Honolulu Marathon training plan: course, start dates, and plan options
Honolulu, HIDecember 13, 2026
Honolulu is marathoning’s great welcome mat: a 5 a.m. start under fireworks, no time limit, no cutoffs on the course, and a finish line that stays open until the last person crosses it. Tens of thousands of runners, many doing their first, take on Oahu every December.
Answer a few questions, choose your plan, then create your account and subscribe to start training in Stride.
The aloha is real; so is the challenge. Heat and humidity define this race even at dawn, and Diamond Head makes you climb twice. Stride matches you to a plan that fits your experience, first finish or time goal, and maps every week from today to race morning.
79 days to race day
Honolulu Marathon · December 13, 2026 · about 11 weeks out
Your plan starts with your race and works backward. Every week lands on a real calendar, with race day at the end.
When to start training for the Honolulu Marathon 2026
Race day is December 13, 2026, which is 79 days from today. Counting back from that date, here is when each length of build starts.
- 30-week buildWindow has passed
- 24-week buildWindow has passed
- 18-week buildWindow has passed
- 16-week buildWindow has passed
- 12-week buildshortest Stride acceptsWindow has passed
You have about 11 weeks until race day, which is inside the shortest build Stride matches. Stride won’t pretend there is room for a responsible full build. You can still use the finder to check your starting point, then choose a later race if this runway is too short.
Answer a few questions, choose your plan, then create your account and subscribe to start training in Stride.
Let’s find the plan for you.
Your race, current mileage, longest run, marathon experience, and available days decide the best fit. Stride maps the plan you choose to race day at the Honolulu Marathon.
- Stride Run-Walk FinisherThree sessions a week with planned walk breaks, cover the full distance before race day.
- Stride First MarathonThe classic four-day first-marathon build: easy running and one weekly long run, no speedwork.
- Stride First Marathon PlusA first-marathon build with a little more volume and weekly race-pace miles.
- Stride 6-Day FinisherFinish your first marathon on frequency: six easy-leaning runs a week, no monster long runs.
- Stride 5-Day Pace BuilderFive days a week with race-pace runs before your long runs, built for a mid-pack time goal.
- Stride 6-Day RhythmSix days a week with three quality sessions, steady fatigue that teaches you to finish strong.
- Stride Time-Based FoundationFive time-based runs a week, mostly easy, the injury-averse way to a strong finish.
- Stride Time-Based BuilderSix time-based runs a week at a strict 80% easy / 20% hard split, chase a time goal without breaking.
- Stride 3-Day Cross-TrainThree runs plus two cross-training days over 24 weeks, marathon fitness on a busy schedule.
- Stride 3-Day QualityExactly three hard runs plus two mandatory cross-training sessions, every workout counts.
- Stride 6-Day CumulativeThe six-day cumulative-fatigue build with quality from week two, for PR chasers with a base.
- Stride Threshold 55The serious BQ/PR build to 55 miles a week: threshold work, medium-long runs, and 20-milers.
- Stride Threshold 70The high-mileage BQ/PR build to 70 miles a week for veterans with a deep base.
- Stride 2-Quality FlexTwo fixed quality sessions a week, everything else flexible easy running, fits any schedule.
Answer a few questions, choose your plan, then create your account and subscribe to start training in Stride.
Choose your Honolulu Marathon training window.
Compare 12, 16, 18, and 20 weeks counted back from race day. The 18-week option includes the complete four-day schedule.
The course: fireworks, Diamond Head, and the long highway
The race starts in the dark at Ala Moana with a fireworks send-off, tours downtown Honolulu's Christmas lights, and runs out through Waikiki before the first climb up Diamond Head around mile 8. Then it settles onto the long out-and-back along Kalanianaole Highway toward Hawaii Kai: flat, exposed, and increasingly warm as the sun comes up.
The way home saves the test for last: Diamond Head again, this time near mile 24 on tired legs, before the descent to the finish at Kapiolani Park. The 5 a.m. start exists for a reason: every minute before sunrise is a gift, and the back half of the field races the heat as much as the clock.
How to train for Honolulu
Respect the heat above everything. Even in December, Honolulu means temperatures and humidity most mainlanders never train in. Practice drinking on the run early and often, slow your easy days in warm weather without guilt, and plan race pacing by effort; your flat-course pace does not transfer here.
Put hills at both ends of some long runs. Diamond Head isn't big, but it comes at mile 8 and again at mile 24, and the second visit is the race. Finishing long runs over a climb teaches your legs exactly that moment. A December race also means a fall buildup: friendly weather at home, just remember it won't resemble race day, so keep some warm-weather or overdressed runs in the mix.
Getting in
Open registration with no field cap and no qualifying times: Honolulu famously takes everyone, and its no-time-limit policy means the finish line waits for you. It's one of the most beginner-welcoming marathons on earth.
Honolulu Marathon questions, answered.
How long do I need to train for the Honolulu Marathon?
Most Stride marathon plans run 12 to 20 weeks. Tell Stride your experience level and it maps every week from today to race day, including a plan conservative enough to finish strong in the heat if it's your first.
Is there really no time limit in Honolulu?
Really. No course cutoffs, no sweep bus, and a finish line that stays open until the final finisher, a big reason Honolulu attracts so many first-time marathoners.
How hot does the Honolulu Marathon get?
Warm and humid even at the 5 a.m. start, and steadily hotter once the sun rises over the Kalanianaole Highway stretch. Pace by effort, drink early and often, and expect to run slower than you would on a cool mainland course; everyone does.
How bad is Diamond Head?
It's a moderate climb you meet twice: around mile 8 when it's scenic, and near mile 24 when it's personal. Finish some long runs over a hill in training and the second pass becomes the place you're strongest.
When should I start training for the Honolulu Marathon 2026?
Race day is December 13, 2026. Counting back from that date, a 20-week build starts around July 26, 2026, a 16-week build around August 23, 2026, and a 12-week build around September 20, 2026. Already inside that window? Stride maps a plan from today to race day, whatever the runway.
How does Stride's Honolulu Marathon plan work?
Download the app, pick the Honolulu Marathon as your race, and answer a few questions about your recent running and your weekly schedule. Stride matches you to one of 14 marathon plans, maps every week from today to December 13, 2026, adjusts when life gets in the way, and puts you in a feed of runners training for the same race.
Choosing a training app?
A Honolulu Marathon buildup is months of your life. See how Stride compares before you commit it to an app.
Find your plan.
Your race, current mileage, recent longest run, goal, and run days determine which plans rank first. Choose one and subscribe, then open every workout in Stride.