Never miss an important date
What Day Is Boston Marathon 2027?
Boston Marathon 2027 falls on a Monday — Monday, April 19, 2027. That's 258 days away.
Knowing the day of the week makes it easy to plan time off, travel, or weekend activities. Add a free countdown widget on your iPhone to keep Boston Marathon in view.
258
days
Boston Marathon
Outside
Free iPhone app with home screen widgets. Used by 300k+ people.
Date details for Boston Marathon 2027
- Day of week: Monday
- Date: Monday, April 19, 2027
- Days remaining: 258
- Weeks remaining: 36
Boston Marathon 2027 Dates & Schedule
| Date | Monday, April 19, 2027 |
|---|---|
| Status | Confirmed |
| Day of week | Monday |
| Countdown | 258 days (36 weeks) |
| Venue | Hopkinton-to-Boston course |
| Location | Massachusetts, USA |
| Tickets | Qualifier registration: September 14–18, 2026 |
| Source | baa.org |
| Source checked | July 27, 2026 |
Boston Marathon 2027 falls on a Monday — Monday, April 19, 2027. That is 258 days away, or about 36 weeks and 8 months. Boston Marathon is a scheduled sports event; its place in the season, participants, and format depend on the official competition schedule.
Use the date above to set a reminder or calendar entry. If Boston Marathon has an official organizer or observing authority, check its latest information before making bookings because times, venues, and local observance details can change. You can also add a free Outside countdown widget to your iPhone home screen; it updates every day and can be shared with other people.
| Date | Monday, April 19, 2027 |
|---|---|
| Days remaining | 258 |
| Weeks remaining | 36 |
| Months remaining | ~8 |
Last updated August 4, 2026
Looking for Boston Marathon 2026?
More ways to track Boston Marathon
Turn this date into a shared plan, a home screen habit, or a deeper browse session through related countdown pages.
Share Boston Marathon with friends
Give everyone the same countdown, reminders, and widgets so the date stays visible for the whole group.
Open page →Put Boston Marathon on your lock screen
Keep the countdown one glance away with a lock screen widget that updates automatically every day.
Open page →Browse Sports Countdowns
Open a hub of related countdown pages so you can keep exploring the strongest cluster around this event.
Open page →About Boston Marathon
The 131st Boston Marathon will be run on Monday, April 19, 2027. The point-to-point course starts in Hopkinton and finishes on Boylston Street in Boston.
History & Significance
First run in 1897, the Boston Marathon is the world's oldest annual marathon. It is organised by the Boston Athletic Association and is one of the Abbott World Marathon Majors.
Boston Marathon 2027 Schedule
Boston Marathon can be an opener, a single fixture, a tournament round, or a final. Its role in the season cannot be inferred from the sports category alone; use an event-specific schedule and the organizer's current listing when one is available.
Start times, venues, participants, broadcasters, and ticket details can change. Recheck the official organizer before travel or purchase, and convert the listed start time to your local time zone.
Boston Marathon 2027: Frequently Asked Questions
What day is Boston Marathon 2027?
Boston Marathon 2027 falls on Monday, Monday, April 19, 2027. That is 258 days (about 36 weeks) from today.
What day of the week is Boston Marathon 2027?
Boston Marathon 2027 is on a Monday. Mark your calendar for Monday, April 19, 2027; the weekday alone does not determine whether it is a public holiday or a day off.
Is Boston Marathon 2027 on a weekday or weekend?
Boston Marathon 2027 falls on a Monday, which is a weekday. Knowing this early helps you plan time off, travel, or gatherings around the date.
When is Boston Marathon 2027?
Boston Marathon 2027 is on Monday, Monday, April 19, 2027 — 258 days away. Add a free countdown widget on your iPhone with the Outside app to keep the date in view.
How many days until Boston Marathon 2027?
There are 258 days until Boston Marathon 2027 on Monday, Monday, April 19, 2027 — approximately 36 weeks from now.
What part of the season is Boston Marathon?
That depends on the competition: Boston Marathon may be an opener, a regular fixture, a tournament round, or a final. Use the official schedule for the event-specific format and participants.
How can I watch Boston Marathon 2027?
Check the official organizer's listing for the confirmed start time, broadcaster, and streaming availability in your country. Do not assume coverage from the event category alone.
What should I confirm before Boston Marathon 2027?
Recheck the start time and time zone, venue, participants, ticket source, and any schedule updates before watching or travelling. Those details can change after an initial date is published.
More Event Days
Find out what day other events fall on.
Home Screen Widgets
Beautiful countdown widgets that sit right on your home screen.
Lock Screen Widgets
See your countdown without even unlocking your phone.
Live Activities
Real-time countdown updates on your Dynamic Island.