2026 CMU MTB RUMBLE
Mesa, CO
Sat, Aug 29, 2026
In 25 days · Sat, Aug 29, 2026
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When
Saturday, August 29th, 2026
Where
48338 Powderhorn Rd , Mesa CO
Distances
Typical weather
50–72°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
49–68°F
rain
2024
47–71°F
dry
2023
51–74°F
dry
2022
47–72°F
dry
2021
48–75°F
dry
2020
54–70°F
rain
2019
51–75°F
dry
2018
47–71°F
dry
2017
52–76°F
dry
2016
44–69°F
dry
Best months to race in Colorado →
About this race
2026 CMU MTB RUMBLE
Date: August 29, 2026
Location: 48338 Powderhorn Rd, Mesa, CO
Camping Information
- On-site Camping: All on-site camping will be purchased online this year directly from Powderhorn Resort.
Dual Slalom Bracket Sizes & Order of Show
- Men 3: RO16
- Women Open: RO32
- Men Pro/1/2: RO32
- RO32: Women Open, Men Pro/1/2
Order of Show for Remaining Rounds
- RO16: Quarter Finals
- Semi Finals: Determined after Quarter Finals
- Small Finals: Possible time restriction
- Big Finals: Last round of competition
Important Notes
- Time Management: If we are running short on time, Small Finals might not be run, and 3rd/4th place will be determined by qualification times.
- Staging Procedure: Once you are finished with your second run and know you are moving onto the next bracket, go to the start ASAP so we can keep the brackets moving. Once your name is called at staging, you will have 1 minute to report - BE READY.
- Return Policy: No towing or e-bikes for the return to start. You may have a teammate/friend push your bike up the hill for you, but you need to walk for all returns.
- Equitable Treatment: The return policy will be the same/equitable for all racers.
Course map
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