Ultra Trail Tarawera Training Plans 2026
leanne
Ultra-trail tarawera Overview
The Ultra-Trail Tarawera by UTMB is one of the most iconic trail running events in the Southern Hemisphere.
Set in the stunning forests, lakes and geothermal landscapes of Rotorua, New Zealand, the scenery is nothing short of spectacular.
With five distances to choose from – the T14, T21, T50, T102 or Tarawera Miler – there’s something for everyone, from trail first-timers to seasoned ultrarunners.
Training for the Ultra-Trail Tarawera is a rewarding challenge. The trails are fast and flowing in places, but the distance, terrain and unpredictable weather all add to the test.
Typically held in mid February, race day can bring anything from cool misty mornings to hot, humid conditions — making smart preparation essential.
Training plans for the Ultra Trail Tarawera
Want TO TAKE IT TO THE NEXT LEVEL?
If you want to take your Tarawera training to the next level, you should check out our bundle memberships that include a base training plan to be completed before the race training plan.
Helpful articles for the Ultra Trail Tarawera
Download the FREE Tarawera training guide
We’ve prepared a FREE guide to give you a clear roadmap for training over the next few months.
ultra-trail tarawera Insider Tips
Things to prepare ahead of time
- The race will sell out usually within hours of opening so have the date marked in your calendar
- Start your training as soon as possible
- Book accommodation early as it fills up quickly
- Start organising your mandatory gear as soon as possible
- Join the Tarawera chat forums or our Streek members forum to have all your training questions covered
- Start working on your race nutrition strategy soon
- Prepare for rain, hail, sun burn, mud and heat – you never know what you’re going to get on race day!
- Pack warm clothes for before and after your race.
- Something fun for your support crew – Puarenga Park Run – 8am Saturday Morning.
- Check out the Redwoods Treewalk
FAQs
NB: We have a beginner, intermediate and Advanced level for each of our training plans. These descriptions below are our minimum fitness/experience recommendations required to follow our beginner level plan of each distance.
Q: How much training is required for the T14?
A: Our beginners program is designed for runners who are relatively new to the sport, or returning after a long break. You should be able to run or run/walk 10–15km per week, spread over 3 – 4 short sessions. The plan begins with run/walk intervals to help you build endurance gradually and reduce the risk of injury. As the weeks progress, you’ll build strength and confidence on the trails with a mix of longer weekend runs, mobility work, and mid-week sessions designed to improve your technique and resilience.
Q: How much training is required for the T21?
A: Our beginners program is perfect if you’re stepping up to your first trail half marathon or returning to running after a break. You should be able to run or run/walk 20 – 25km per week across 4 sessions, and be comfortable with a 7km long run on undulating terrain. As the weeks progress, you’ll gradually increase your long runs, improve your climbing strength, and build confidence on varied terrain with targeted technique and mobility sessions.
Q: How much training is required for the T50?
A: Our beginner program is designed for runners stepping up to the 50km distance for the first time. You should have been training consistently for at least 18 months and be comfortable running 17–18km on undulating terrain without injury. You should be able to consistently run 35-40km / week. The plan starts with manageable long runs and gradually builds your endurance, strength, and trail confidence over 16 weeks. You’ll follow a balanced mix of long runs, recovery sessions, mobility, and trail-specific strength work to prepare your body for the demands of ultra-distance running.
Q: How much training is required for the T102?
A: This plan is designed for runners stepping up to the 100km distance for the first time. You should have at least 2 years of consistent training under your belt and be comfortable running a 20km long run on trails. You should be running 40–45km per week, including hilly terrain . Over 16 weeks, this plan will gradually build your endurance, climbing strength, and resilience while prioritising injury prevention and recovery. You’ll work on pacing, nutrition, mental strategy, and how to manage fatigue across a long day on the trails.
Q: How much training is required for the Tarawera Miler?
A: This plan is designed for runners stepping up to the 100-mile distance for the first time. You should have at least 2–3 years of consistent training, with experience running a 100km ultra or multiple 50–70km trail events. You should be comfortable running a 25km long run on trails and averaging 50–60km per week. Over 16 weeks, this plan gradually builds your endurance, climbing strength, and mental resilience, while prioritising recovery and injury prevention. You’ll develop strategies for pacing, night running, nutrition, and managing fatigue across a full day (and night) on your feet.
Q: Can I train on the Tarawera course prior to race day?
A: Yes — many sections of the Tarawera Ultra‑Trail course (such as trails near Blue Lake, Okataina, and Redwoods Forest) are publicly accessible year-round. This provides a great opportunity to familiarise yourself with sections you’ll tackle on race day
Q: What is the most challenging aspect of the Tarawera events?
A: While the terrain is generally runnable and scenic, the race can still surprise you. Expect sections requiring technical handling, river crossings, stair descents, and unpredictable weather – from hot, humid afternoons through to persistent rain or winding winds. These factors can accumulate fatigue, especially over the longer distances
Q: What mandatory gear is required for the Ultra Trail Tarawera?
A: Due to the unpredictable weather conditions, runners must carry a specific list of mandatory gear which is dependant on the event you have entered, and also the actual race day conditions.
You can check out the mandatory gear lists on the Kosci website.
Q: What are the race distances at UTT?
A: The Tarawera Ultra‑Trail by UTMB features four distances:
- T14 (14 km) – 161m vert
- T21 (23 km) – 400m vert
- T50 (502 km) – 1150m vert
- T102 (103 km) – 2200m vert
- TMiler (163km) – 3700m vert
Q: Where and when is the Tarawera Ultra‑Trail held?
A: The event is based in Rotorua, New Zealand and usually kicks off in mid-February. In 2026, for example, races are scheduled for 14–15 FebruaryQ: Where is the UTK held?
Q: How’s the on-course support and aid stations?
A: Aid stations are generously stocked with items like chips, sandwiches, fruit, soft drinks, and branded nutrition. There’s also a drop‑bag service and support crew access at designated stations — but you must bring your own cup or hydration gear since the event is cupless
What our members say
I really, really loved it. My first 100km, it was an epic adventure running in snow for the first part (ankle deep in some parts) and in places I’ve never been before, and the scenery was so beautiful. The volunteers were all amazing, and it was all very well organised. I spent the day after the race going up to the top of Kosci and I can’t imagine how different the event would be with that massive climb on a hot day, a different experience again! Highly recommend the event to anyone it was very enjoyable, and it’s a stunning part of Australia.
Kristy Killesteyn
I attempted the KosciMiler in 2023 but had it called it at 130km. In 2024,
I came back stronger – both physically and mentally and finished my first
miler in 28 hours and 30 mins. It was a solid test of my endurance and a
great training run for the UTAMiler in May 2025. Now, I have a clearer plan
for how to improve and be even better prepared for the next race
Parker Liang
“When I joined my average pace for a 5km race was 6:53 min/km with elevation gain of 53m…
I recently did the 50km Coastal Ascent and my average pace was 6:55 min/km with elevation gain of 1454m.
Not bad I reckon! So, thanks again for your plans! ”
Nick Theile
I’m a plodder at the mid to back of pack in 100km+ distances. I find the detailed program Mark prepares takes account for my age, level of ability and busy lifestyle, but most importantly keeps me accountable to meet my goals.