2021 Worlds — Test 1: Endurance
For time:
- 5 rounds of 20/15 cal SkiErg (1 min rest between rounds)
- 1,000 m Run (treadmill)
- 5 rounds of 20/15 cal SkiErg (1 min rest between rounds)
No rest after the 5th ski of the first block before the run. Time cap: 23:00
The SkiErg is pre-set to 20/15-calorie intervals with a 1-minute rest between. Athletes complete 5 rounds, then immediately move to the treadmill for a 1,000 m run (no rest after the 5th ski). After the run they return to the SkiErg for a second identical block of 5 rounds, finishing across the line.
Athletes may not touch the treadmill hand rails except when mounting/starting or to regain balance — repeated grabbing draws a warning then a :30 penalty per offense. Athletes must remain on each piece of equipment until the required meters/calories are complete.
Each movement links to its full rulebook entry — standards, rep requirements, and the judging reference technical officials train against.
Source: IF3 World Championships 2021