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Undulating Honest Course 10k

Belleek 10k

Ballina, Mayo

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Date6 Dec 2026
Start12pm
Ascent↑ 52m
Descent↓ 60m
Start12pm
Ascent↑ 52m
Descent↓ 60m

⚠ Start times change frequently. Always check with race organiser or their website for this year's confirmed start time before travelling.

Course map

Map based on 2025 route

⚠ This map is for indicative purposes only — routes can change, or be reversed, year to year. Check with the race organiser for this year's confirmed map.

Elevation profile

About this race

The Belleek 10k is a single-loop road and trail race that starts near the Ballina Athletic Club and finishes at the Ballina Soccer Club in County Mayo. The course initially takes participants out onto the Killala Road and through local paved roads before entering Belleek Woods for the final 3km. The terrain features an undulating profile during the first half of the race, followed by a downhill section through the forest trails alongside the River Moy as runners head toward the finish.

Course profile & record eligibility

World Athletics record-eligibility rules cap net elevation loss at 1m per km of race distance, and require the start and finish to be no more than 50% of the race distance apart — both meant to stop a course gaining an unfair edge from downhill grade or a point-to-point tailwind. This is based on this course's recorded elevation and GPS data, not an official measurement or certification.

Loop Course type
8m limit 10.0m Start/finish drop
0.48km limit 5.0km Start/finish separation
✓ Meets both World Athletics course-profile criteria.