St George, Utah, USA October 3-4, 2025 Registration Open The St. George Marathon – is an annual event held on the first Saturday in October in the city of St. George, Utah. Starting with fewer than 100 participants in 1977, the St George Marathon has grown exponentially and now needs to apply an upper cap…
Staten Island, New York, USA October 12, 2025 Registration not yet open Administered by New York Road Runners (NYRR), the event is a part of New York Road Runners’ Five-Borough Series and is usually held on the 2nd Sunday of October. The NYRR Five-Borough Series usually ends with this race and acts as a precursor…
Detroit, Michigan (USA) & Windsor, Ontario (Canada) October 18-19, 2025 Registration Open The Detroit Free Press Marathon is a 2-day annual event held in October in Detroit, Michigan (USA) and Windsor, Ontario (Canada). Inaugurated in 1978, this USATF-certified race is a Boston Marathon Qualifying race. It has grown exponentially over the year to attract runners…
Portland, Oregon, USA October 5, 2025 Registration open The Portland Marathon is an annual race that takes place in Portland, Oregon on the first Sunday of October. It was first held in 1972 with only 86 participants and has grown considerably with the current field size of around 10,000 participants. The race consists of a…
Minneapolis and St Paul, Minnesota, USA October 4-5, 2025 Registration Open The Medtronic Twin Cities Marathon is an annual race being held for the last 40 years (since 1982) across the twin cities of Minneapolis and Minnesota. With a plethora of options in race distances, it offers something for toddlers to the eldest age groups…
Toronto, Canada* October 26, 2025 Registration open *Also Buffalo, NY (USA) for earlier editions The Niagara Falls International Marathon is a complete package race- a picturesque route, an AIMS-certified course, and Boston Qualifier! First inaugurated in 1974, it was quite a popular race before shutting down for a few years (1987 to 1996) due to…
Sydney, Australia TBD Registration not yet open Western Sydney Marathon is an annual race being held in Penrith, Sydney since 2010. With a backdrop of picturesque lakes and the Blue Mountains, the flat track offers a fast race to beat PBs or the option to just enjoy a family day out! The WSM offers various…
Dehradun, Uttrakhand, India October 5, 2025 Registration open Sarmang Dehradun Marathon is an AIMS-certified annual road race in Dehradun. It was initiated in 2021 by Sarmang Adventure Tours with a vision to develop Dehradun as a marathon and adventure sports hub. Sarmang Dehradun Marathon is an associate member of AIMS and the route course of…
Bengaluru, India September 21, 2025 Registration open Earlier known as the Sriram Properties Bengaluru Marathon, the Bengaluru Marathon is an AIMS-certified annual race held in Bengaluru city since 2014. The event, organized by NEB Sports, with an aim to promote a fitter and healthy lifestyle has become one of the city’s favorite marathon events…
New Delhi, India October 12, 2025 Registration not yet Open (Opens 17th July) Touted as one of the flattest and fastest courses in the world, the Vedanta Delhi Half Marathon (VDHM) – a winter marathon held in Delhi provides the participants with a perfect opportunity to achieve a new personal best. Earlier known as the…