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The Arlington Triathlon - In Memory of Anne Viviani

Sun June 7, 2026 Arlington, VA 22201 US Directions

The Arlington Triathlon: 7-8 Year Age Group

This age group swims 50 yds, bikes 1.4 miles, and runs 0.65 mile. Age group placement is calculated per USA Triathlon Rules as your age on December 31st, 2025. All participants must be annual members of USA Triathlon. Contact Usatriathlon.org/membership for additional information.
Open to ages 7 - 15.
Start Time:
7:30am EDT
End Time:
10:30am EDT
Registration:
Registration Opens November 26, 2025 at 12:00am EST
Price:
$85.00 Race Fee + $6.10 SignUp Fee
Registration:
Price increases to $90.00 after December 13, 2025 at 11:59pm EST

The Arlington Triathlon: 9-10 Year Age Group

This age group swims 100 yds, bikes 2.8 miles, and runs 0.9 mile. Age group placement is calculated per USA Triathlon Rules as your age on December 31st, 2025. All participants must be annual members of USA Triathlon. Contact Usatriathlon.org/membership for additional information.
Start Time:
7:30am EDT
End Time:
10:30am EDT
Registration:
Registration Opens November 26, 2025 at 12:00am EST
Price:
$85.00 Race Fee + $6.10 SignUp Fee
Registration:
Price increases to $90.00 after December 14, 2025 at 11:59pm EST

The Arlington Triathlon : 11-12 Year Age Group

This age group swims 150 yds, bikes 4.2 miles, and runs 1.15 miles. Age group placement is calculated per USA Triathlon Rules as your age on December 31st, 2025. All participants must be annual members of USA Triathlon. Contact Usatriathlon.org/membership for additional information.
Start Time:
7:30am EDT
End Time:
10:30am EDT
Registration:
Registration Opens November 26, 2025 at 12:00am EST
Price:
$85.00 Race Fee + $6.10 SignUp Fee
Registration:
Price increases to $90.00 after December 14, 2025 at 11:59pm EST

The Arlington Triathlon: 13-15 Year Age Group

This age group swims 250 yds, bikes 5.6 miles, and runs 1.4 miles. Age group placement is calculated per USA Triathlon Rules as your age on December 31st, 2025. All participants must be annual members of USA Triathlon. Contact Usatriathlon.org/membership for additional information.
Start Time:
7:30am EDT
End Time:
10:30am EDT
Registration:
Registration Opens November 26, 2025 at 12:00am EST
Price:
$85.00 Race Fee + $6.10 SignUp Fee
Registration:
Price increases to $90.00 after December 14, 2025 at 11:59pm EST

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