the course asks of you
The first part crosses the flat country around Lille; the climbing comes later, in the hills of Artois and the Boulonnais, short and repeated rather than long. The finish on the coast often brings wind off the Channel.
On a one-way ride, the second half is the harder one: keep your effort steady while the roads are flat and the group is fast, and save something for the hills before the sea.
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 Lille–Hardelot.
- Build the long ride towards 167 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 Lille–Hardelot: 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 Lille–Hardelot with Cycloscape
Tell Event Coach you are doing Lille–Hardelot, your route and what you want from the day, and it builds your preparation towards 6 June 2027: 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 Lille–Hardelot 2027?
On Sunday, 6 June 2027, according to the organiser.
How long is Lille–Hardelot?
Lille–Hardelot: 167 km with 1,775 m of climbing. The 2026 route as reported in the press; the organiser presents the 2027 route in the winter.
How many riders take part?
More than 7,000 riders started in 2026, according to the organiser.
Can I ride the course of Lille–Hardelot 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.