Upcoming Races within 50 miles of Idaho Springs, CO on Saturdays
Evergreen, CO
Elk Meadow Trail Race
Jun 22, 2024
Evergreen Mountain 15K
Jul 13, 2024
Golddigger 5K
Jul 27, 2024
Staunton State Park 20K
Aug 3, 2024
Bergen Peak Half Marathon
Sep 14, 2024
Longmont, CO
Girls on the Run 5K
May 11, 2024
Sunrise Stampede 5K
Aug 10, 2024
Longmont Kids Only Triathlon
Aug 24, 2024
Longmont Try-a-Tri
Aug 24, 2024
Colorado Brewery Running Series
Dec 7, 2024
Thornton, CO
Unicorn 5K North
Jun 22, 2024
Pirates Run for Booty
Jul 27, 2024
Its Fall Yall 5K and K9 Canter 1M Fun Run
Oct 5, 2024
Winterfest 5K
Dec 14, 2024
Denver, CO
Denver Colfax Marathon
May 19, 2024
May 18, 2024
Girls on the Run 5K
May 18, 2024
REVEL Rockies
Jun 1, 2024
Rockies 5K
Jun 1, 2024
Jodi's Race 5K
Jun 8, 2024
Miles for Melanoma
Jun 8, 2024
More Life 5K
Jun 15, 2024
Denver Pride 5K
Jun 22, 2024
Colorado Brewery Running Series
Jul 6, 2024
Cookie Chase 5K
Jul 13, 2024
Denver CF Climb
Jul 27, 2024
Impact Uganda 5K/10K
Aug 17, 2024
Miles for Migraine
Aug 17, 2024
Donot Stop
Aug 31, 2024
Blue Shoe Run for Prostate Cancer
Sep 7, 2024
Sloan's Lake Search Party (SLSP)! Marathon Hourly Loop Race
Sep 7, 2024
Colorado Brewery Running Series
Sep 14, 2024
Denver 5K
Sep 14, 2024
Move Forward 5K & 10K
Sep 21, 2024
Liberty Energy 5K
Oct 19, 2024
Colorado Brewery Running Series
Oct 26, 2024
MonsterDash Run
Oct 26, 2024
City Park 5K
Nov 2, 2024
Colorado Brewery Running Series
Nov 2, 2024
Denver Veterans Day Run
Nov 9, 2024
Pumpkin Pie 5K/10K
Nov 16, 2024
Santa's Dash for Cash
Dec 21, 2024
Aurora, CO
The Hero's Journey 5K
Jul 20, 2024
Run for the Ring 5K
Aug 3, 2024
WW Clyde Family Sports Day
Aug 10, 2024
RexRun For PAWSitivity 5K Trail Run/Walk
Sep 7, 2024
SheSprints
Sep 7, 2024
OCA Panda Run
Sep 21, 2024
Colorado Brewery Running Series
Oct 12, 2024
Idaho Springs, CO
Georgetown to Idaho Springs Half Marathon
Aug 10, 2024
Golden, CO
Latino Ultra Nature Adventure
Jun 1, 2024
Georgetown, CO
Slacker Half Marathon
Jun 22, 2024
Georgetown to Idaho Springs Half Marathon
Aug 10, 2024
Colorado Brewery Running Series
Sep 28, 2024
Centennial, CO
High Line Canal Run
May 11, 2024
Arapahoe Warrior 5K
Aug 3, 2024
Parker, CO
Cattle Crossing 5K
Jun 15, 2024
Kids' TRY-athlon
Jul 13, 2024
So Long to Summer 5K
Sep 21, 2024
Westminster, CO
Colorado Brewery Running Series
May 4, 2024
All-Out Dog Days
Jul 13, 2024
Holy Cow Trail Stampede
Aug 10, 2024
Jog in the Bog 5K
Aug 24, 2024
Westminster Trail Race
Aug 24, 2024
All-Out Fall Fest
Sep 14, 2024
Prairie Dog Half and 10K/5K
Sep 28, 2024
Big Waves Family 5K
Oct 5, 2024
Not So Flatt Breast Cancer Awareness Run/Walk
Oct 5, 2024
Spooky Sprint - Denver
Oct 5, 2024
All-Out Fa La La
Dec 7, 2024
Six Pack Series Winter Westminster 1 Mile and 5K
Jan 4, 2025
Six Pack Series Winter Westminster 2 Mile and 5K
Jan 11, 2025
Six Pack Series Winter Westminster 5K
Jan 25, 2025
Six Pack Series Winter Westminster 4 Mile and 5K
Feb 1, 2025
Six Pack Series Winter Westminster 5 Mile and 5K
Feb 8, 2025
Six Pack Series Winter Westminster 5K and 10K
Feb 22, 2025
Erin Go Braugh 7.77K
Mar 15, 2025
All-Out Beat the Heat
Apr 19, 2025
Englewood, CO
Front Range Classic
May 25, 2024
Centennial Airport Runway 5K
Jun 1, 2024
Colorado Brewery Running Series
Jun 1, 2024
Jeremy Bitner Fallen Officer 5K/10K Run
Jun 29, 2024
Berthoud, CO
Bob Turner Classic 5K
May 4, 2024
Louisville, CO
Louisville Trail Race
Sep 28, 2024
The Pretzel Run Colorado
Oct 12, 2024
Santa Claus Runs
Dec 14, 2024
Castle Rock, CO
Memorial Day Run & March
May 18, 2024
Climb 4 Change
Jun 8, 2024
Prairie Dog Half and 10K - Castle Rock
Jul 20, 2024
Reece's Roundup
Aug 3, 2024
Castle Rock Trail Festival
Oct 5, 2024
Broomfield, CO
Jag Jog 5K
Sep 14, 2024
Miner Gold Rush
Sep 28, 2024
Runway 5K Run for the Angels
Sep 28, 2024
Vail, CO
Vail HillClimb
Jul 6, 2024
Vail Recreation District 5K & 10K @ 10,000 Feet
Jul 20, 2024
Berry Picker Trail Run
Aug 3, 2024
Dynafit Half Marathon
Aug 17, 2024
Highlands Ranch, CO
HRCA Mother's Day 5K
May 11, 2024
Mountain Ridge Trail Race
Jun 1, 2024
Half K For Hope
Jul 27, 2024
Unicorn 5K South
Aug 3, 2024
HRCA Backcountry Wilderness Half Marathon
Nov 2, 2024
Littleton, CO
Colorado Friends of First Responders
May 11, 2024
Colorado Friends of First Responders Annual Run
May 11, 2024
Unicorn 5K
Jun 8, 2024
The 80s Run
Jun 22, 2024
Before The Fourth 5K
Jun 29, 2024
Heritage Eagles 5K
Jul 20, 2024
Respect Life 5K
Jul 20, 2024
HRCA Splash Mash Dash Kids Triathlon
Aug 3, 2024
Colorado 6 Dot Dash
Aug 24, 2024
HRCA Oktoberfest 5K
Sep 14, 2024
Miles 4 Madison 5K
Sep 21, 2024
HRCA Wildcat Mountain Trail Races
Sep 28, 2024
Arvada, CO
Hope House 5K & Fun Run
May 4, 2024
CMRA Tucker Lake 6.5 Mile
May 11, 2024
All-Out Summer Breeze
Jun 8, 2024
All-Out Runapalooza
Aug 3, 2024
Colorado Brewery Running Series
Aug 10, 2024
Apex Foundation Trick or Trot 5K
Oct 26, 2024
10K Turkey Trek & 5K Turkey Trot
Nov 23, 2024
Colorado Brewery Running Series
Nov 30, 2024
All-Out Polar Prowl
Jan 11, 2025
Heart Throb 5K
Feb 15, 2025
All-Out Mardi Crawl
Feb 22, 2025
Estes Park, CO
Duck Waddle 5K
May 4, 2024
Estes Park Marathon
Jun 16, 2024
Jun 15, 2024
Longs Peak 5 Miler
Jun 15, 2024
Rocky Mountain Half Marathon
Aug 2, 2024
Aug 3, 2024
Rut Run 5K
Sep 28, 2024
Boulder, CO
South Boulder Creek parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 12, 2025
48 more
Colorado Triathlon
Jun 1, 2024
Ironman 70.3 Boulder
Jun 8, 2024
Tri Boulder
Jul 20, 2024
Boulder Rez Marathon
Aug 3, 2024
Pearl Street Mile
Aug 3, 2024
Boulder Sunset 10K/5K
Aug 24, 2024
Boulder Sunset Triathlon
Aug 24, 2024
Harvest Moon Long Course Triathlon
Sep 7, 2024
ColderBOLDER
Dec 7, 2024
Brighton, CO
Adams County Foster Care 5K
May 4, 2024
I Can 5K with Deja Vu 10K
Jul 13, 2024
Gummball 5K
Oct 19, 2024
Breckenridge, CO
Breckenridge Road Marathon
Oct 12, 2024
Lafayette, CO
Colorado Brewery Running Series
May 18, 2024
Lone Tree, CO
Freedom 4 Miler
Jun 29, 2024
South Suburban Youth & Adult Beginner TRYathlon
Jul 27, 2024
Morrison, CO
Great Trailhead Foot Race
Oct 19, 2024
Allenspark, CO
Run Like the Wind
Aug 31, 2024
Wheat Ridge, CO
Colorado Brewery Running Series
Aug 17, 2024
Pine, CO
North Fork 50M/50K
Jun 1, 2024
Staunton Rocks! Marathon & Half
Aug 24, 2024
Sawmill Trail Runs
Dec 7, 2024
Lakewood, CO
Federal Cup 5K
May 4, 2024
GiGi's 5K
May 4, 2024
Littlefoot Triathlon
Sep 7, 2024
Bear Chase Race - Half Marathon & 10K
Sep 29, 2024
Sep 28, 2024
Commerce City, CO
Night Nation Run - Denver
Sep 28, 2024
Conifer, CO
Elevation Run/Walk
Jul 27, 2024
Keystone, CO
Cirque Series - Arapahoe Basin
Sep 7, 2024
Fort Lupton, CO
WineRun Denver at Salt and Acres
Jun 15, 2024
Empire, CO
Devil on the Divide
Sep 7, 2024
Firestone, CO
Carbon Valley Half Marathon
May 11, 2024
Dumont, CO
Canine On the Creek
May 18, 2024
Northglenn, CO
Colorado Brewery Running Series
May 11, 2024
Larkspur, CO
Greenland Trail Races
May 4, 2024
Minturn, CO
Meadowgold Trail Run
Sep 14, 2024
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Deckers, CO
Battle by the Brook
Sep 21, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. Adams County Foster Care 5K
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May 4, 2024Saturday
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5K, 1M run
More Information
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Brighton, CO
41 miles point to pointAdams County, CO
2. Bob Turner Classic 5K
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May 4, 2024Saturday
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5K run
More Information
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Berthoud, CO
45 miles point to pointLarimer County, CO
3. Colorado Brewery Running Series
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May 4, 2024Saturday
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5K run
More Information
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Westminster, CO
26 miles point to pointAdams County, COJefferson County, CO
4. Duck Waddle 5K
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May 4, 2024Saturday
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5K run
More Information
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Estes Park, CO
44 miles point to pointLarimer County, CO
5. Federal Cup 5K
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May 4, 2024Saturday
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5K run | kids run
More Information
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Lakewood, CO
23 miles point to pointJefferson County, CO
6. GiGi's 5K
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May 4, 2024Saturday
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5K run
More Information
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Lakewood, CO
23 miles point to pointJefferson County, CO
7. Greenland Trail Races
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May 4, 2024Saturday
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50K, 25K, 8M, 4M trail run
More Information
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Larkspur, CO
49 miles point to pointDouglas County, CO
8. Hope House 5K & Fun Run
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May 4, 2024Saturday
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5K, 1M run
More Information
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Arvada, CO
23 miles point to pointJefferson County, CO
9. South Boulder Creek parkrun
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May 4, 2024Saturday
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5K run
More Information
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Boulder, CO
22 miles point to pointBoulder County, CO
10. Carbon Valley Half Marathon
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May 11, 2024Saturday
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13.1M, 5K, 1M run | 13.1M relay | kids run
More Information
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Firestone, CO
40 miles point to pointWeld County, CO
11. CMRA Tucker Lake 6.5 Mile
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May 11, 2024Saturday
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6.5M run
More Information
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Arvada, CO
23 miles point to pointJefferson County, CO
12. Colorado Brewery Running Series
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May 11, 2024Saturday
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5K run
More Information
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Northglenn, CO
30 miles point to pointAdams County, CO
13. Colorado Friends of First Responders Annual Run
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May 11, 2024Saturday
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10K, 5K run
More Information
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Littleton, CO
28 miles point to pointArapahoe County, CO
14. Colorado Friends of First Responders
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May 11, 2024Saturday
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10K, 5K run | kids run
More Information
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Littleton, CO
28 miles point to pointArapahoe County, CO
15. Girls on the Run 5K
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May 11, 2024Saturday
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5K run
More Information
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Longmont, CO
36 miles point to pointBoulder County, CO
16. High Line Canal Run
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May 11, 2024Saturday
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10K, 5K run
More Information
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Centennial, CO
35 miles point to pointArapahoe County, CO
17. HRCA Mother's Day 5K
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May 11, 2024Saturday
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5K run
More Information
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Highlands Ranch, CO
32 miles point to pointDouglas County, CO
18. South Boulder Creek parkrun
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May 11, 2024Saturday
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5K run
More Information
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Boulder, CO
22 miles point to pointBoulder County, CO
19. Canine On the Creek
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May 18, 2024Saturday
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5K, 1M run
More Information
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Dumont, CO
5 miles point to pointClear Creek County, CO
20. Colorado Brewery Running Series
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May 18, 2024Saturday
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5K run
More Information
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Lafayette, CO
28 miles point to pointBoulder County, CO
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.
ALWAYS visit the race's website for the most complete and accurate race information.