The race held in the Aigüestortes National Park hosted the 2016 Skyrunning World Championships.
105 km
Luis Alberto HERNANDO claimed back the world title he had got in Chamonix in 2014 finishing the 105 km with a time of 11:36:20, followed by Andy SYMONDS who finished with a time of 12:05:07. The third place went to Javier DOMINGUEZ LEDO with a time of 12:16:16
In the ladies race, Caroline CHAVEROT finished first in 13:13:00 . She finished one hour and 2 minutes one second ahead of Eva Maria MOREDA GABALDÃN. While Jasmin PARIS came in third at 14:22:25
Top 5 Men
| 1 | Luis Alberto HERNANDO | ESP | 11:36:20 |
| 2 | Andy SYMONDS | GBR | 12:05:07 |
| 3 | Javier DOMINGUEZ LEDO | ESP | 12:16:16 |
| 4 | Manuel ANGUITA BAYO | ESP | 12:22:34 |
| 5 | Zdenek KRIZ | CZE | 12:36:00 |
Top 5 Women
| 1 | Caroline CHAVEROT | FRA | 13:13:00 |
| 2 | Eva Maria MOREDA GABALDÃN | ESP | 14:15:01 |
| 3 | Jasmin PARIS | GBR | 14:22:25 |
| 4 | Maud GOBERT | FRA | 14:50:52 |
| 5 | Fernanda MACIEL | BRA | 15:16:28 |
42 km
Stian ANGERMUND-VIK got a win, finishing with a time of 03:56:47. Coming in second was Tom OWENS (04:01:59). Ismail RAZGA got the third place in 04:05:56.
For the women, Maite MAIORA ELIZONDO claimed victory with a time of 04:42:15 , ahead of Azara GARCIA DE LOS SALMONES (04:44:04). Finishing third was Elisa DESCO (04:46:43).
Top 5 Men
| 1 | Stian ANGERMUND-VIK | NOR | 03:56:47 |
| 2 | Tom OWENS | GBR | 04:01:59 |
| 3 | Ismail RAZGA | ESP | 04:05:56 |
| 4 | Manuel MERILLAS | ESP | 04:11:29 |
| 5 | Evgeny MARKOV | RUS | 04:14:03 |
Top 5 Women
| 1 | Maite MAIORA ELIZONDO | ESP | 04:42:15 |
| 2 | Azara GARCIA DE LOS SALMONES | ESP | 04:44:04 |
| 3 | Elisa DESCO | ITA | 04:46:43 |
| 4 | Ida NILSSON | SWE | 04:53:52 |
| 5 | Oihana KORTAZAR | ESP | 04:57:36 |
21 km
Gonon FRANCOIS finished first in 02:11:20. Abdelfachar DALAL JIRARI earned runner-up honors with a time of 02:25:09. Finishing third was Robin JUILLAGUET (02:27:31).
In the ladies race, Yngvild KASPERSEN got a win, finishing with a time of 02:41:34 . She finished 18 minutes 13 seconds ahead of Maider FRAILE ARCE. Rounding out the top three was Candice BONNEL with a time of 03:03:55.
Top 5 Men
| 1 | Gonon FRANCOIS | FRA | 02:11:20 |
| 2 | Abdelfachar DALAL JIRARI | MAR | 02:25:09 |
| 3 | Robin JUILLAGUET | FRA | 02:27:31 |
| 4 | Eduard QUERALT RAUDÃ | ESP | 02:28:58 |
| 5 | Léandre SANTIN | FRA | 02:29:11 |
Top 5 Women
| 1 | Yngvild KASPERSEN | NOR | 02:41:34 |
| 2 | Maider FRAILE ARCE | ESP | 02:59:47 |
| 3 | Candice BONNEL | FRA | 03:03:55 |
| 4 | Laida ELIZEGI ARMENDARIZ | ESP | 03:04:31 |
| 5 | Pilar Raro Garnes | ESP | 03:09:47 |