« All EventsThis event has passed.OC Tri Series TriathlonApril 28 @ 5:00 am - 12:30 pm« USA Triathlon National Championships – Collegiate ClubTYR Jr. America’s Cup »For more information about the OC Tri Series Triathlon, visit octriseries.com. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: April 28 Time: 5:00 am - 12:30 pmEvent Category:Triathlon Venue Lake Mission Viejo 22555 Olympiad Road Mission Viejo, CA 92692 United States + Google Map Phone 949-770-1313 View Venue Website