Upcoming Classic Races within 400 miles of Estes Park, CO on Sundays
Glenwood Springs, CO
Sunlight Showdown
Sep 22, 2024
Thornton, CO
RMRR Fall Marathon Training Series
Aug 25, 2024
Sep 22, 2024
Sep 8, 2024
RMRR Trophy Series - September
Sep 8, 2024
Placitas, NM
Forever Young Run
Sep 8, 2024
Denver, CO
Race for Research 5K
Aug 18, 2024
Denver Broncos 7K
Sep 1, 2024
9/11 Heroes Run
Sep 8, 2024
Denver Rocks Run 5K/10K
Sep 8, 2024
Healthy Kids Running Series
Sep 8, 2024
Sep 15, 2024
Sep 29, 2024
Oct 6, 2024
1 more
Nun Run
Sep 15, 2024
Hot Chocolate 15K/5K
Oct 6, 2024
Michael J. Fox Foundation Run
Oct 6, 2024
bRUNch Run
Oct 13, 2024
Ghosts and Goblins 5K/10K
Oct 27, 2024
Feet for Justice Run
Nov 3, 2024
RMRR Trophy Series - November
Nov 3, 2024
Girls on the Run 5K
Nov 10, 2024
The Great Candy Run
Nov 10, 2024
RMRR Trophy Series - December
Dec 1, 2024
Jingle Bell Run
Dec 8, 2024
Ugly Sweater 5K
Dec 15, 2024
Central Park 5K
Mar 23, 2025
Donut Dash 5K
Apr 6, 2025
The Mile High 4.20K
Apr 20, 2025
Unicorn 5K
Apr 20, 2025
Mothers Day 5K
May 11, 2025
Denver Colfax Marathon
May 18, 2025
May 17, 2025
Flamingo Day 5K
Jun 1, 2025
Donor Dash
Jul 20, 2025
Colorado Springs, CO
Orangetheory 5K at Labor Day Lift Off
Sep 1, 2024
Be Ovary Aware 5K
Sep 15, 2024
Race Against Suicide
Sep 15, 2024
Pikes Peak Road Runners Fall Series
Oct 20, 2024
Oct 6, 2024
Nov 17, 2024
Nov 3, 2024
Pikes Peak Road Runners Kids Fall Series
Oct 6, 2024
Oct 20, 2024
Nov 3, 2024
Nov 17, 2024
Spooky Sprint - Colorado Springs
Oct 6, 2024
Canya Canon Trail Race and Family Hike
Nov 10, 2024
Colorado Brewery Running Series
Nov 10, 2024
Super Half Marathon and Game Day 5K
Feb 9, 2025
Stories Trail Runs
Feb 15, 2025
Feb 16, 2025
Aurora, CO
Healthy Kids Running Series
Aug 25, 2024
Sep 22, 2024
Sep 8, 2024
Sep 29, 2024
1 more
Smoky Hill Community 5K
Aug 25, 2024
EDT XC Showdown
Sep 22, 2024
RMRR Trophy Series - October
Oct 6, 2024
Expo Park XC
Oct 20, 2024
Altitude Elementary Moose Mudder
May 4, 2025
Fruita, CO
Rim Rock Marathon and Half Marathon
Nov 3, 2024
Desert RATS Trail Running Festival
Apr 12, 2025
Apr 13, 2025
Apr 11, 2025
Grand Junction, CO
Elevate Kids Fun Run
Apr 6, 2025
Woodland Park, CO
Pony Express Run
Sep 15, 2024
Golden, CO
Golden Gallop
Sep 22, 2024
All-Out Kooky-Spooky
Oct 27, 2024
All-Out Spring Fever
Mar 23, 2025
Spearfish, SD
Leading Ladies & Dakota Spirit Marathon
Aug 18, 2024
Sundance to Spearfish Marathon
Sep 8, 2024
Black Hills Beer Run
Sep 15, 2024
Old Baldy Run
Sep 22, 2024
Steamboat Springs, CO
10K at 10,000 Feet Trail Run
Sep 1, 2024
Buena Vista, CO
14er Fest Races
Sep 29, 2024
Spirit Trail Run
May 25, 2025
Westminster, CO
Eye Love Logan and Zoe 5K
Aug 18, 2024
Westy Half & 5K
Oct 13, 2024
Candy Cane Run
Dec 15, 2024
Candy Cane Course
Dec 22, 2024
Colorado Women's Classic - Westminster
May 11, 2025
Red Lodge, MT
Back Roads Half and 10K
Oct 6, 2024
Manitou Springs, CO
Pikes Peak Ascent and Marathon
Sep 22, 2024 - Marathon
Sep 21, 2024 - Ascent
Erie, CO
Erie Half & 5K
Aug 18, 2024
Healthy Kids Running Series
Sep 8, 2024
Sep 15, 2024
Sep 22, 2024
Sep 29, 2024
1 more
Pueblo, CO
Rock Canyon Half Marathon
Dec 8, 2024
Louisville, CO
MonsterDash Run
Oct 27, 2024
Arctic Prairie Dog Half
Jan 19, 2025
Colorado 13er
Jun 1, 2025
Albuquerque, NM
Chips & Salsa Half Marathon
Sep 8, 2024
TyRUNnosaurus 5K
Sep 15, 2024
Great Balloon Chase
Oct 6, 2024
Sandia Mountain Shadows Trail Run
Oct 6, 2024
Balloon Run
Oct 13, 2024
La Llorona Ditch Witch Run
Oct 13, 2024
Duke City Marathon
Oct 20, 2024
Bernalillo County Sugar Skull Fun Run
Oct 27, 2024
Doggie Dash
Nov 3, 2024
Foothills 10 Mile Run
Nov 10, 2024
Run to Break the Silence
Apr 13, 2025
Run for the Zoo
May 4, 2025
WisePies Pizza Run
May 18, 2025
Castle Rock, CO
Rock Hawk Trail Races
Aug 25, 2024
Loveland, CO
Honey Bee Hustle
Sep 8, 2024
Narrowleaf Lake Run
Oct 27, 2024
NOCO Half Marathon & 10K
Apr 27, 2025
Santa Fe, NM
Santa Fe International Half Marathon
Sep 15, 2024
Casper, WY
T-Bird Trek
Sep 8, 2024
Marble, CO
Lead King Loop Charity Race
Sep 15, 2024
Highlands Ranch, CO
BackCountry 5K
Sep 15, 2024
Highlands Ranch 5K
Feb 23, 2025
Jackson Hole, WY
Jackson Hole Half Marathon
May 25, 2025
Littleton, CO
Flyin' Lion 5K
Sep 15, 2024
Second Wind Walk/Run
Sep 22, 2024
Go Big or Go Gnome 5K
Oct 13, 2024
The Stride
Oct 27, 2024
Platte River Half Marathon
Apr 13, 2025
Rapid City, SD
CHM Teacher Trot
May 18, 2025
Pinedale, WY
The Drift
Mar 16, 2025
Mar 14, 2025
Arvada, CO
Run With The Wolves
Sep 29, 2024
Spring Fling Prairie Dog Half
Apr 13, 2025
Father's Day Classic
Jun 15, 2025
Boulder, CO
The Day Quest - The Edge of Ultra - 26.3
Sep 1, 2024
Avery Brewing Company Oktoberfest 4K
Sep 22, 2024
Boulderthon: Downtown Boulder Marathon
Sep 29, 2024
Lucky Leprechaun 5K
Mar 16, 2025
Huntsville, UT
Wasatch Scramble Spartan Trail Run
Jul 13, 2025
Lone Tree, CO
Bluffs 8K Trail Run
Aug 25, 2024
Ridgway, CO
Ridgway Log Hill Hustle 5K/10K
Aug 25, 2024
Ridgway 1K Rally Thru the Alley
Sep 29, 2024
Wheat Ridge, CO
Farmers 5000
Sep 15, 2024
Windsor, CO
Windsor Marathon
Oct 6, 2024
Sundance, WY
Sundance to Spearfish Marathon
Sep 8, 2024
Taos, NM
Taos Turkey Race
Nov 24, 2024
Lakewood, CO
Tiger Prowl
Sep 15, 2024
Bear Chase Race - Half Marathon & 10K
Sep 29, 2024
Sep 28, 2024
Turkey Trails
Nov 3, 2024
Hastings, NE
Kool-Aid Days 5K
Aug 18, 2024
Crazy Horse, SD
Run Crazy Horse
Oct 6, 2024
Canon City, CO
Wine Run 5K at Holy Cross Abbey
Sep 1, 2024
Holladay, UT
Run for the Nuns
Sep 15, 2024
Corrales, NM
Corrales Ditch Run
Sep 22, 2024
Farmington, NM
Southwest Series - Day 1 - NM
Nov 10, 2024
Window Rock, AZ
Navajo Code Talker 10K
Sep 8, 2024
Fort Collins, CO
Recovery Run of the Rockies 5K
Sep 1, 2024
Fall Equinox Marathon
Sep 22, 2024
Colorado Brewery Running Series
Oct 6, 2024
Girls on the Run 5K
Nov 3, 2024
Horsetooth Half Marathon
Apr 13, 2025
Colorado Marathon
May 4, 2025
Four Corners Monument, NM
Four Corners Quad Keyah
Dec 8, 2024
Los Ranchos de Albuquerque, NM
Sunflower Run
Aug 25, 2024
Nathrop, CO
Sawatch Ascent
Sep 29, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Erie Half & 5K
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Aug 18, 2024Sunday
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13.1M, 5K run
More Information
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Erie, CO
34 miles point to pointWeld County, CO
2. Eye Love Logan and Zoe 5K
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Aug 18, 2024Sunday
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5K run | kids run
More Information
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Westminster, CO
45 miles point to pointAdams County, COJefferson County, CO
3. Kool-Aid Days 5K
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Aug 18, 2024Sunday
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5K, 1M run
More Information
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Hastings, NE
378 miles point to pointAdams County, NE
4. Leading Ladies & Dakota Spirit Marathon
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Aug 18, 2024Sunday
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26.2M, 13.1M, 10K run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Spearfish, SD
298 miles point to pointLawrence County, SD
5. Race for Research 5K
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Aug 18, 2024Sunday
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5K run | kids run
More Information
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Denver, CO
52 miles point to pointDenver County, CO
6. Bluffs 8K Trail Run
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Aug 25, 2024Sunday
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8K trail run
More Information
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Lone Tree, CO
67 miles point to pointDouglas County, CO
7. Healthy Kids Running Series - Aurora
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Aug 25, 2024Sunday
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kids run
More Information
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Aurora, CO
58 miles point to pointArapahoe County, CO
8. Ridgway Log Hill Hustle 5K/10K
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Aug 25, 2024Sunday
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10K, 5K run
More Information
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Ridgway, CO
193 miles point to pointOuray County, CO
9. RMRR Fall Marathon Training Series
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Aug 25, 2024Sunday
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20M, 10M run
More Information
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Thornton, CO
46 miles point to pointAdams County, CO
10. Rock Hawk Trail Races
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Aug 25, 2024Sunday
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50K, 25K, 10K, 5K trail run
More Information
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Castle Rock, CO
77 miles point to pointDouglas County, CO
11. Smoky Hill Community 5K
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Aug 25, 2024Sunday
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5K run
More Information
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Aurora, CO
58 miles point to pointArapahoe County, CO
12. Sunflower Run
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Aug 25, 2024Sunday
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10K, 5K run
More Information
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Los Ranchos de Albuquerque, NM
365 miles point to pointBernalillo County, NM
13. 10K at 10,000 Feet Trail Run
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Sep 1, 2024Sunday
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10K, 5K trail run
More Information
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Steamboat Springs, CO
69 miles point to pointRoutt County, CO
14. Calarat Challenge Trail Running Festival
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Sep 1, 2024Sunday
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13.1M, 10K trail run
More Information
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Jamestown, CO
19 miles point to pointBoulder County, CO
15. Denver Broncos 7K
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Sep 1, 2024Sunday
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7K run | kids run
More Information
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Denver, CO
52 miles point to pointDenver County, CO
16. Orangetheory 5K at Labor Day Lift Off
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Sep 1, 2024Sunday
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5K run
More Information
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Colorado Springs, CO
112 miles point to pointEl Paso County, CO
17. Recovery Run of the Rockies 5K
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Sep 1, 2024Sunday
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5K run
More Information
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Fort Collins, CO
28 miles point to pointLarimer County, CO
18. The Day Quest - The Edge of Ultra - 26.3
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Sep 1, 2024Sunday
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26.2M run | 26.3M trail run
More Information
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Boulder, CO
28 miles point to pointBoulder County, CO
19. Wine Run 5K at Holy Cross Abbey
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Sep 1, 2024Sunday
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5K run
More Information
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Canon City, CO
134 miles point to pointFremont County, CO
20. 9/11 Heroes Run - Denver
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Sep 8, 2024Sunday
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5K run
More Information
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Denver, CO
52 miles point to pointDenver 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.