LA Tri Series

Directions to Frank G. Bonelli Park

120 Via Verde, San Dimas, CA 91773

Bonelli Park is located on the Northeast corner of the 10 and 57 Freeways in San Dimas, CA.

From San Diego, 5 north to 57 north, cross over the 10 freeway and exit Via Verde Dr.
From Redondo Beach, etc. 10 East to 57 North and Exit Via Verde
From Pasadena-210 to 57 and exit Via Verde
From the East-10 to 57 North and exit Via Verde

Take the Via Verde Dr. Exit off of the 57 Freeway. Head East, down into the park. After entering through the gate, take the first left at Eucalyptus into the parking lot, additional parking is furthur east on Via Verde.

Packet Pickup & Race Day Registration

Opens at 6:30am
Park entrance gate opens at 6:00am
Swim Start at 8:00am.

All our Events are Sanctioned by USA Triathlon

Your age is determined by how old you are on December 31st.
USAT Annual Membership can be obtained by going to USAT Triathlon
Wetsuits: Wetsuit are allowed and recommended.

Divisions for Every Event

Pro Elites in Championship distance (must have a pro card/number)

Age Group Divisions Men & Women:
11-12, 13-14, 15-19, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 64-69, 70-74, 75-79

No Refund Policy

If an event gets canceled by LA County Parks Dept. or any race permitting agency, or any governmental and health agency: It is possible that circumstances beyond the control of race management, including all Acts of God (e.g. earthquake, severe weather, changes in governmental policies affecting the event course, acts of God such as fire or flood, pandemics or endemics or similar unforeseen circumstances) or could cause substantial modification or even cancellation of the event. In such event, there would be no refund to participants nor any reimbursement for event-related expenses incurred by participants. In such a case any and all roll overs or deferals are the final decision of race management in its sole discretion.

Did you have to leave early and won a division Medal?
If you leave the race early and discover that you have won a medal in your Category & Division, we will be happy to mail it to you. Please let us know which race place & category you won in. It makes is easier for us to verify. We will also need your mailing address. The mailing cost is $10.00.

Deferral Policy

You can defer/transfer any registration for an event later in the series. There is a $20 administrative fee for deferring (Not including the registration handling fee's). You must defer by the cut-off date for your respective race which is two week prior to the scheduled race date. Or you can re-assign your race to a friend. There is only one request for each race that you have signed up for. (Must have email trail conversation of requesting deferment prior of race)

If you are a no show for the race you signed up for and did not reach out to us before the race, there is no rollover.

WE DO NOT DEFER ON A COMP ENTRIES