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Road running

Run In Lyon - Marathon 2027

Sunday, October 3, 2027

🇫🇷 Lyon · France

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The events

Marathon 42.195 kmHalf marathon10 km

When to start training

For a marathon, the Cadevia Coach plans 18 weeks of training: ideal start on Monday, May 31, 2027, and no later than Monday, July 12, 2027.

Ideal start: Monday, May 31, 2027 (18 weeks)Latest start: Monday, July 12, 2027 (12 weeks)

The other events

10k10 weeks · ideal start July 26, 2027
Half marathon12 weeks · ideal start July 12, 2027
Your plan up to race day, in CadeviaThe Coach builds every week until the race, around your days and your level.Join the beta →

Tools for this race

Your pace bandYour 5K, 10K, half and marathon timesYour maximal aerobic speed and training pacesWhat to drink and eat during exerciseYour 7 heart rate zones

Frequently asked questions

When is Run In Lyon - Marathon 2027?

Run In Lyon - Marathon 2027 takes place on Sunday, October 3, 2027, in Lyon (France). Date read on October 15, 2026 from its official source.

When should I start training for Run In Lyon - Marathon?

For a marathon, allow 18 weeks of training (12 at the very least). For Sunday, October 3, 2027, the ideal start is Monday, May 31, 2027.

Does Cadevia organise this race?

No. Cadevia is a training app: we read the dates from the official sources to help you choose and prepare your race. Entries are handled by the organiser.

Where

🇫🇷 Lyon · France

Same weekend

Tue28SepChampionnats d'Europe UEC sur route Not announcedPros only — to followChampionships (TT, road race, relay)Sun3OctCardiff Half Marathon🇬🇧 Cardiff · United KingdomHalf marathon

Road: around the same time

Sun29AugTCS Sydney Marathon🇦🇺 Sydney · Australia★ IconicMarathon 42.195 kmSun12SepAJ Bell Great North Run🇬🇧 Newcastle · United KingdomHalf marathonSun26SepGenerali Berlin Marathon🇩🇪 Berlin · Germany★ IconicMarathon 42.195 kmSun10OctBank of America Chicago Marathon🇺🇸 Chicago · United States★ IconicMarathon 42.195 km

Where this comes from

Date and place read on October 15, 2026 from its official source.

Cadevia does not organise this race. Spotted a mistake? Tell us.

Places: GeoNames (CC BY 4.0) and © OpenStreetMap contributors (ODbL). Base map: Natural Earth (public domain). Logos belong to their organisers and are shown so each race is easy to recognise — Cadevia has no link with them, and any logo is removed on request. Flags: flag-icons (MIT licence).