Adelaide · Australia

Half Marathon races near Adelaide

5 races in 2026 next one in 4 days

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Upcoming Half Marathon races near Adelaide

This week 2

Run · road · Half Marathon

GOLD Coastal 2026 - RUN GOLD

Grange · 11 km away

Run · road · Half Marathon

Grange Coastal 2026 - RUN GOLD

South Australia · 1 km away

JUL 1

Run · trail · Half Marathon

SEP 2

Run · road · Half Marathon

Grange · 11 km away

Run · trail · Half Marathon

GoodRunnings Barossa Run

Lyndoch · 45 km away

Adelaide · 80 km

5 races mapped View on map →

Recurring Half Marathon races near Adelaide

Races that repeat — weekly, monthly or yearly

Western Coastal Running Festival

Semaphore South defines this run: flat coastal bike/walk paths, the ocean nearby, and that relaxed beach-suburb atmosphere before your legs are fully awake. The Western Coastal Running Festival marks the 11th year of a low-cost, low-key community event by Coastal Fun Runs. Part of the proceeds go to charity, and the event carries a "running with purpose" sentiment without being ostentatious. The course is a loop on paved coastal trails, measured by AIMS, with the start and finish in the center so the aid station is always accessible. Expect "uninterrupted ocean views," "refreshing sea breezes," and many opportunities to observe other runners and walkers on the out-and-back route. It attracts participants ranging from first-timers and casual walkers to experienced marathoners. The unique "WESTERN" themed trophy, chosen by attendees, is a notable quirk.

Seacliff Coastal Run

Located opposite Angus Neill Reserve and incorporating Kingston Park, this is a low-cost coastal path run, not a large-scale road event. The Seacliff Coastal Run maintains simplicity: flat, clearly marked loops, a race bib, a finisher medal, and a portion of the proceeds donated to the Australian Cancer Research Foundation.

Jetty2Jetty Series 2026

Largs Bay and its jetties define the course: Largs Jetty, Grange, Semaphore, Henley, and Brighton, connected by the coastal path. The 2026 Jetty2Jetty Series is a six-part, self-supported marathon series, taking the place of the former Coastal 42 Series. It offers a practical approach instead of a large-scale event. Expect out-and-back laps configured to achieve the marathon distance. This means steady running along the coastal path with recurring views of the same landmarks. The event is open to beginners, families, and experienced runners, with participants managing their own race day: there are no cut-off times, bibs and medals are provided at check-in, and runners "record their own run on Strava or the like" using elapsed time. Completing all six races earns a "Series medal"; a portion of the proceeds supports ACRF in their mission to #endcancer.

Seaside Coastal Run

Semaphore South Foreshore hosts the start and finish on the coastal bike/walk path opposite South Terrace, with the Esplanade nearby. Seaside Coastal Run offers an "accessible and affordable coastal fun running event" feel, returning for its 11th year. Part proceeds support the Australian Cancer Research Foundation. The course is a "certified AIMS-measured" loop along the coast, designed so you are "never more than approximately 5 km from the aid station." Runners, joggers, and walkers will share the path, contributing to a "yellow-themed community atmosphere." Yellow socks are encouraged, and a trophy is awarded to the best representation of the theme.

Lakewood Park anchors this 27-year holiday tradition, a December race morning where the running is only part of the point. The Reindeer Run combines a chip-timed road race with the Merry Mile and the b.a. Sweetie Dasher Dash, offering serious bibs, young children's excitement, and ample Santa-hat energy in one location. The start is at Lakewood Park, featuring live results, QR codes near the finish, music, food, refreshments, and awards. Children 10 and under have special pricing, the 8-and-under Dasher Dash participants receive a race bib and goody bag, and the holiday elements continue with a Reindeer Run Swag Apparel Item, a Reindeer Run Finisher Medal Ornament, and Searchable Race Photographs with Santa & Dasher.

View all recurring races near Adelaide →

Looking for something else near Adelaide?

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About Half Marathon races in Adelaide

Adelaide Miles And Hills

Adelaide hosts 10 Half Marathon races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.

Locals keep Adelaide running pretty simple. The River Torrens Trail gives you steady Z2 through Karrawirra Parri, and the Adelaide Botanic Garden loops give you 2-4km when you only need a tidy shakeout. UniLoop is the interval spot, with The Run Club Adelaide meeting there every Thursday at 6 am and Adelaide Running Crew starting Wednesday nights in North Adelaide. Unley Run Club rolls from Unley Social, and Southern Sharks handle Christies Beach sessions. City Bay Fun Run, Brooks Adelaide Marathon Festival, Ultra Adelaide, and Corporate Cup Adelaide CBD Run/Walk give the calendar its anchor events.

The Adelaide Hills are the favourite training ground for locals seeking strong climbing form. The city centre sits near the plains, but Mount Lofty reaches 710m, so base miles can turn into proper climbing fast. Norton Summit gives the classic test, and the Old Freeway to Norton Summit Loop packs 52km with 971m of elevation. Adelaide Hills Cycling Club runs regular racing in the Adelaide Hills, with inclusive racing for riders of all skill and fitness levels. Tour Down Under is the anchor event, while Willunga Hill, Mount Osmond, Corkscrew Climb, CLELAND XL, and Coast and Vines Rail Trail keep road, gravel, and singletrack riders busy.

Spring and autumn suit both sports best, because the city feels ready for longer Z2, sharper intervals, and bigger weekends without the summer bite. Summer brings hot, dry days, with several days reaching or exceeding 35°C, so locals go super early, keep beachside spins from Glenelg to Grange in mind, and treat exposed climbs with respect. February gives Gulf St Vincent an average sea temperature of 22°C, which makes post-run or post-ride water time pretty tempting. Winter turns cool and wetter, June brings around 80mm of rain, and Cleland can get rougher and rockier after hefty falls.