The Challenge
Movie| Title | The Challenge |
| User score | 0 |
| Release date | Mar 1, 2016 |
| Genre | Documentary |
| Director | Peter Williams |
| Production country | United Kingdom |
| Production companies | Salon Pictures, Zodiak Rights, Splice Post |
| Run time | 90 min. |
In June 2015, Alex Smith completed a long distance triathlon - a 3.8km swim, 180km bike ride and 42km run - known as the toughest single day challenge you can undertake, carrying his 40kg disabled son the whole way. An epic achievement for his son, who is dying from a fatal muscle wasting disease: Duchenne muscular dystrophy.