Olympic Duathlons in the West

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Featured Listings
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1
Sep 8, 2024
Sunday
Cal Tri Folsom
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run
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Folsom, CA
Sacramento County, CA
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No Race Date Race Location Options
1
Past Date
Feb 4, 2024
Sunday
Hensley Off Road Race
olympic duathlon | 10K trail run
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Fresno, CA
Fresno County, CA
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2
Past Date
Apr 7, 2024
Sunday
LA Tri Series #1
olympic, sprint triathlon | olympic, sprint duathlon | 5K run
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San Dimas, CA
Los Angeles County, CA
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3
Past Date
Apr 21, 2024
Sunday
Cal Tri Lake Perris
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon
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Perris, CA
Riverside County, CA
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4
Past Date
Apr 27, 2024
Saturday
Rage Triathlon
olympic, sprint triathlon | olympic, sprint triathlon relay | sprint duathlon | sprint duathlon relay
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Boulder City, NV
Clark County, NV
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5
Past Date
Apr 28, 2024
Sunday
Orange County Triathlon
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic duathlon | 5K run | youth aquathon
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Mission Viejo, CA
Orange County, CA
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6
Past Date
May 5, 2024
Sunday
Cal Tri Ventura
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
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Ventura, CA
Ventura County, CA
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7
Past Date
May 5, 2024
Sunday
Mount Rainier Duathlon
olympic, sprint duathlon | olympic, sprint duathlon relay
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Enumclaw, WA
King County, WA
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8
Past Date
May 5, 2024
Sunday
Spring Sprint Triathlon Festival
olympic, sprint triathlon | sprint duathlon | sprint aquathon
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San Diego, CA
San Diego County, CA
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9
Past Date
Jun 1, 2024
Saturday
Colorado Triathlon
olympic, sprint triathlon | olympic duathlon
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Boulder, CO
Boulder County, CO
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10
Past Date
Jun 8, 2024
Saturday
Best in the West Triathlon Festival
halfiron, olympic triathlon | halfiron, olympic triathlon relay | halfiron, olympic dry triathlon | halfiron, olympic duathlon | 13.1M, 10K run | youth aquathon
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Sweet Home, OR
Linn County, OR
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11
Past Date
Jun 8, 2024
Saturday
Sand Hollow Triathlon
olympic, sprint triathlon | sprint duathlon
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Hurricane, UT
Washington County, UT
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12
Past Date
Jun 15, 2024
Saturday
Black Butte Triathlon
olympic, sprint triathlon | olympic triathlon relay | sprint duathlon | sprint aquathon
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Orland, CA
Glenn County, CA
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13
Past Date
Jun 15, 2024
Saturday
Cal Tri Castaic Lake
olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint aquathon | 10K, 5K run | youth triathlon | youth duathlon | youth aquathon
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Castaic, CA
Los Angeles County, CA
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14
Past Date
Jun 16, 2024
Sunday
Pacific Crest Endurance Sports Festival
halfiron, olympic, sprint triathlon | halfiron, olympic, sprint triathlon relay | halfiron, olympic, sprint duathlon | halfiron, olympic, sprint duathlon relay
Virtual Option
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Bend, OR
Deschutes County, OR
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15
Jun 22, 2024
Saturday
Loveland Lake to Lake Triathlon
olympic, sprint triathlon | olympic, sprint duathlon
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Loveland, CO
Larimer County, CO
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16
Jun 23, 2024
Sunday
Boulder Sunrise Triathlon
olympic, sprint triathlon | sprint duathlon
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Boulder, CO
Boulder County, CO
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17
Jun 23, 2024
Sunday
Huntington Lake China Peak Triathlon
olympic, sprint triathlon | olympic, sprint duathlon | 10K, 5K run
Virtual Option
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Lakeshore, CA
Fresno County, CA
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18
Jul 6, 2024
Saturday
Pagosa Duathlon
olympic, sprint offroad duathlon | youth duathlon
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Pagosa Springs, CO
Archuleta County, CO
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19
Jul 7, 2024
Sunday
Helena Outdoor Triathlon
olympic, sprint, supersprint triathlon | olympic, sprint triathlon relay | sprint duathlon | 5K run | youth triathlon
Virtual Option
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Helena, MT
Lewis and Clark County, MT
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20
Jul 7, 2024
Sunday
Madison Duathlon
olympic duathlon
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Ennis, MT
Madison County, MT
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For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.