Marathon Sprint

Marathon Sprint is the thirty-fourth track (Disc 2 Track 17) in Halo: Combat Evolved Anniversary: Original Soundtrack.

Overview
The track is an arrangement of its namesake The Long Run from Halo: Original Soundtrack.

Appearances
The track plays in place of The Long Run in Halo: Combat Evolved Anniversary:
 * In the level The Silent Cartographer, when John-117 has deactivated the security facility of the island, and fights through a group of Stealth Sangheili.
 * In the level Assault on the Control Room chapter "Rolling Thunder", when John-117 rides through the tunnels of Installation 04 in a M808B Scorpion.
 * In the level The Library, when 343 Guilty Spark leaves John-117 at a locked door on the second floor to reset the backup unit for a drone control subsystem.
 * In the level Two Betrayals, at exactly the same point along the backwards journey through the same area, in the large room after the blast door which explodes on opening.