Section 3: Playing Area
3.1 Speed Wall
- Height: 15.0 m (49.2 ft)
- Angle: 5 degrees overhanging from vertical
- Route: Completely standardized — identical hold types, sizes, positions, and spacing at every IFSC competition worldwide. The route was designed in 2007 and has never been changed, allowing direct comparison of times across all events and eras.
- Lanes: Two parallel lanes (Lane A and Lane B) set side by side, separated by a partition. Athletes race head-to-head, one in each lane.
- Timing: Electronic timing system triggered by the climber's hand leaving the start pad at the base and stopped when the climber strikes the finish pad at the top. Recorded to 1/1000th of a second (0.001 s).
- Start pads: Pressure-sensitive pads at the base of the wall. Both feet must be on the start pad, both hands on designated start holds. The climber launches when the start signal sounds.
- Finish pad: A large, touch-sensitive pad at the top of the wall, approximately 30 × 30 cm. The timer stops when any part of the climber's hand strikes the pad.
3.2 Lead Wall
- Height: 12–15+ m (39–49+ ft). Routes typically extend at least 15 m in climbing distance (including traverses and overhangs).
- Angle: Varying angles of overhang, typically 15–45 degrees from vertical in different sections. The wall profile may include slabs (less than vertical), vertical sections, and steeply overhanging sections.
- Route: Uniquely set for each competition by the IFSC-certified route setting team. Routes are designed to be progressively more difficult, with the crux (hardest section) near the top. The goal is that only the best climbers reach the top.
- Hold variety: Routes use a wide variety of hold types: crimps (small edges), slopers (rounded holds), pinches, jugs (large positive holds), pockets, volumes (large geometric features bolted to the wall), and underclings.
- Quickdraws: Pre-placed at intervals along the route. Athletes must clip the rope into each quickdraw as they pass it. Skipping a quickdraw is a safety violation.
3.3 Boulder Wall
- Height: 4.0–4.5 m (13.1–14.8 ft) maximum
- Angle: Varies by problem — from slightly less than vertical (slab) to severely overhanging (45+ degrees). Roof sections (horizontal or nearly horizontal) are common.
- Problems: 4 or 5 problems set per round (qualification, semifinal, final). Each problem is a distinct sequence of moves with a designated start position, zone hold (intermediate checkpoint), and top hold (finish).
- Safety mats: High-density foam crash mats covering the entire landing zone beneath the wall. Minimum thickness 40 cm (15.7 in). Mats extend at least 2 m beyond the climbing area in all directions.
- Hold marking: Start holds, zone hold, and top hold are clearly marked with tape or color-coded for each problem
3.4 Isolation Zone
A critical element of competitive climbing venues:
- Purpose: Athletes are held in a designated isolation area before their competition round to prevent them from seeing other competitors climb the routes/problems. This ensures all athletes face the routes with equal information.
- Facilities: Must include warm-up walls (smaller climbing walls with generic holds), rest areas, refreshments, and toilet facilities
- Communication blackout: No electronic devices, communication with coaches outside isolation, or access to video feeds of the competition. Athletes may not observe other competitors' attempts.
- Observation period: Before each round, athletes are brought from isolation to the competition wall for a limited observation period (typically 2–6 minutes for bouldering, 6 minutes for lead) where they study the route/problems from the ground without touching the wall.