DateExpected
Early December 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Pirongia Forest Park Lodge, Pirongia, Waikato
Pirongia, Waikato
Countdown
December
The Grunter is a proper test for its size: 1,161 m of climbing in under 14 km, so expect a lot of hands-on-knees. It is a loop for runners with trail experience.
Key facts
01Aid-station cut-off at 4 km (12:30)
028-hour time limit
03Not suitable for walkers or unsupervised youth
Create a free training plan for the Pirongia Trail Run 14 km
7-day free trial, no card required
The course
The route
Pirongia
Distance13.8km
Total climb1,161m
StartElevation
0 kmDrag map to rotate13.5 km
Weather
Early-December, Pirongia
21°CTypical high
13°CTypical low
6°CColdest in 20 years
39%Days with rain
Highs around 21°C and lows around 13°C, but it has dropped to 6°C. Rain on 39% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserJosh Lyon (Kiwi Challenge Foundation)
Websitepirongiatrailrun.com
Instagram@pirongiatrailrun
Running since2020
Training
Training for the Pirongia Trail Run 14 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Pirongia Trail Run 14 km plan targets
Typical sessions
14 km with 1,161 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Pirongia Trail Run 14 km plan.
7-day free trial, no card required.
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