How the Total Defence Challenge 2026 Works
The Total Defence Challenge 2026 is a virtual walking and running challenge. Complete 42km within the race period - (Fri, 13 Feb 2026 — Tue, 31 Mar 2026) to unlock all six Defence Pillars and mark 42 years of Total Defence.
Register for the Challenge
Sign up for the Total Defence Challenge 2026 and begin your journey. This single-distance challenge commemorates 42 years of resilience.
- Total distance: 42km
- Walk or run at your own pace
- Complete within the official race period
Track Your Distance
Track your runs or walks using your preferred fitness app or device.
You may complete the 42km in a single activity or across multiple activities during the race period.
Submit each activity through your dashboard by uploading your activity details or a screenshot as supporting proof.
All submitted distances are cumulative and count toward unlocking the Defence Pillars.
Submit Your Activities
Log in to your dashboard and submit your tracked activities. Your total distance will automatically update your leaderboard position and unlock milestone badges.
Tip: GPS-tracked activities are recommended. Screenshots are accepted for manual verification.
Note for Strava users: Automatic synchronisation is not available yet. Please submit activities via manual entry or screenshots.
Unlock Defence Pillars & Rewards
As you progress, unlock physical and digital rewards inspired by the six pillars of Total Defence. Complete the full 42km within the race period to earn official finisher recognition.
Physical Entitlements
Receive official Total Defence Challenge 2026 merchandise, including race and finisher items (where applicable).
Defence Pillar Badges
Unlock digital badges representing each of the six Defence Pillars as you progress through the challenge.
Digital Certificate
Downloadable finisher certificate upon completing the full 42km.
Why Join the Total Defence Challenge?
Run Anywhere
Complete your challenge anytime, anywhere
Purpose-Driven
Celebrate 42 years of Total Defence
Earn Recognition
Unlock achievements and finisher rewards