
From the Organizer
2027 Cal Tri Lake Havasu - 10.24.27
Cal Tri Lake Havasu offers athletes the chance to race in one of Arizona’s most iconic desert destinations. Located on the Colorado River and home to the historic London Bridge, Lake Havasu is a vibrant getaway perfect for a race weekend with family and friends. The bike course will feature more closed-course miles, improving safety and race flow, while the run course will move to an out-and-back along the Shoreline Trail, offering athletes scenic views of the Lake Havasu Channel throughout the run.
18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Check out the course maps for more detailed information.
TO DO. London Bridge. Sara Park. Lake Havasu State Park
AIRPORT. Harry Reid International Airport (LAS)
AIR TEMPERATURE (AVG). 50 F / 75 F
WATER TEMPERATURE (AVG). 65 F. Wetsuit Legal. Use the 20% CALTRI2025 discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
86°
Typical Low
58°
Chance of Rain
3%
Based on US Climate Normals data from Lake Havasu City, 2 mi from the venue.
Host City
Population
58,037
as of 2023
City Elevation
1,109 ft
Nearest Airport
HII
Lake Havasu City Airport · 7 mi
Major Hub
LAS
Harry Reid International Airport · 121 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at 2027 Cal Tri Lake Havasu - 10.24.27, put it on the calendar, and turn “someday” into a start date.
494
Days to train
Coming Up
Swim the Bear
147 miles away
Pier to Cove Swim - La Jolla, CA
201 miles away
Crown City Open Water Swim
205 miles away
Columbia Crossing Swim
850 miles away
From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Open water races from 1 mile to marathon distance. Just you, the water, and whatever you've got left.
A swim followed by a bike — a triathlon without the run. Sprint to long-course, often alongside a tri at the same venue.
Run, bike, run. The multi-sport format without the swim — a great bridge between running and triathlon.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
A continuous race alternating open-water swimming and running across a series of segments.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
2027 Cal Tri Lake Havasu - 10.24.27
Oct 24, 2027