
Tarawera Ultra-Trail - TMiler 2027
The forecast arrives five days before the start.
Here you'll find the elevation profile, an estimated finish time based on your UTMB Index and details of the 15 aid stations to plan your nutrition and hydration segment by segment.
What's your time based on your UTMB?
Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB Index (utmb.world) to get a personalized estimate.
Cut-off times and crew - Tarawera Ultra-Trail - TMiler · 2027
Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.
What you'll find at each aid station
| Product | Puarengakm 10.7 | Rotokakahi (Green Lake)km 21.5 | Buried Villagekm 30.0 | Te Ariki Isthmuskm 45.5 | Rerewhakaaitukm 56.1 | Okahukm 66.3 | Haweakm 76.7 | Outletkm 88.9 | Otamurikm 102.7 | Rotoitikm 113.5 | Okatainakm 118.7 | Millarkm 134.0 | Tikitapu (Blue Lake)km 145.9 | Redwoodskm 155.8 | Finishkm 163.1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water | available | available | available | available | available | available | available | available | available | available | available | available | available | available | available |
| Brand products · Näak | available | available | available | unavailable | available | available | available | available | available | available | available | available | available | available | unavailable |
| Hot meal | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | available |
Elevation profile
The course and its aid stations
Tarawera Ultra-Trail - TMiler: times, aid-station stops and fuelling needs by UTMB® Index
Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 29h17 to 17h01, and the aid-station stop budget from 0h41 to 0h12. The longer the race, the more stops weigh: this is time you should plan to spend standing still, not only running.
SourceBelow a UTMB® Index of roughly 340, the overall cut-off of 36h00 is no longer reachable at the estimated pace.
| UTMB® Index | Estimated time | Of which stops | Night hours | Carbs | Fluid | Sodium | Cut-off margin |
|---|---|---|---|---|---|---|---|
| 500 | 29h17 | 0h41 | 13 | 1,757 g | 20.5 L | 14,642 mg | +6h43 |
| 550 | 26h16 | 0h33 | 12.3 | 1,576 g | 18.4 L | 13,133 mg | +9h44 |
| 600 | 23h13 | 0h29 | 9.2 | 1,393 g | 16.3 L | 11,608 mg | +12h47 |
| 650 | 21h01 | 0h23 | 7 | 1,261 g | 14.7 L | 10,508 mg | +14h59 |
| 700 | 20h19 | 0h18 | 6.3 | 1,219 g | 14.2 L | 10,158 mg | +15h41 |
| 750 | 17h59 | 0h14 | 4 | 1,079 g | 12.6 L | 8,992 mg | +18h01 |
| 800 | 17h01 | 0h12 | 3 | 1,021 g | 11.9 L | 8,508 mg | +18h59 |
Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.
Measured on the 2026 edition: the field checkpoint by checkpoint
508 starters, 39.6% DNF rate, 12 timed checkpoints.
| Segment | km | Median | Middle half | Measured |
|---|---|---|---|---|
| Te Puia → Puarenga | 10.6 | 1 h 27 | 1 h 18 – 1 h 40 | 507 |
| Puarenga → Lake Rotokakahi | 21.9 | 1 h 35 | 1 h 26 – 1 h 47 | 506 |
| Lake Rotokakahi → Buried Village | 29.8 | 1 h 08 | 1 h 01 – 1 h 17 | 504 |
| Buried Village → Rerewhakaaitu | 55.9 | 4 h 09 | 3 h 43 – 4 h 44 | 486 |
| Rerewhakaaitu → Okahu | 67.1 | 1 h 49 | 1 h 33 – 2 h 02 | 484 |
| Okahu → Outlet | 88.4 | 4 h 03 | 3 h 25 – 4 h 52 | 449 |
| Outlet → Otamuri | 102.2 | 2 h 47 | 2 h 25 – 3 h 24 | 390 |
| Otamuri → Okataina | 118 | 4 h 08 | 3 h 29 – 4 h 55 | 327 |
| Okataina → Millar Road | 133.2 | 4 h 03 | 3 h 24 – 4 h 25 | 280 |
| Millar Road → Lake Tikitapu | 145.1 | 2 h 38 | 2 h 21 – 2 h 58 | 263 |
| Lake Tikitapu → Redwoods | 155 | 2 h 16 | 2 h 03 – 2 h 30 | 306 |
| Redwoods → Finish | 162 | 1 h 08 | 57 min – 1 h 22 | 307 |
Where runners drop out. Otamuri (63) · Outlet (44) · Okahu (35) out of 201 total DNFs.
RAVIT record from the official timing of the 2026 edition, data from September 15, 2026.
SourceOther trails worth preparing for
Tarawera Ultra-Trail - TMiler over the years
Sources and method
- Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
- Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
- Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — Tarawera Ultra-Trail - TMiler
Weather for Tarawera Ultra-Trail - TMiler
The weather for Tarawera Ultra-Trail - TMiler will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.
Detailed weather for Tarawera Ultra-Trail - TMiler, hour by hour on the courseFrequently asked questions
How many checkpoints?
Tarawera Ultra-Trail - TMiler has 15 checkpoints: 14 aid stations and 1 water point. Details are in the two tables above.
What's the longest segment without aid?
The one leading to Te Ariki Isthmus: 15.6 km and 488 m elevation gain. That's the one to load up for first.
How do I find the exact location of an aid station?
The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.
What distance and elevation gain?
Tarawera Ultra-Trail - TMiler is 163 km long with 4591 m of elevation gain.
How long to finish?
With a UTMB Index of 600 (average runner), the estimated time is around 23h13 for Tarawera Ultra-Trail - TMiler.
What's the weather forecast?
The weather for Tarawera Ultra-Trail - TMiler will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.
Want to stack the odds in your favor for Tarawera Ultra-Trail - TMiler?
In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.
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