This course will take you back to your childhood. Back to the days of climbing trees, splashing in creeks and playing hide and seek in the bush.
You’ll follow winding single-track, travel through woodland slopes and bushlands, scramble along some boulders, and cruise along the creek lines. Don’t forget to take in the sweeping views of the hillsides.
Then there’s the creek crossings. You’re probably going to get wet feet. And if the race follows a soaking rain, you might even see waterfalls along Magpie Gully.
There’s nature aplenty here. Look up to see koalas, look around to spot a grazing kangaroo and look down and you might spot an echidna digging for ants.
Originally inhabited and cared for by the Kaurna people, it’s not hard to see why Sturt Gorge is a favourite with the current locals.
This race is where your best adventurous self is really going to shine.
Sturt Gorge is an easy 30-minute drive from the city.
The long course event is a UTMB® Index race and ITRA National Challenge event.
The long course will attract 1 ITRA point. The shorter distances will collect 0 points.
Emails containing a discount code for members are normally sent out within 24-hours of the previous event. Please follow these instructions if you can’t see an email from us. We are unable to extend the discount period so get in touch with us quickly if you still can’t find your code.
Kids U15 are charged at 50% of standard entry fees.
Want your name on your bib? You must enter by 5.00 pm Thursday 22 August.
It is up to you to ensure that you have adequate insurance in place should you suffer a medical episode or emergency. Personal insurance is not covered by your entry fees. Read our insurance information.
You must enter by the final closing time on Thursday 5 September 2024 at 5pm.
We do not accept late entries for our events.
Long run: 8.00 am
Medium run: 8.30 am
Short run/walk: 9.00 am
You can now easily change your distance yourself on Race Roster. This must be done by 5.00 pm on the Thursday before the race.
If you still want your name printed on your bib, you must change it by 22 August 2024.
If you need to cancel, please complete the form by registration final closing time.
Note: we cannot process transfers from one On-The-Trails event to another – please cancel and then book the preferred event.
All runners/walkers must cross the finish line by 11:30 am or receive a DNF. The following paces apply:
Cutoff times will be strictly enforced.
View our policy and methodology for determining course closures and cutoffs.
Welcome! You may take part in the short course event only. This is to ensure you are back safely and accounted for by our course closure time.
Bib numbers are normally assigned 2-days prior to an event.
All bibs must be picked up from the rego area on the morning of the event. Please allow enough time to collect your bib before your race.
Water and lollies will be at all stations.
DS 1 short – 4.5 km
DS 2 The Boulevard – medium & long – 5 km
DS 3 Scout Hall – medium – 10 km, long – 14 km
Learn about our race bibs and timing procedures.
Learn about our course marking and what to look out for.
Parking area along Craigburn Road, Craigburn Farm and overflow in Blackwood Football Club. Please follow directions from parking attendants.
Photos and our amazing videos are uploaded to our Facebook page shortly after each event.
Preliminary results are available shortly after you’ve crossed the finish line.
Sign up your youngster for our short cross country run.
Time: approximately 10.30-11.00am
Cost: Free
How: Go to the registration tent on the day, sign-up and get a great kid’s bib.
Distance: 1-1.5 km
Where: Close to the finish line.
A TRSA committee member or delegate will lead the junior speedsters along the run. We will also have a tail runner in place. However we prefer that all kids are accompanied by an adult.
A range of TRSA merchandise is available. Visit our shop.
Our supporter ioMerino has a range of 2024 On the Trails merchandise. Head to the ioMerino website.
Placegetters for each event will receive a medal. Medal presentations will be shortly after the arrival of the final 3rd placed male & female runner in each event.
The members-only random draw will take place at approximately 11.00 am You must be present or still on-course to receive your prize.
We are a 100% volunteer-led club. Show your support – volunteer and be part of the fun!
Put up your hand and we’ll be in touch.
Join our Trail Running SA Lounge on Facebook and ask the trail community your question.
Contact one of our volunteers if you still can’t find the answer to your question.
In order to enter a Trail Running SA event you must agree to the Trail Running SA Conditions of Entry.
South Australia’s largest not-for-profit, community-based trail running organisation.
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TRSA acknowledges the traditional owners of all the lands we run through and thanks those peoples for looking after the places we enjoy today.