An event by The Event Team
The Event TeamBackroads GravelDwellingup 100Mighty Jarrah
Sat 12 Sep 2026 · Dwellingup
Enter now
Backroads Gravel 2026Sat 8 Aug · Nabawa, WAResults & photos
C-Wise Dwellingup 100Sat 12 Sep · DwellingupEnter now
Mighty Jarrah Trail RunSat 12 Sep · DwellingupEnter now
Trail runners on a forest track through the jarrah
Mighty Jarrah Trail Run

Ancient jarrah, one step at a time.

A celebration of Dwellingup's incredible trail network, winding through ancient jarrah forests, river crossings and scenic bushland. Designed for all levels of runners.

Entries openEnter nowBefore you enter
Date
Sat 12 Sep 2026
Same day as the D100
Where
Dwellingup
WA's premier trail-running destination
Distances
4 options
6 / 12 / 21km + Doggie Dash
Dogs
Welcome
In the 6km Doggie Dash
Government of Western Australia

The Mighty Jarrah Trail Run is supported by the WA Government through Tourism WA and Royalties for Regions.

Four distances

21km · 12km · 6km · Doggie Dash

Age is calculated as of event day.

21km
Almighty
Longest course
16

The full Mighty Jarrah. Ancient jarrah, river crossings and the longest climb of the day.

Early bird (to 19 Apr)
99
April 20, 2026
Autumn (20 Apr – 31 May)
109
June 1, 2026
Winter (1 Jun – 31 Aug)
125
August 31, 2026
Late spring (1 Sep – event day)
129
September 13, 2026
Enter now
12km
Mighty
Most popular
15

The middle distance. Enough trail to feel like a proper day, short enough to enjoy the finish.

Early bird (to 19 Apr)
72
April 20, 2026
Autumn (20 Apr – 31 May)
83
June 1, 2026
Winter (1 Jun – 31 Aug)
94
August 31, 2026
Late spring (1 Sep – event day)
99
September 13, 2026
Enter now
6km
Mini
Family, Walkers welcome
8

Run it, walk it, or bring the whole family. Open to anyone from eight up.

Early bird (to 19 Apr)
50
April 20, 2026
Autumn (20 Apr – 31 May)
56
June 1, 2026
Winter (1 Jun – 31 Aug)
62
August 31, 2026
Late spring (1 Sep – event day)
69
September 13, 2026
Enter now
6km
Doggie Dash
Bring your dog
14

The Mini course, with your dog on a lead. One dog per runner.

Early bird (to 19 Apr)
58
April 20, 2026
Autumn (20 Apr – 31 May)
65
June 1, 2026
Winter (1 Jun – 31 Aug)
70
August 31, 2026
Late spring (1 Sep – event day)
79
September 13, 2026
Enter now
Doubles
Run and ride on the same day
Pair a Mighty Jarrah Trail run with a Dwellingup 100 ride

Ride in the morning and run in the afternoon. Combination entries are sold as a single registration — the available pairings and their prices are shown when you enter.

See double options

Entries include a $7 DBCA park licence fee. Age is calculated as at 12/08/2026.

Aerial of a red gravel road through jarrah forest
C-Wise Dwellingup 100

100km · 70km · 40km · 20km

WA's premier MTB event runs on the same day, on the same trails. Ride it, run it, or bring someone who does the other one.

View the D100

Plan your run

Distances21 / 12 / 6km + Doggie DashBefore you enterFees and refundsVisit DwellingupGetting here and stayingResults & photosFrom previous years
BEFORE YOU ENTER

The essentials.

Sort the park fee and registration options before event day, then arrive ready to run.

DBCA park fee
Participants aged 17 and older on event day pay the mandatory $7 DBCA fee, already included in the entry price. Participants aged 16 and under receive the automatic discount at checkout.
Refund protection
Race Roster Refund Protection can only be purchased during registration and cannot be added afterward.
Gift an entry
Purchase as many gift entries as you need during registration, then send them to the recipients when you are ready.
Dogs
Dogs may participate in the 6km Doggie Dash only. Anyone controlling a dog must be at least 14 years old on event day.
Under 10s
Children under 10 must be accompanied by an adult on course. Every accompanying adult needs their own paid entry.
Questions?
D100@theeventteam.com.au