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featured
Spartan
Find and register for Spartan obstacle-course, trail, and endurance races worldwide
4.5
PaidPaid race entries; optiona…
featured
Tough Mudder
Find and register for mud-run obstacle events with walls, ice, and team obstacles
4.4
PaidPaid race entries; optiona…
featured
Active
Find and register for races, local events, and things to do from one calendar
4.4
FreeFree to browse; paid event…
| Spec | Spartan | Tough Mudder | Active |
|---|---|---|---|
| Category | Fitness & Habits | Fitness & Habits | Fitness & Habits |
| Pricing | Paid race entries; optional membership and gear | Paid race entries; optional gear and membership extras | Free to browse; paid event entries and timing extras |
| Rating | 4.5 (14,000) | 4.4 (9,800) | 4.4 (16,000) |
| Community | 85/100 | 84/100 | 84/100 |
| Tier | featured | featured | featured |
| Best for | ocr, races, endurance, obstacles | ocr, mud-run, obstacles, events | races, events, registration, 5k |
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