Ruckfecta Score Explained: What the Number Actually Means

How the Ruckfecta Score is built, what each factor rewards, why the calculator and the leaderboard can disagree, and the easiest ways to move your number up.

By Ruckfecta Team · Scoring · 2026-05-13

The Ruckfecta Score is a single number from 0 to 100 that captures the real effort of a ruck. It is also the most asked-about thing on the platform. This post breaks it down without math fog. The formula in one paragraph Every ruck is scored on three normalized factors: distance (35 percent), elevation gain (30 percent), and relative load (35 percent). Each factor is compared against the community 95th percentile — call that p95 — for that factor. A workout that exactly matches the community p95 on a factor scores 100 on that factor. Above p95 scores above 100, below scales linearly. The three factor scores are weighted and averaged into the final Score. What each factor rewards Distance rewards covering ground. The longer you ruck, the higher this component climbs. It is the simplest factor, and the one most people optimize first. Elevation rewards going up. A flat 6-mile ruck scores zero on this factor; a 6-mile (10 km) ruck with 1,600 ft (500 m) of climbing scores well. Stairs, hills, and steady grades all count. Garmin Connect-synced workouts pull elevation automatically; manual workouts use the number you enter. Relative load rewards carrying weight relative to your own body weight. It is pack_weight / body_weight × 100 , expressed as a percentage. A 155 lb rucker carrying 30 lb has a relative load of about 20 percent. A 220 lb rucker would need 45 lb to match. This factor is why a smaller rucker hauling a heavy pack can outscore a larger rucker carrying a moderate load — fair comparison across body sizes. Why your calculator score and your leaderboard score are different This is the single most common confusion, and it is by design. The Score Calculator scores a single ruck against the community per-workout benchmarks. It…