🏛️Official — FIS
Loading changelog…
Loading OpenSourceSports…
Auto-detected content change during sync (commit 06ffb34)
Recorded May 13, 2026
Foundational sport-origin milestone — early freestyle skiing competitions in the United States date to the mid-1960s, in what was then known as the "hot-dog skiing" era. The mid-1960s competitions established the trick-and-jump discipline tradition that would later codify into modern freestyle skiing's events (moguls, aerials, halfpipe, slopestyle, ski cross, big air). FIS adopted freestyle skiing as a discipline in 1979, paving the way for the 1988 Calgary Olympic demonstration and 1992 Albertville medal debut. Every modern FIS freestyle rule descends ultimately from the mid-1960s American sport-tradition origin.
Recorded May 10, 2026
Federation-side milestone for freestyle skiing's Olympic admission. Mogul skiing was added as an official medal event at the 1992 Winter Olympics in Albertville — the first freestyle discipline to achieve full Olympic medal status (after demonstration appearances at the 1988 Calgary Games). The 1992 Olympic admission gave FIS formal rule-making authority over Olympic freestyle skiing and triggered codification of mogul scoring (turns + air + speed weights), course design, and athlete eligibility. Subsequent freestyle Olympic admissions — aerials 1994, ski cross 2010, halfpipe + slopestyle 2014, big air 2022 — all followed the rule-making framework established at the 1992 Albertville debut.
Recorded May 10, 2026
Most consequential modern freestyle Olympic-portfolio expansion. In 2011, the International Olympic Committee approved both halfpipe and slopestyle freeskiing events to be added to the 2014 Winter Olympics in Sochi, Russia, joining the previously-Olympic disciplines of moguls (since 1992), aerials (since 1994), and ski cross (since 2010). The 2014 additions aligned freestyle skiing's Olympic offering with snowboard's parallel halfpipe and slopestyle events, and triggered federation rule-making intensification on terrain-park course design, judging-criteria standardization, and athlete-eligibility specifications. Every modern FIS freestyle rule on halfpipe and slopestyle competition descends from this 2014 Sochi addition.
Recorded May 10, 2026
Auto-detected content change during sync (commit b26c38c)
Recorded Mar 22, 2026
8.6 Night and Artificial-Light Events
May 23, 20267.1 Ski Cross Penalties
May 23, 20268.5 Concussion Protocol
May 23, 20268.3 Medical Requirements
May 23, 20268.2 Wind and Weather Limits
May 23, 20267.4 General Infractions
May 23, 20267.2 Aerials Penalties
May 23, 20266.1 Moguls Scoring Breakdown
May 23, 20265.4 Slopestyle Format
May 23, 20265.3 Halfpipe Format
May 23, 20265.2 Aerials Format
May 23, 20264.2 Judging Panels
May 23, 20264.1 Competitors
May 23, 20263.5 Ski Cross Course
May 23, 20263.4 Slopestyle Course
May 23, 20263.3 Halfpipe
May 23, 20263.2 Aerials Site
May 23, 20263.1 Moguls Course
May 23, 2026Section 3: Playing Area
May 23, 20262.3 Poles and Accessories
May 23, 20262.2 Protective Equipment
May 23, 20268.1 Course Preparation
May 23, 2026Section 8: Safety Considerations
May 23, 20266.2 Aerials Scoring
May 23, 2026Section 6: Scoring
May 23, 2026Section 5: Rules of Play
Mar 22, 2026Section 4: Players & Officials
Mar 22, 2026