Reputation: Regional New Zealand event.
Course Overview
New Zealand South Island gravel adventure.
Facts & History
The Course
Photo: YouTube / jaselikesbikes
Photo: YouTube / jaselikesbikesThe 2026 Mains is a 248-kilometre course with approximately 3,500 metres of climbing and 75% gravel. It starts and finishes at the Victoria Park Velodrome in Waimate, uses GPX-only navigation, and has four aid stations with two drop-bag points.
Signature challenge: A 248-kilometre, 75%-gravel course with approximately 3,500 metres of climbing, GPX-only navigation, and no personal or team support on course.
From the Field
The thing about gravel is that there's long straight roads everywhere and you're always searching for the smoothest line if there is one. Some thick gravel some not so thick, it's pretty relentless.
jaselikesbikes · 3.8K views
About 6K in the gravel hit, it's pretty deep here and that's what happened - got a bit of graze on my elbow. Stay on your line there's no one front or behind now.
jaselikesbikes · 3.8K views
The event was really well organized by Andy and his crew. It looks like they put the community at the forefront of Edition Zero.
jaselikesbikes · 3.8K views


Racer Reviews
Training
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Race Logistics
Tire Picks
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Frequently Asked Questions
What is the climate like at Edition Zero?
Historical weather data shows average highs of 56°F and lows of 41°F, with a 69% chance of rain on any given day, and gusts reaching 30 mph. New Zealand spring weather delivers extremes: '2022 we had snow on one side of the course and bright sunshine on the other!' Charlotte Clarke's pre-race recon hit winds so severe she was 'pinned by the wind against a fence, hanging on for dear life' while Caleb struggled with a bike that 'wouldn't stay upright.' Race day 2025 brought surprisingly hot conditions that eliminated drafting benefits. Similar climate challenges to SBT GRVL.[2]
How are the logistics for Edition Zero?
George Bennett, fresh off European WorldTour racing, worried about basic logistics: 'I was worried about aid stations; I was worried about getting there in time for sign on.' Drop bags collected at registration create complexity, and GPS navigation is mandatory for Mains since the course isn't fully marked. Waimate remains a small agricultural town with infrastructure challenges for mass participation events. "Given this is an adventure and people are travelling from all over to attend, this event is strictly unsupported. This means that there is no personal on course support."[1]
How adventurous is Edition Zero?
'It's 250 kilometres with no towns. There are smatterings of dairy farms, but it's limited to the very start and end of the course,' explains race founder Andy Chalmers. The route crosses pristine gravel where 'there isn't a lot of traffic going up and down the roads every day.' Finishing at the 1891 velodrome adds historical theater to the remote backcountry exploration.[1]
How prestigious is Edition Zero?
2025 Unbound winner Cam Jones targeting Edition Zero and setting a 7:24 course record signals growing credibility. Race founder Andy Chalmers noted 'This year it was very evident that people had targeted it. It wasn't just another race on their calendar. It was something they were putting specific effort towards.' International participation is building, but prestige accumulates over decades, not seasons.[2]
Should I race Edition Zero?
If you have a big budget and want a New Zealand experience—maybe. For most riders—there are better options.
Sources & Citations
Research sources used to build this race profile. Always verify details with official race sources before making travel or registration decisions.
- Route Maps RideWithGPS: Edition Zero Entree 25ridewithgps.com/routes/53436658
- Other Sources Charlottelucyclarkecharlottelucyclarke.substack.com/p/edition-zero-gravel-2025
- Other Sources Greatkiwigravelgreatkiwigravel.com/post/edition-zero-2025-newsletter-one
- Other Sources Climbbikeskiwww.climbbikeski.com/2025/12/12/edition-zero-gravel-2025/
- Other Sources Greatkiwigravelwww.greatkiwigravel.com/post/edition-zero-2025-newsletter...
- Other Sources Nzcyclingjournalwww.nzcyclingjournal.com/inside-edition-zero/
- Other Sources Pushbikeswww.pushbikes.co.nz/blogs/news/edition-zero-gravel-race