Australian event calendar
October is the biggest month yet. The Gravel World Championships leave Europe for the first time and land in Western Australia, Eliud Kipchoge headlines the Nike Melbourne Marathon Festival, the Alice Springs Masters Games marks its 40th anniversary, and IRONMAN Port Macquarie, Around the Bay, Blackall100 and the Noosa Triathlon Festival all add to one of the deepest calendars of the year. These are the Australian events worth knowing about, whether you’re chasing an entry, a story or a reason to train.
45 events · Dates and status checked 4 September 2026
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3–6 October
5 eventsAgnes Water Triathlon & Junior Aquathlon
Agnes Water
Sprint 750 m / 20 km / 5 km; Enticer 375 m / 10 km / 2.5 km; relays and juniors
A compact coastal triathlon weekend with accessible short-course and relay options.
Garden City Backyard Ultra
Toowoomba Showgrounds
6.706 km every hour until one runner remains
Last-one-standing racing makes for a strong pacing, sleep and resilience story.
Gears + Beers Festival
Wagga Wagga
30 km and 105 km road rides; 70 km and 130 km gravel routes
One of the month’s best ride-and-travel weekends, with serious gravel options and a festival finish.
SA Track Ultra
SA Athletics Stadium, Mile End South
Half marathon to 100 miles, plus 24-hour and timed track events
A rare track-ultra format that strips endurance racing back to pacing, fuelling and mental durability.
Mt Macedon Trail Runs
Mount Macedon
10 km, 21 km, 30 km, 42 km and 50 km trail races
A useful early-month trail option with distances from first half-marathon to 50 km.
10–11 October
12 eventsAlice Springs Masters Games
Alice Springs
Eight-day program across 25-plus sports, with age groups generally from 25 or 30 years
The 40th-anniversary Games are tailor-made for MFO’s older audience and fitness-for-life message.
GC50 Run Festival
Coolangatta
50 km, half marathon, 10 km, 5 km and junior events
More than 10,000 runners and the Australian 50 km road championship make this a major coastal weekend.
Hume + Hovell Ultra
Tumbarumba
11 km, 22 km, 50 km and 100 km trail races
A regional ultra on the historic Hume and Hovell track with a distance for every stage of trail progression.
Max Adventure Race Series: Blue Mountains
Glenbrook
Two-person teams; trail running, mountain biking, kayaking and navigation over 2–6 hours
A team-based test of fitness and navigation rather than a single-discipline race.
Natural Bodybuilding Australia Nationals PRO/AM
Drum Theatre, Dandenong
Two-day national natural-bodybuilding championship and pro show
A national physique-sport stage with men’s fitness, physique, classic physique and bodybuilding divisions.
Nike Melbourne Marathon Festival
Melbourne
Marathon, half marathon, 10 km, 5 km and family events
Australia’s biggest marathon weekend, with Eliud Kipchoge adding a genuine international hook.
Swimrun Australia Sydney North
Clontarf to Manly
7.75–22.5 km running with 1.85–4.06 km swimming
Repeated transitions between harbour swimming and coastal running make this more than a standard multisport race.
UCI Gravel World Championships
Nannup
Elite and qualified age-group gravel world championships
The Gravel Worlds leave Europe for the first time, putting Western Australia at the centre of the sport.
Capital Duathlon
Stromlo Forest Park
Standard 10 km / 40 km / 5 km; sprint 5 km / 20 km / 2.5 km; kids and fun runs
The Australian Standard Distance Duathlon Championships anchor a broad participation program.
Perth Running Festival
Burswood and Optus Stadium
Marathon, half marathon, 10 km and 4 km
A sold-out stadium-finish festival and one of Western Australia’s headline running events.
Queensland Tri Series Round 2: Raby Bay
Raby Bay
Club, super sprint, Enticer, kids and aquabike races
A practical club-racing option with formats for newcomers, returners and age-group competitors.
Sydney Spring Cycle
Sydney to Parramatta
10 km City Ride and 50 km Classic Ride
The 40th-anniversary ride offers the rare chance to cross Sydney Harbour Bridge on a car-free course.
15–18 October
8 eventsCape to Cape MTB
Margaret River region
Four-stage mountain-bike race covering about 200 km and 2,500 m climbing
Australia’s largest multi-day mountain-bike race combines serious riding with a destination weekend.
Blackall100
Mapleton, Sunshine Coast hinterland
21 km, 50 km and 100 km trail races
A marquee Australian ultra through the Blackall Range and one of October’s major endurance targets.
Canberra Fitness Expo Open
Exhibition Park, Mitchell
Powerlifting, bench press and deadlift for Open, Youth, Junior and Masters athletes
An all-comers strength meet inside the capital’s fitness expo, including Masters competition.
Roller Coaster Trail Run
Kalorama, Mount Dandenong
12 km, 23 km and 46 km trail races
A steep, established Dandenongs race with the 23 km course packing roughly 1,100 m of climbing.
True Grit WA
Linga Longa Estate, Blackwood River region
10 km Elite and Classic courses with 30-plus obstacles; 5 km course with 15-plus obstacles
A military-inspired obstacle weekend that gives October a strong non-running fitness challenge.
Bowral Classic
Bowral and the Southern Highlands
85 km, 120 km and 150 km road-cycling routes
A polished spring classic through the Southern Highlands with three meaningful distance targets.
IRONMAN Australia & IRONMAN 70.3 Port Macquarie
Port Macquarie
Full 3.8 km / 180 km / 42.2 km and 70.3 1.9 km / 90 km / 21.1 km
Full-distance and 70.3 fields share one of Australia’s most established triathlon weekends.
United Energy Around the Bay
Port Phillip Bay
Six ride options, from family distances to the 220 km Classic
Australia’s biggest one-day bike ride returns for its 32nd edition.
23–25 October
12 eventsMasters League Games
Distillery Road Market, Eagleby
Three-day functional-fitness competition for beginner, intermediate and advanced athletes aged 16-plus
A major Australian functional-fitness competition with divisions designed to keep Masters athletes in the game.
Pemby Trail Fest
Pemberton
Night run plus 5 km to 50 km trail races across three days
A flexible trail weekend that works for first-timers, families and runners chasing a 50 km hit-out.
Run Bibbulmun Track Stage Run
Denmark and the Great Southern
Three-day long course of 35 km, 33 km and 39 km; shorter stage option available
A supported stage race that turns more than 100 km of Bibbulmun Track into a destination challenge.
Sea Otter Australia
Batemans Bay and Mogo
Cycling festival with cross-country, enduro, gravel, freestyle, demo and expo events
A new Australian cycling festival bringing racing, riding, gear and industry together over one weekend.
Australia’s Strongest Victorian GP Round 4: Oktoberfest
Catani Gardens
Victorian strongman Grand Prix round and Australian Strongest qualifier
A public strongman round that brings carries, loading and maximal-strength events into a festival setting.
Bondi to Manly Ultra
Bondi Beach to Manly Beach
80 km solo, two-person 40 km relay or four-person 20 km relay
An 80 km harbour-and-coast route linking two of Sydney’s most recognisable beaches.
Great Ocean Trail Ultra
Apollo Bay to Princetown
100 km solo, 100 km two-person relay and 45 km solo
A point-to-point ultra with a world-class coastal backdrop and a tough 100 km headline distance.
Heysen Trail Ultra
Rocky Creek to Victor Harbor
9 km to 115 km, plus multi-day 50-mile, 100 km and 100-mile options
A deep distance menu on the Heysen Trail, from first trail race to multi-day 100 miler.
Paluma Ultra
Paluma Range National Park
52 km technical rainforest trail ultra
A hard regional ultra through the World Heritage-listed Wet Tropics north of Townsville.
Pottsville Beach Triathlon
Pottsville
Long-course, Olympic, sprint, aquabike, duathlon, aquathlon and junior events
A full multisport weekend carrying Australian Sprint Duathlon and Aquathlon championship racing.
Gravelista
Seymour
UCI Gravel World Series age-group and open gravel racing
A World Series race that gives Australian age-group riders another route toward the 2027 Gravel Worlds.
Strait Link Burnie Ten
Burnie
10 km, 5 km and 800 m kids dash
Tasmania’s iconic 10 km road race remains a fast, focused target with more than four decades of history.
28 October – 3 November
8 eventsGarmin Noosa Triathlon & Multisport Festival
Noosa Heads
Five-day festival ending with a 1.5 km / 40 km / 10 km triathlon, plus swim and run events
Australia’s largest triathlon festival turns Noosa into a five-day multisport hub.
Bright Alpine Climb 4 Peaks
Bright and the Victorian Alps
Four mountain races over four days, with daily stages of roughly 10.6–15 km
Four consecutive alpine climbs make this a compact stage-race test of durability and recovery.
Dolphins Powerlifting Open
Redcliffe Dolphins Leagues Club
Powerlifting, bench press and deadlift for Open, Youth, Junior and Masters athletes
An all-comers meet and the final Powerlifting Australia chance to qualify for the World Championships.
Lakes Entrance Running Festival
Lakes Entrance
2 km and 5 km Saturday; 10 km, half marathon and marathon Sunday
A new destination running weekend with a full marathon and accessible family events.
Perth Duathlon & RunningWorks Festival
Champion Lakes Regatta Centre
80 km and 55 km duathlons, plus half marathon, 10 km and 5 km runs
A sanctioned duathlon and road-running program on the same fast, spectator-friendly venue.
Portland 3 Bays Running Festival
Portland
60 km ultra and 30 km trail Saturday; marathon, half marathon and 10.5 km Sunday
A two-day regional festival spanning trail ultra, marathon and shorter road distances.
Run Huskisson
Huskisson, Jervis Bay
Marathon, half marathon, 10 km, 5 km and 2.5 km
A flat coastal running program with enough distances to build a group weekend around.
The Cut Ultra
Nerang
10.5 km elimination laps, progressing to a maximum 50 km
An elimination format that keeps cutting the field until the Halloween hot lap decides the winner.
Watchlist: excluded, unconfirmed and date-conflicted October events
- Lakes Trail Festival: Excluded — no 2026 edition. The organiser says the event is taking a break in 2026. Check source
- Tour de Gracetown: Excluded — not a formal event. The organiser says the formal ride has wrapped up and will not run as a formal event in 2026. Check source
- Goodness Gravel Parkes / The Dirty Dish: Date conflict. Current official and council material points to a September event under a new name. Excluded until the organiser resolves the date. Check source
- Triathlon Pink Sydney: Excluded — editorial fit. A women-focused event; this calendar retains events with a clear general or men’s participation route. Check source
- RIVAL in the North: Hold for organiser confirmation. A supporting competition listing was found, but no current official organiser page was available for a clean date and registration check. Check source
- Standalone open-water swim: Category gap — no major confirmed October-only race found. Use Swimrun Sydney North and the Noosa 1000 within the Noosa festival for swimming coverage. Check source
Event dates and entry availability can change. Check the organiser’s website before booking travel or entering.