Congratulations to the 4,000+ Boulderthon 2022 Finishers! View Results & Photos here.

THE SIGNATURE BOULDER MARATHON
WITH A DOWNTOWN FINISH

10.7.23 - 10.8.23

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People gathered at the starting point of the Boulder marathon and texts like
'spectacular' and 'epic' written on the foreground
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Finish line of the Boulderthon run with text overlay saying 'best Colorado
races'
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Aerial view of a park in Boulder with text overlay saying 'run a marathon in the
happiest city in America'
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aerial view of a road in the middle of the foothills with text overlay saying 'the
signature city marathon that Boulder deserves'
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arerial view of the city at the foothills with text overlay saying 'set at the
foothills of the rockies'
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aerial view of the city at the foot of the mountains with text overlay saying '3+
years in the making'
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aerial view of the Folsom Field stadium with a text overlay saying 'join the
Boulder community'
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aerial view of the city at the foothills with text overlay saying 'for the first time
in history, an epic downtown finish'
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aerial view of a road in the middle of the foothills with a text overlay that says
'feel on top of the world'