CANRunningRoadMarathon · 42.2 km / 26.2 mi

Ottawa Marathon

Ottawa · CAN

Next race day

Sun, 30 May 2027

Time TBC · EDT

About Ottawa Marathon

Ottawa Marathon is a running event in Ottawa, Canada. Recorded disciplines include Marathon. The listed surface is road. The listed organiser is See official race site. The next listed date is 30 May 2027. Check the organiser's information for entry and race-day arrangements. The ATHRECS archive includes editions from 2013 to 2018. This describes the editions recorded here, not the event's founding date or complete history.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

Marathon · 42.2 km / 26.2 mi
Sun, 30 May 2027
Start time not yet confirmed
Date TBC
Check race website
Ottawa Marathon was listed on Marathon Runners Diary when checked 2026-08-20.
Edition source

Location & race day

Listed venue / area

OttawaCAN

Find this location on a map

Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.

About the race

Full marathon listed on Marathon Runners Diary. Confirm the date, entry status and race details on the official event website.

Surface:: Road
Organiser:: See official race site

Race website

Ways to enter

Compare the listed booking routes. Verified links show when they were checked.

Sun, 30 May 2027

No confirmed entry route is listed yet.

Check the organiser’s page for the latest ballot, waiting-list or entry information.

Race website

Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.

Results

Public-figure or athlete-approved ATHRECS results, plus verified organiser links.

3 editions

Sun, 27 May 2018

Marathon · 42.2 km / 26.2 mi

Results · aims-worldrunning.org

Sun, 28 May 2017

Marathon · 42.2 km / 26.2 mi10K · 10 km / 6.2 mi

Results · aims-worldrunning.org

Sun, 26 May 2013

Half · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi

Results · aims-worldrunning.org

Past races

Marathon · 42.2 km / 26.2 miFinishedResults

Sun, 27 May 2018

AIMS published leading results; event date, programme and source rows compared on 2026-10-13. Original event name: Scotiabank Ottawa Marathon and Ottawa 10K. Original programme: marathon. Selected leading results, not a complete finisher list. Batch 20261013-pass12.

Marathon · 42.2 km / 26.2 miFinishedResults

Sun, 28 May 2017

10K · 10 km / 6.2 miFinishedResults

Sun, 28 May 2017

AIMS published leading results; event date, programme and source rows compared on 2026-10-13. Original event name: Scotiabank Ottawa Marathon and Ottawa 10K. Original programme: 10km. Selected leading results, not a complete finisher list. Batch 20261013-pass12.

Half · 21.1 km / 13.1 miFinishedResults

Sun, 26 May 2013

AIMS published leading results; event date, programme and source rows compared on 2026-10-13. Original event name: Ottawa Marathon. Original programme: Half marathon. Selected leading results, not a complete finisher list. Batch 20261013-pass12.

Marathon · 42.2 km / 26.2 miFinishedResults

Sun, 26 May 2013

AIMS published leading results; event date, programme and source rows compared on 2026-10-13. Original event name: Ottawa Marathon. Original programme: marathon. Selected leading results, not a complete finisher list. Batch 20261013-pass12.