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Triathlon Atlas

Half distance · 11 July 2027

IRONMAN 70.3 Musselman

Geneva, United States

The race at a glance

Official race website
Circuit
IRONMAN
Distance
Middle distance
Terrain
Road
Swim
1.9 km
Bike
90 km
Run
21.1 km
Date
11 Jul 2027
Registration
Open
Swim venue
Lake
Average water temperature
22 °C
Bike profile
Rolling
Bike elevation gain
505 m
Run profile
Rolling
Run elevation gain
94 m
High air temperature
27 °C
Low air temperature
18 °C
Overall cut-off
8 h 30 min
Entry fee, from
$460
Altitude
136 m
First edition
2004
Swim start
Rolling start

Edition history

202612 Jul 2026Held
202513 Jul 2025Held
202414 Jul 2024Held
20239 Jul 2023Held
202210 Jul 2022Held
202111 Jul 2021Held

How the day is laid out

The swim is held in a lake. An average of 22 °C is close to the threshold where wetsuit rules start to tighten. Plan for both answers and check the call on race morning.

The bike leg is labelled rolling.

The run is labelled rolling.

A rolling bike and a rolling run keep the effort changing all day, so pace by feel rather than by speed.

Expect air between 18 °C and 27 °C on race day. A spread of 9 degrees across the day matters as much as the peak, because what you wear at the swim exit is rarely what you want at the far end of the bike.

Against the calendar

Where this race sits among the others

Ranks are computed across every race of the same distance.

  • Average water temperature

    22 °C · median 21 °C

    The 62nd warmest of the 128 middle-distance races with a figure, across every circuit.

  • High air temperature

    27 °C · median 25 °C

    The 61st hottest of the 152 middle-distance races with a figure, across every circuit.

  • Bike elevation gain

    505 m · median 569 m

    The 44th flattest of the 105 middle-distance races with a figure, across every circuit.

19

races of this distance pair a rolling bike with a rolling run, out of 159. 58 share the bike profile alone.

37

races across every distance fall in July, out of 354.

68

races are held in North America. 12 of them in the same month as this one.

Questions about this race

When is IRONMAN 70.3 Musselman 2027?
IRONMAN 70.3 Musselman is held on 11 July 2027 in Geneva, United States. Registration is open on the official race page.
Is a wetsuit allowed at IRONMAN 70.3 Musselman?
Most likely. The average water temperature is 22 °C, below the 24.5 °C limit up to which wetsuits are allowed for age-group athletes. The official call is made on race morning.
What is the cut-off at IRONMAN 70.3 Musselman?
The course closes 8 h 30 min after the start. Intermediate cut-offs after the swim and the bike are in the athlete guide.
How hard is IRONMAN 70.3 Musselman?
The bike course climbs about 505 m, the 44th flattest of 105 half-distance races with a figure. The bike is labelled rolling and the run rolling. Expect highs of about 27 °C on race day.
How much is the entry fee for IRONMAN 70.3 Musselman?
Entries start at US$460 for an individual age-group entry, before service fees. Prices rise by tier as the race fills.

Where to stay

Hotels and rentals around the race venue, for the nights around race day.

Suggested stay: 9 Jul 2027 to 12 Jul 2027

The map is provided by Stay22. Bookings are made with the provider.

Races of the same distance in the same region

Entries are handled by the organiser

Registration and the athlete guide are on the official race page.

Open the official race page