WELCOME TO ULTRA SERIES

Welcome to the home of Ultra Running in Australia. And by Ultra Running, we mean really long!

A collective of introductory trail distances right up to extreme ultra marathons from the creators of the Southern Hemisphere’s only point to point 200 milers, the world’s biggest backyard ultras and home to the Aussie Thrillogy of 100 Milers and TripleCrownunder of 200 milers.

A community for stories and reason, where everyone is equal whether the fastest of rabbits or the tortoise just knocking the distance out getting to that finish line. A community where adventures are created, lives are changed, astonishing achievements are made and egos are left at home.

At Ultra Series, you can dare to dream, because we have created a platform for you to reach where most would never have confidence to wander. 20 events, across 6 states, distances from 5km to 500+km, charity runs and world series, enveloping thousands of runners and dozens of communities.

This is Ultra Series.

Welcome to your next adventure…

IRRATIONAL SOUTH 200 & 100 MILER


8th-12th May 2024

πŸ“ Β Flinders Ranges via Quorn, SA

200mi, 100mi

NO TIME TO DIE FRONTYARD ULTRA

17th May 2024

πŸ“Β  Adelaide Parklands, SA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

WILD DOG BACKYARD ULTRA

21st June 2024

πŸ“Β  Lardner Park, Warragel, VIC

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

BIRDY'S BACKYARD ULTRA

2nd Aug 2024

πŸ“ Moodiarrup, WA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

UNREASONABLE EAST 200 & 100 MILER

20th-25th August 2024

πŸ“Β  Cairns, Far Nth QLD

200mi, 100mi

DELIRIOUS WEST 100 & 200 MILER


8th-13th April 2025

πŸ“ Bibbulmun Track between Northcliffe & Albany, WA

100 or 200mi

HERDY'S FRONTYARD ULTRA

14th Mar 2025

πŸ“ Herdsman Lake, WA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

IRRATIONAL SOUTH 200 & 100 MILER


8th-12th May 2024

πŸ“ Β Flinders Ranges via Quorn, SA

200mi, 100mi

NO TIME TO DIE FRONTYARD ULTRA

17th May 2024

πŸ“Β  Adelaide Parklands, SA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

ULTRA ADELAIDE

6th July 2024

πŸ“Β  Adelaide, SA

10k, 21km, 34km, 50km, 100km

HEYSEN 105

12th Oct 2024

πŸ“ Victor Harbor, SA

13km, 28km, 42km, 50km, 70km, 115km

BELAIR MARATHON


1st Mar 2025

πŸ“Β  Belair, SA

5km, 10km, Half Marathon, Marathon, 50k

LIGHTHORSE ULTRA

27th-28th Apr 2024

πŸ“ Woodvale, WA

24hr, 12hr, 6hr, 3hr, 1hr, 1hr kids, 1hr pooch & partner

ULTRA PERTH

8th June 2024

πŸ“ Perth, WA

Certified half marathon & 50km

50k Teams (2 or 4)

YABEROO TRAIL ULTRA

2oth July 2024

πŸ“Β  Neerabup National Park via Joondalup, WA

50km, 25km, 15km, 10k & 5k plus kids races

BIRDY'S BACKYARD ULTRA

2nd Aug 2024

πŸ“ Moodiarrup, WA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…

FERAL PIG ULTRA

2nd – 3rd Nov 2024

πŸ“Β  Bibbulmun Track between North Bannister & Kalamunda, WA

100mi, 100km, 50mi, 50km, 23km, 5km kids

CAPE2CAPE ULTRA

Proposed – March 2025

πŸ“ Margaret River Region, WA

145k solo, 145k duo, 75k solo.

DELIRIOUS WEST 100 & 200 MILER

8th-13th Feb 2025

πŸ“ Bibbulmun Track between Northcliffe & Albany, WA

100 or 200mi

HERDY'S FRONTYARD ULTRA

14th Mar 2025

πŸ“ Herdsman Lake, WA

πŸ” 6.71km loops, on the hour, every hour, until only one remains…