Who are the amateur celebrities who finished an IronMan 70.3 distance?
![Sean Astin, one of those inspiring celebrities who did an Ironman 70.3](https://prosworkout.com/wp-content/uploads/2022/07/FOmrINgS9ikx_b-PYAmBHguyfG-Ox3EEcQC0fKm9j88.webp)
An IronMan 70.3 means that the full race distance is 70.3 miles. It’s also called half-IronMan. A full IronMan can be renamed by IronMan 140.6. In this kind of race, the running part is a marathon. So, in a 70.3…