Pan Celtic Race – The Ultra
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Pan Celtic Race – The Ultra

Conwy, Wales July 10, 2027
Distance 2400 km
Elevation 26500 m
Surface Road
Difficulty Extreme
TERRAIN
CLIMBING
HEAT
REMOTE

What to Expect on Pan Celtic Race – The Ultra

Pan Celtic Race – The Ultra is a self-supported ultra-distance cycling race that takes riders through the wild and dramatic landscapes of Ireland. As the flagship event of the Pan Celtic Race series, it combines endurance, navigation, and self-reliance with the rich cultural heritage and rugged scenery of the Celtic regions.

The 2027 edition covers approximately 2,000 kilometres with significant elevation gain, following a fixed GPX route through remote coastal roads, mountain passes, forests, and rural countryside. Riders experience some of Ireland’s most spectacular and challenging terrain while navigating the island’s constantly changing weather conditions.

Pan Celtic Race – The Ultra follows a strict self-supported philosophy. Riders are responsible for their own navigation, food, accommodation, and mechanical repairs, with no outside assistance permitted. The event rewards resilience, strategic planning, and the ability to adapt to long days in the saddle across remote landscapes.

With its combination of demanding distance, rugged terrain, and deep connection to Celtic culture, Pan Celtic Race – The Ultra offers one of the most distinctive ultra-cycling experiences in Europe. It is a race that challenges riders not only physically, but also mentally, as they cross the wild heart of Ireland.

Bike Setup for Pan Celtic Race – The Ultra

Bike Endurance Road Bike
Tires 30-35mm Tubeless
Cassette 10-36T
Chainring 46/30T-50/34T (2x)

Plan your ride

Estimate your finish time for Pan Celtic Race – The Ultra with the Pace Calculator, pack right with the Packing Checklist, and prepare with the Field Manual.

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Frequently Asked Questions

How long is Pan Celtic Race – The Ultra?

Pan Celtic Race – The Ultra covers 2400 km with 26500 m of climbing along the way — a fairly gentle profile from start to finish.

Estimate your finish time with the Pace Calculator →

What bike do I need?

Pan Celtic Race – The Ultra's terrain calls for a Endurance Road Bike, ideally running 30-35mm Tubeless tires. On the drivetrain side, a 46/30T-50/34T (2x) chainring matched to a 10-36T cassette gives enough range for the climbing involved.

How difficult is it?

Expect a Extreme-tier challenge at Pan Celtic Race – The Ultra — relentlessly mountainous, climbing almost the entire way climbing over mostly smooth, fast-rolling surfaces, with mild and generally comfortable weather typical for the time of year.

When does it take place?

Mark your calendar for July 10, 2027 — Pan Celtic Race – The Ultra's summer timing means with long daylight hours, though heat can become a real factor.

What surface is it?

Pan Celtic Race – The Ultra runs primarily on road, and we'd recommend 30-35mm Tubeless tires to handle it comfortably.