How many days until Boston Marathon?
There are 207 days until Boston Marathon. It falls on Monday, 19 April 2027, which is 29.6 weeks or 6.8 months from today.
When is Boston Marathon 2027?
Boston Marathon falls on Monday, 19 April 2027. That is day 109 of 2027, inside ISO week 16, with 256 days left in the year after it. A point to point course from Hopkinton to Boylston Street in Boston, and the oldest annual marathon still run.
It is marked chiefly in the United States, and it sits in the sport part of this catalogue. It occupies a single calendar day, so the count above is unambiguous.
How is the date of Boston Marathon decided?
Run on Patriots’ Day, the third Monday in April, which has been the holiday’s date in Massachusetts since 1969.
That matters for a countdown because a rule can be evaluated for any year, this one or one twenty years out, without waiting for an announcement. Every date on this page comes out of that rule rather than out of a list someone typed in, so nothing here can go stale when a year turns over. Where a date is set afresh each year instead, this catalogue leaves the event out rather than guess at it.
What day of the week is Boston Marathon on?
In 2027 it is a Monday. Across the next 10 years Boston Marathon is always a Monday, because the rule names the weekday before it names the date.
Boston Marathon dates for the next few years
| Year | Date | Weekday | Days away |
|---|---|---|---|
| 2026 | 20 April 2026 | Monday | passed |
| 2027 | 19 April 2027 | Monday | 207 |
| 2028 | 17 April 2028 | Monday | 571 |
| 2029 | 16 April 2029 | Monday | 935 |
| 2030 | 15 April 2030 | Monday | 1,299 |
| 2031 | 21 April 2031 | Monday | 1,670 |
How many weeks until Boston Marathon?
Every unit at once, counted to 19 April 2027. The live rows update every second while the page is open.
| Question | Answer |
|---|---|
| How many months until Boston Marathon? | 6.8 |
| How many weeks until Boston Marathon? | 29.6 |
| How many days until Boston Marathon? | 207 |
| How many hours until Boston Marathon? | 4,968 |
| How many minutes until Boston Marathon? | 298,080 |
| How many seconds until Boston Marathon? | 17,884,800 |
What else happens around Boston Marathon?
Holidays and observances from the main calendar that sit within twelve days of 19 April, closest first. Each one links to its own day counter.
| Date | Also falls near this | Days apart |
|---|---|---|
| 22 April 2027 | Lyrids peak | 3 days after |
| 23 April 2027 | World Book and Copyright Day | 4 days after |
| 25 April 2027 | Anzac Day | 6 days after |
| 7 April 2027 | World Health Day | 12 days before |
More sport countdowns
Frequently asked questions about Boston Marathon
- How many days until Boston Marathon?
- 207 days. Boston Marathon falls on Monday, 19 April 2027.
- When is Boston Marathon in 2027?
- Monday, 19 April 2027.
- Is the date of Boston Marathon the same every year?
- No. Run on Patriots’ Day, the third Monday in April, which has been the holiday’s date in Massachusetts since 1969.
- What day of the week is Boston Marathon?
- Monday in 2027. It is day 109 of the year, with 256 days left after it.
- How many weeks until Boston Marathon?
- 29.6 weeks, which is 29 full weeks and 4 spare days.
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