Requirement · part of 4. Learn the disciplines your format uses

4(A). Option A, Triathlon: swimming, biking and running

Optional May not apply

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All three discipline blocks, because a triathlon uses all three legs.

What this is made of

4(A)(1). Swimming
4(A)(2). Biking
4(A)(3). Running

Where this step comes from

Multisport Merit Badge Requirements (Merit Badge Hub, last modified 2026-01-26), Requirement 4(A)