Immerse yourself in the natural beauty of Telgruc-sur-Mer on August 29, 2026, for La Trez Bellec race day. This inaugural edition offers runners and walkers an opportunity to explore stunning landscapes along the coast and through picturesque countryside. The event features three running races—8 km, 15 km, and a challenging 30 km—and two walking routes. The longer courses wind around the beach at Trez Bellec, venture inland into Telgruc’s rolling hills, and take runners on coastal paths before heading to the woodlands of Telgruc for the full marathon distance. Participants will also pass through Rozavern's cidrerie, where apple orchards give way to a unique glimpse inside this traditional cider-making facility. For those tackling the 15 km or 30 km routes, there’s an exclusive tour of Menez Luz quarry, offering breathtaking views and historical insights into local geology. After crossing the finish line, enjoy convivial moments with fellow athletes at the event's refreshment station. Savor regional delights such as crepes, galettes, frites, and grilled specialties while socializing or joining in on a grand raffle drawing for all participants who complete their race. Each runner receives a collectible La Trez Bellec T-shirt designed exclusively for this year’s edition at an additional cost of 15€. This technical fabric keeps you cool during the run and serves as a memorable souvenir from your adventure. The evening culminates in festive music with live performances by Gaviny and Les Saumons Fumés, ensuring everyone leaves feeling part of something special. Registration fees are tiered depending on race distance: 20€ for online registration or 25€ at the event venue for the 30 km run; 15€ (online) / 20€ (on-site) for the 15 km course, and 10€ (online)/15€(on site) for the shorter 8km race. The walking events cost a nominal fee of 5€ payable on location. All participants must be at least 16 years old to compete in any event; however, those under 20 are restricted from entering the full marathon due to safety regulations. Proof of health clearance is required for all runners but not necessary for walkers. Limited spots ensure a manageable and intimate race environment with up to 750 participants across all events. Don’t miss this chance to experience La Trez Bellec’s unique blend of nature, community spirit, and athletic challenge!
Races Offered
15km
Aug 29, 2026
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Distance —
15 km
terrain
Type —
Running
timer
51 days remaining
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€16.20
30km
Aug 29, 2026
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Distance —
30 km
terrain
Type —
Running
timer
51 days remaining
sell
€21.70
8km
Aug 29, 2026
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Distance —
8 km
terrain
Type —
Running
timer
51 days remaining
sell
€11.00
Weather History
These values represent the 3-year monthly averages for August in Telgruc sur mer.
thermostatTemperature
15.6° / 21.2°
wb_sunnyFeels like
14.1° / 19.8°
light_mode
Avg sunshine hours
10h 32m
water_drop
Avg rainfall
2.4 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.8 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.9)
humidity_mid
Humidity
79.1%
wb_twilight
Sunrise
07:13
nightlight
Sunset
21:28
Hotels & Places to Stay
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