The Ultimate Fitness Competition
Test yourself against the 4 pillars of fitness: Speed, Strength, Agility and Endurance.
Frederick, CO
Open: March 22- April 11, 2025
The 2025 Open Rules & Standards
You are responsible for understanding the movement standards before you come in to test. If you have any questions, you can email events@cerusfitness.com, or be sure to ask your judge before you start the workout.
Divisions: Male Open, Male Masters (40+), Female Open, Female Masters (40+)
Masters: Eligible if you are 40 or over on May 16, 2025.
1 retest is allowed per workout
The initial test & retest must occur within the following testing windows:
- Speed: March 22-29
- Strength: March 22-29
- Agility: March 30-April 5
- Endurance: April 6-11
Competition begins March 22. The last day to submit your scores is April 11
Top athletes are invited to Semifinals. Then 6 athletes will be invited to the Championship to compete for cash prizes.
Masters are not eligible for cash prizes, but will advance to Semifinals and Championship.
Ages 13 and up (with adult supervision under 15)
Leaderboard & Scoring
We will update the leaderboard at least once a week, on Wednesday, so you can see where you currently stand. We may choose to update it more frequently.
Athletes complete all 4 workouts over a 21-day period. The top 66% qualify for Semifinals.
The top 4-8 athletes from Semifinals will advance to the Championship on May 16-17, 2025 at Cerus Fitness.
The Championship will consist of 4+ workouts that will test your speed, strength, agility, and endurance. All previous scores from the Open & Semifinals reset for the Championship.
Cash prizes will be awarded for the top 3 males and top 3 females in the Open category.
1st $TBA After Registration Closes
2nd $TBA
3rd $TBA
CerusBrix 2025 Dates:
March 22- April 11, 2025 : CerusBrix Open: Complete all 4 workouts over a 21-day period.
The final day to register for the CerusBrix Open is March 29.
April 26, 2025: CerusBrix Semifinals: If you make the cut, you will be required to attend in order to advance to Champsionships. Total spots available to advance will be announced after registration closes.
May 16-17, 2025: CerusBrix Championship: The top Open athletes (male & female) and the top Masters athletes (male & female) will advance to the Championship. Total spots available to advance will be announced after registration closes.
Location: Cerus Fitness Gym – 3771 Monarch St. Units F&G Frederick, CO 80516