IRONMAN 70.3 New Zealand (Taupo)
Taupo, New Zealand · March · IRONMAN 70.3
Why people love it
- Cold, very clear Lake Taupo swim at about 18-19 °C (64-66 °F), wetsuit legal
- Flat two-lap lakeside run with Ruapehu and Tongariro views, past cafes
- Hosted the 2024 IRONMAN 70.3 World Championship
- Cool March conditions with highs of 18-21 °C (64-70 °F)
Watch out for
- Rough chipseal on the bike; consider lower tyre pressure
- Tailwind out, stiff headwind home; about 550 m (1,800 ft) of rolling climbing
- Lake can turn rough in the wrong wind; the 2017 swim was dropped for algae
- Long-haul travel via Auckland plus about 280 km (175 mi) of driving
- Intense sun even on cool days
Race
How racers feel about it, how well it is run, and how it treats a first timer. Counts for 27% of the overall score.
- Racer satisfactionLoved4.0
Worlds finisher and a Kiwi forum poster praise the lake and the run, but there are few first-hand reports of the regular race. · Low confidence
- OrganizationWell run3.8
Handled 6,000+ athletes at the 2024 World Championship. Little direct feedback exists on how the regular March race runs. · Low confidence
- First timer friendlyDoable3.3
Flat run and a clear lake help, but the bike rolls about 550 m (1,800 ft) on rough chipseal and the water is cold. · Low confidence
Course traits, not part of the score
- PR potentialAverage3.3
Pro winners went 3:49:24 and 4:21:26 in 2019. Rolling bike, a headwind home and cool air make it an average course. · Medium confidence
- Course easeTough3.0
About 550 m (1,800 ft) of rolling climbing, coarse road and a headwind home, with a flat run to finish. · Low confidence
Swim
Wetsuit odds, water temperature, calm, and the experience of the start. Counts for 15% of the overall score.
- Wetsuit legalAlmost always4.6
Lake water is about 18-19 °C (64-66 °F), so wetsuits are almost always legal. · Medium confidence
- Water temperatureAcceptable3.3
At 18-19 °C (64-66 °F) the water is cold but clear. A wetsuit makes it comfortable. · Medium confidence
- Calm waterMostly calm3.5
Usually fine, but a wrong-direction wind can make the lake rough. The 2017 swim was dropped for toxic algae. · Low confidence
- Swim easeEasy3.7
Simple beach start in a big lake with clear water for sighting. Wind is the main variable. · Low confidence
- Swim experienceGreat4.3
Clear, peaceful lake with mountain views per the 2024 Worlds report. One edition lost its swim to algae. · Medium confidence
Bike
Road surface, closures, scenery and wind. Counts for 19% of the overall score.
- Road surfacePatchy2.1
New Zealand chipseal is rough enough to cost aero position. One 2019 athlete advised dropping tyre pressure by 0.35 bar (5 psi). · Medium confidence
- Road closuresPartly closed3.4
No traffic complaints found, but how much of the route is closed is not documented. · Low confidence
- Bike sceneryBeautiful3.8
Farmland and Waikato countryside. Worlds finishers were positive, though the scenery is less striking than the lake and run. · Low confidence
- WindSome wind2.6
Deceptive tailwind out, stiff headwind back to Taupo in 2019, and another headwind at the end in 2024. · Low confidence
Course traits, not part of the score
- Bike speedAverage3.2
Rolling with coarse chipseal and a stiff headwind on the way home. The 2019 pro bike split was 2:07:34. · Low confidence
- Bike flatnessMostly flat3.5
About 550 m (1,800 ft) over 90 km (56 mi), described as undulating rather than hilly. The 2024 Worlds loop had 640 m (2,100 ft). · Low confidence
- Bike simplicityMostly simple3.5
Mostly rural roads, with one descent to Aratiatia Dam and a climb back out. · Low confidence
Run
Crowds, aid stations, conditions underfoot and scenery. Counts for 13% of the overall score.
- Crowd supportStrong4.0
A Kiwi poster called the support fantastic, and cafes line the run. The evidence is thin outside the Worlds. · Low confidence
- Aid stationsGood3.6
No complaints found and no detailed praise either. Standard aid for an Ironman 70.3. · Low confidence
- Run sceneryBeautiful4.4
Lake views with Mt Ruapehu and Tongariro behind, past waterfront cafes. · Medium confidence
- Run conditionsEasy3.7
Cool air and a flat lakeside course help, but there is little shade and the sun is intense. · Low confidence
Course traits, not part of the score
- Run flatnessMostly flat4.3
Flat out-and-back along the lakefront, with only slight undulation per a local. · Medium confidence
Conditions
Air temperature, how predictable the weather is, setting, and spectating. Counts for 15% of the overall score.
- Air temperaturePleasant4.4
Early March highs of 18-21 °C (64-70 °F) and lows of 5-11 °C (41-52 °F). · Medium confidence
- Weather reliabilityReliable3.5
Cool and changeable. The 2024 Worlds weekend reached 26.6 °C (80 °F) and algae closed the 2017 swim. · Low confidence
- Venue beautyStunning4.6
Oceania's largest lake with a volcanic backdrop. · Medium confidence
- Spectator friendlyEasy4.2
The two-lap run stays in town past dozens of cafes, and the 2024 Worlds report called it spectator-friendly. · Medium confidence
Course traits, not part of the score
- Low altitudeLow4.3
Taupo sits at about 357 m (1,171 ft). · High confidence
Stay and travel
Hotels, walkability, getting there, and the town around the race. Counts for 11% of the overall score.
- Hotel availabilityBook early3.3
Book early, though a local said prices do not spike. Little detail beyond that. · Low confidence
- Hotel valueNormal3.2
No gouging complaints, but New Zealand is an expensive destination. · Low confidence
- WalkabilitySome driving3.4
Staying in town is the advice. One athlete 15 minutes out at Acacia Bay regretted it. · Low confidence
- Travel easeAwkward2.1
Long-haul flight to Auckland, then about 280 km (175 mi) by road. Bike box, biosecurity rules and a rental vehicle. · Medium confidence
- LogisticsSimple3.5
The regular race uses a loop format, but a rental vehicle is needed for a bike box. · Low confidence
- Town and foodGood4.2
Lively lakeside town with plenty of cafes along the course. · Medium confidence
Key facts
- Location
- Taupo, Waikato, New Zealand
- Typical month
- March
- Latest or next date
- 6 March 2027
- Organiser
- IRONMAN 70.3
- Distances
- 1.9 km (1.2 mi) swim, 90 km (56 mi) bike, 21.1 km (13.1 mi) run
- Swim venue
- Lake Taupo, start at the beach by the Yacht Club, exit at Kaimanawa Reserve (lake)
- Water temperature
- 18–19 °C (64–66 °F)
- Wetsuit
- Legal
- Swim start
- beach/wave (not confirmed)
- Swim laps
- 1
- Bike climbing
- 550 m (1,800 ft)
- Bike laps
- 1
- Key climbs
- Descent to Aratiatia Dam and climb back out (RaceRaves)
- Run laps
- 2
- Run shade
- Little
- Air temperature
- 6–19 °C (43–66 °F)
- Humidity
- moderate
- Altitude
- 357 m (1,170 ft)
- Nearest airport
- Taupo (TUO); most fly into Auckland (AKL), 9 km (6 mi) away
- Where to stay
- Taupo township
- Booking
- Stay in Taupo town; book early; one athlete stayed 15 min away at Acacia Bay and regretted it. Rental vehicle needed for a bike box.
What racers and reviewers say
- Earth TrekkersRaced 2024 · blog · Positive
Race report from the 2024 Worlds on the Taupo venue: beautiful, clear lake swim, farmland bike with a late headwind, and a scenic, cafe-lined two-loop run with Ruapehu views. Travelled four days early, warns about intense sun and NZ biosecurity (honey) and lake-swim rules. Course differs from the regular race (point-to-point swim).
“This was an excellent spectator-friendly course”
- Slowtwitch forum (Worlds thread)Raced 2019 · forum · Mixed
A Kiwi and a March finisher say the lake is cold but clear and generally calm unless the wind is wrong, the bike is undulating (about 1,800 ft / 550 m (1,800 ft)) on rough chipseal with a deceptive tailwind out and stiff headwind in, and the run is fairly flat with great crowds. Advice: stay in town, book early, plan big travel costs for bike transport.
- Slowtwitch news (2019 race)Raced 2019 · article · Positive
Results report from 6 Dec 2019: Kyle Smith won in 3:49:24 (bike 2:07:34) and Hannah Wells in 4:21:26; no weather information given.
- Slowtwitch news (2015 race)Raced 2015 · article · Positive
Results report from 12 Dec 2015: Currie 3:51:48 and Kessler 4:17:31 with New Zealanders sweeping the men's podium; no conditions reported.
- Tri247Raced 2024 · article · Positive
Course reveal for the 2024 Worlds: 1,900 m (1.2 mi) point-to-point lake swim, a 90 km (56 mi) bike with about 640 m (2,100 ft) of gain finishing on Heartbreak Hill, and a two-lap 9.85 km (6.1 mi) run with views of Ruapehu and Tongariro.
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- RaceRaves course pageRaced 2027 · aggregator · Mixed
Course guide: beach-start clockwise lake swim to the Yacht Club, rolling one-loop bike through rural Taupo including a descent to Aratiatia Dam, and a flat two-lap run to 2 Mile Bay; highs 18-21 C (64-70 F), no athlete reviews posted.
Sources
Pages we used for facts and ratings. See how we rate.
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