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Tantalus 10-Mile Challenge

Date
September 27, 2026
Distance
Tantalus 10 Mile Challenge

From the Organizer

Get ready for the Tantalus 10-Mile Challenge, taking place on Sunday, September 27, 2026, in the beautiful city of Honolulu! This exhilarating race features a scenic one-loop course that starts at 6:30 a.m. on Makiki Heights Drive, near Halau Kumana School. Participants will embark on a thrilling uphill journey along Makiki Heights Drive, transitioning to Tantalus Drive and climbing for about five miles before enjoying a downhill stretch on Round Top Drive. Runners will then make their way back, finishing strong with a final uphill push on Makiki Heights Drive.

For those who prefer a more leisurely pace, an optional early start at 6:00 a.m. is available for walkers and runners planning to finish in over 2.5 hours. Just remember to check in with the timer by 5:45 a.m. and bring a flashlight or headlamp to navigate the early morning darkness. Note that early start participants will not be eligible for overall or age group awards.

Join this vibrant community of runners and embrace the stunning views and camaraderie that the Tantalus 10-Mile Challenge has to offer!

Course Map

Distances & Pricing

Tantalus 10 Mile Challenge6:30 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

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.

Frequently Asked Questions (FAQs)

What is the Tantalus 10-Mile Challenge?
Tantalus 10-Mile Challenge is a running event held in Honolulu, HI. Learn more about the different endurance sports here.
When and where is the Tantalus 10-Mile Challenge?
Sunday, September 27, 2026 in Honolulu, HI at 2101 Makiki Height Drive, Honolulu, HI. Check the official event page for exact start times and wave schedules.
How do I register for the Tantalus 10-Mile Challenge?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Tantalus 10-Mile Challenge

Sep 27, 2026

Register →