Run the Maine 2026 takes place on Friday 25 September 2026 at Camp Reserve in Castlemaine, Victoria. The 18th edition includes a half marathon, 10km and 5km run/walk. Registration is already open.
The Castlemaine half marathon provides the event’s most distinctive experience. Runners travel by steam train towards Maldon before running point-to-point back to Castlemaine. The event also supports Dhelkaya Health, with the 2025 edition raising A$50,000 for the local health service.
This guide compares each race, current entry costs and race-weekend logistics. It also explains where to stay for Run the Maine 2026.
Table of Contents
ToggleRun the Maine 2026 Quick Guide
Run the Maine 2026 combines three race distances with Castlemaine as the main event base. Camp Reserve is the event hub, while the half marathon starts from Maldon after steam-train transport towards the start.
| Race detail | Run the Maine 2026 |
| Date | Friday 25 September 2026 |
| Edition | 18th |
| Event hub | Camp Reserve, Castlemaine |
| Distances | Half Marathon, 10km and 5km |
| Registration | Open |
| Half-marathon route | Maldon to Castlemaine |
| 10km route | Walmer Forest Loop |
| 5km route | Botanical Gardens Return |
| Distinctive feature | Steam-train journey towards the half-marathon start |
Race Roster currently lists the event from 7:00am GMT+10. This should not be interpreted as every race’s confirmed individual start time. Runners should check the organiser’s final instructions before travelling because operational details can change.

Which Run the Maine 2026 Course Should You Choose?
Choose the 5km for an almost-flat route, the 10km for more climbing, or the half marathon for the complete Goldfields experience. The differences extend beyond distance because each course uses a distinct part of Castlemaine and its surrounding landscape.
| Course | Route character | Terrain | Best suited to |
| Half Marathon | Maldon to Castlemaine | Undulating and net downhill | Runners wanting the signature Goldfields journey |
| 10km | Walmer Forest Loop | Climbing first half and quicker return | Runners wanting bushland challenge |
| 5km | Botanical Gardens Return | Fast and almost flat | Shorter-distance runners and varied abilities |
Half Marathon: Maldon to Castlemaine
The Castlemaine half marathon is a 21.1km point-to-point journey from Maldon towards Castlemaine. Runners first travel towards the start by steam train, connecting the race directly with the historic railway corridor.
The course moves through dense woodland, open paddocks, fire trails and formed paths. The railway remains a recurring landmark throughout the route. Runners reach Muckleford Station around the middle section, where the organiser records an elevation of 276 metres.
The later course enters Walmer Forest before approaching Castlemaine Botanical Gardens and Camp Reserve. This creates a clear geographic journey from Maldon through the Goldfields into Castlemaine. Readers can learn more about the heritage connection in our Victorian Goldfields Railway guide.
The half marathon is not simply the longest race. It combines transport, railway heritage and changing Goldfields terrain within one event.
10km: Walmer Forest Loop
The Run the Maine 10km is the stronger choice for runners wanting bushland and climbing without committing to 21.1km. The route leaves Castlemaine and climbs through Walmer Forest before joining the half-marathon route towards town.
Race Roster describes the course as challenging, while the organiser identifies a faster return after the tougher opening section. The combination gives runners more elevation and woodland than the 5km while keeping the race distance manageable.
5km: Castlemaine Botanical Gardens Return
The Run the Maine 5km is a fast, almost-flat out-and-back through Castlemaine Botanical Gardens. Race Roster describes it as suitable for all running abilities.
This distance suits visitors wanting a shorter race without missing the local setting. The route connects Camp Reserve with one of Castlemaine’s best-known green spaces. Explore the area before or after race day with our Castlemaine Botanical Gardens guide.

How Much Does Run the Maine 2026 Cost?
Adult early-bird Run the Maine entry currently costs A30 for5km,A50 for 10km and A$115 for the half marathon. Race Roster lists early-bird registration through 23 August 2026. Standard pricing begins on 24 August.
| Race | Early bird through 23 August | Standard from 24 August |
| 5km | A$30 | A$35 |
| 10km | A$50 | A$55 |
| Half Marathon | A$115 | A$130 |
Race Roster also lists concession and under-16 categories. Standard registration currently continues through 25 September.
Prices can change, so confirm the latest amount on Race Roster before registering.
The current price window creates a useful planning trigger. Runners registering now can organise race entry and accommodation in the same planning session.

Should You Stay in Castlemaine the Night Before Run the Maine?
For runners travelling into Castlemaine, arriving on Thursday can remove regional travel from Friday’s race-day routine. This is practical planning advice rather than an organiser requirement.
Camp Reserve is the event hub and finish location. The half marathon also adds transport towards its Maldon start. These two facts make Castlemaine a practical base for runners who prefer to prepare locally.
A simple race-weekend sequence works well:
- Thursday: Arrive in Castlemaine, check in, eat locally, organise race gear and review final instructions.
- Friday morning: Focus on the race rather than combining regional travel with event preparation.
- Friday afternoon: Return to your accommodation, shower, eat and recover without immediately starting a long drive.
- Saturday: Explore Castlemaine at a slower pace before travelling home or extending the weekend.
Arriving Thursday also leaves time for dinner without rushing. Our guide to restaurants and cafés in Castlemaine can help with pre-race and post-race meal planning.
The real benefit of Thursday-night accommodation is fewer race-morning decisions, not simply an extra night away.
How Can You Turn Run the Maine into a Castlemaine Weekend?
Because Run the Maine takes place on Friday, runners can race first and still have most of the weekend available. That calendar position creates a different travel opportunity from a typical Sunday race.
Saturday can stay deliberately low effort after the race. Castlemaine Botanical Gardens works naturally because runners already encounter the area during the event. The Mill Castlemaine, local cafés and historic streets provide other relaxed options.
The Goldfields Railway also gives half-marathon runners another way to connect their race with local history. Check operating times before building a weekend itinerary around the service.
Visitors travelling from Victoria’s capital can also use our Melbourne to Castlemaine guide when comparing transport and driving options.
Families can build their own itinerary while one member races. Our guide to things to do in Castlemaine with kids provides a useful planning bridge for family race weekends.
Run the Maine works particularly well as a two-stage trip: race on Friday, then experience Castlemaine at a slower pace.
Where to Stay for Run the Maine 2026

Staying in Castlemaine gives runners a practical base to prepare, recover and enjoy the weekend without adding unnecessary race-day travel. Castlemaine Boutique Accommodation offers character-filled, self-contained stays for couples, families and larger running groups.
- The Dairy: A private option for couples seeking self-contained accommodation in Castlemaine, with a king bed, clawfoot bath and garden setting.
- Corvah House: A spacious heritage home for larger groups seeking luxury accommodation in Castlemaine, with multiple living areas, gardens and a private pool.
- Hunter House: A six-bedroom stay suited to families and running groups needing group accommodation in Castlemaine, with shared living and entertaining spaces.
- Campbell House 1882: A large heritage residence for up to 18 guests, ideal for clubs seeking self-contained group accommodation in Castlemaine.
Choose accommodation that fits your race crew, recovery plans and weekend itinerary. Explore Castlemaine Boutique Accommodation and secure your Run the Maine 2026 stay.



