Name: 2021 Orange County International Triathlon and Duathlon
Start: 2021-10-10T07:00:00-10:00
Location: Lake Mission Viejo, Mission Viejo, CA, USA

The Orange County International Triathlon starts with a 1.5K swim in beautiful Lake Mission Viejo. The Duathlon starts with a fast 2K run on a bike path before joining the triathletes on the bike. The 40K bike course is a gradual climb up Santiago Canyon Road before a fast ride downhill to T2. The 10K run takes you on paths and trails leading you back to cheering crowds at Lake Mission Viejo.

DURING THE REGISTRATION PROCESS YOU'LL BE ASKED FOR YOUR USAT MEMBERSHIP NUMBER. NON MEMBERS CAN PURCHASE A MEMBERSHIP OR PURCHASE A ONE DAY GLOBAL EVENT PASS FOR $15.00

PLEASE CALL US AT 760.713.3353 IF YOU NEED ASSISTANCE

Registration fees

Prices are inclusive of mandatory charges, items, and fees

Triathlon Closed

Online registration closed

1. $164.00
  
  Feb 17 – Mar 21
2. $180.20
  
  Mar 22 – Jun 6
3. $196.40
  
  Jun 7 – Aug 8
4. $212.60
  
  Aug 9 – Sep 12
5. $228.80
  
  Sep 13 – Oct 10

Duathlon Closed

Online registration closed

1. $126.20
  
  Feb 17 – Mar 21
2. $142.40
  
  Mar 22 – Jun 6
3. $158.60
  
  Jun 7 – Aug 8
4. $174.80
  
  Aug 9 – Sep 12
5. $191.00
  
  Sep 13 – Oct 10

Triathlon Relay - Team Captain Registration Closed

Online registration closed

Create Your Relay Team
1. $218.00
  
  Feb 17 – Mar 21
2. $245.00
  
  Mar 22 – Jun 6
3. $272.00
  
  Jun 7 – Aug 8
4. $299.00
  
  Aug 9 – Sep 12
5. $326.00
  
  Sep 13 – Oct 10

Triathlon Relay - Team Member Registration Closed

Online registration closed

Join Your Existing Relay Team
1. -
  
  Feb 17 – Mar 21
2. -
  
  Mar 22 – Jun 6
3. -
  
  Jun 7 – Aug 8
4. -
  
  Aug 9 – Sep 12
5. -
  
  Sep 13 – Oct 10

Aquabike Closed

Online registration closed

Enjoy a 1000 meter swim in the beautiful lake Mission Viejo, a 40K bike ride in the scenic Santiago Canyon, and skip the run!
1. $153.20
  
  Feb 17 – Mar 21
2. $153.20
  
  Mar 22 – Jun 6
3. $153.20
  
  Jun 7 – Aug 8
4. $169.40
  
  Aug 9 – Sep 12
5. $191.00
  
  Sep 13 – Oct 10

REGISTRATION INCLUDES

Premium Souvenir Shirt and Goodie Bag

Chip Timing and Live Results

Pre-Assigned Bike Space in Transition

Finisher Medal

Post Race Food

Optional Saturday Bike Set-up

Vendor Expo

USAT Sanctioned Event

Contact information

Event contact: Event Organizer
Email: info@octriseries.com
Phone: 760.713.3353
Website: Visit website