5

• 5430 Yolo Triathlon

B

• Bear It All Off Road Triathlon
• Beyond The Horizon Triathlon
• Boulder Peak Triathlon

C

• Crescent Moon Triathlon

D

• Desert's Edge Triathlon

E

• Evergreen Sprint Triathlon

G

• Give It A Tri

H

• Harvest Moon Long Course Triathlon
• Hits Triathlon Series: Grand Junction

I

• Ironman Boulder

L

• Littlefoot Triathlon
• Longmont Triathlon
• Lookout Mountain Triathlon

M

• My Way Or The Tri Way Triathlon

O

• Oktoberfest Sprint Triathlon
• Outdoor Divas Sprint Triathlon

S

• Steamboat Triathlon
• Summer Open Sprint Triathlon

T

• Tri Boulder
• Tri On The Plains
• Tri The Boat Steamboat Triathlon
• Tribella Triathlon
• Trirock Colorado

X

• Xterra All Women's Off Road Triathlon
• Xterra Aspen Valley Triathlon
• Xterra Buffalo Creek Triathlon
• Xterra Lory Triathlon