© Course des lumières
Course des Lumières Paris 2025: Rain as an Uninvited Guest, Magic Still on the Program
A fine drizzle and glistening cobblestones couldn’t dampen the enthusiasm of the thousands who came out for the Paris Lights Run on Saturday, November 15. Walkers, runners, families, and corporate teams turned the French capital into a glowing ribbon of hope and solidarity, united in their support for cancer research alongside the renowned Institut Curie.
Rainclouds tried to play spoiler, brushing the riverbanks with a light mist, but the atmosphere refused to fade. Once again, the Course des Lumières Paris 2025 drew an impressive crowd around a shared mission: advancing cancer research through fundraising bibs and committed participants acting as ambassadors. A 5K walk, a 5K run (both fun-run and timed), and a 10K route lit up the heart of the city—rain, shine, and thousands of illuminated objects raised into the night.
The Village of Lights, set up at Stade Émile Anthoine, set the tone early in the afternoon. DJ sets, family-friendly activities, and food trucks created a warm, festive vibe—Parisian street-fair style—even under the light dampness settling over the city. “As soon as we got to the Village, we knew the rain wasn’t going to win tonight,” said Sylvie, who came with her family. “Everything was already glowing—the lamps, the smiles, even the puddles. Paris had clearly decided to shine.”
Runners headed to the Port des Champs-Élysées for wave starts beginning at 4:30 p.m., before cruising along the Seine past Orsay Museum, the Grand Palais, Les Invalides, and the Pont de l’Alma. The 10K route added a loop around the Île de la Cité, stretching the illuminated ribbon even deeper into the historic heart of Paris. The finish at Port de la Bourdonnais, with the Eiffel Tower towering above, offered a finale worthy of the night.
Between walkers, runners, families, and company teams battling in the inter-company challenge, the collective spirit gave the evening a rare kind of energy. Many echoed the same feeling at the finish: the rain had been light, almost decorative—never heavy enough to affect the mood. If anything, it added extra sparkle to the thousands of hand-held lights all shining for a single message: making hope visible.
| A Crowd That Keeps Growing
Organizers had promised it, and they were right: the “light carriers” showed up in full force again this year. As darkness settled in, groups gathered, warm-ups kicked off along the sidewalks, and the first headlamps turned the city into a long, glowing serpent. A volunteer joked a few hours before the festivities that “the rain was actually making the pavement reflective—perfect for photos.” The atmosphere felt communal, warm, and far removed from the usual stopwatch-driven mindset of classic road races.
This year’s edition will be one to remember. More than 15,000 walkers and runners took part, setting a new record and raising €260,000 to support cancer research at the Institut Curie. A huge thank you to every participant, donor, corporate team, partner, and volunteer who helped light up the city and support everyone affected by cancer. Their determination illuminated Paris and showed the power of collective action.
| A Course That Comes Alive After Dark
Designed to play with reflections, the route turned cinematic the moment night fell. Light beams bounced off puddles, silhouettes cut through the glow of streetlamps, and the first steps created a visual effect worthy of the best winter nights in the city. Several regulars were saying before the start that “the Lights Run isn’t like any other race because you’re not really running to see the city… you’re running through it like a living set.”
Beyond the breathtaking nighttime scenery, its charitable dimension gives the event its true meaning. Participants come to support cancer research, and emotion often ripples through the crowd when the lamps are raised together. The idea of moving forward collectively—creating one shared trail of light—gives this nighttime run a unique resonance, whether you’re running or walking.
✔ Find all details on the Paris Lights Run 2025
Dorian VUILLET
Journaliste
