So recently @FightingChances asked me to provide examples as to how sprint has helped me in Halo.
> How has sprint helped you and your friends win or lose? Just give me straight up response. Examples or whatever, not links to posts.
Follow up from @FightingChances to clarify:
> I don’t think you understood what I’m asking. How has it helped you means “Did you win because you used sprint to do something spectacular?”
A few minutes ago I closed out such a game in a Doubles match (thanks to sprint) with under a minute to go when we were down 22-24.
As time was ticking away towards an otherwise certain defeat I utilized sprint (along with 2 shots remaining in my sniper rifle) to help chase down and eliminate the enemy team.
For the sake of brevity in the clip, I cut out the first kill that I got which made it 23-24 which is where this short 30 second clip picks up. If I didn’t have sprint to help me chase down and eliminate this camping enemy team they could have easily sat back and drained the time out in this match.
Summary: Just watch how sprint helps: make this game feel so much closer and suspenseful, increase the tension in the situation, and lead to a much more exciting finish to the outcome of the game (Compared to if I was just walking).
I went back through and found some additional “bonus clips” (below) that I’ve made in the past to demonstrate how sprint helps make each play happen and how sprint benefits gameplay in Halo. What better way to talk about how sprint helps in Halo than to just show you guys in some highlights!! So grab some popcorn, sit back on the couch, and enjoy!! 
Bonus clip #1: No matter how much you practice your 4-shot, you’ll never beat this one-shot
Summary: I used sprint in order to quickly make an all-out dash to recover my fallen sniper rifle before it would have been either a) taken by somebody else or b) just disappeared on the despawn timer (Either case would have been much more likely than recovering this important power weapon if I would have had to have tried to walk back to retrieve my weapon without sprint. Plus- I probably would have needed to get into an engagement just to get it back). Instead I was able to run back, snag the sniper, and pop this enemy with a quick snap shot in order to help hang on to a narrow lead in this match.
Bonus clip #2: Responding to the call
Summary: At about 5:02 left in the game one of my teammates who was a long ways away from me called for help. Thanks to sprint I was able to get there quickly and respond to his call outs in order to deliver the play that sealed our victory in this match.
Bonus clip #3: Assault on the Warthog
Summary: I used sprint to dash into position in order to surprise the enemy team and take this Warthog down (with a little Ring Around The Rosie action going on). This came late in the game and helped us seal the victory in this BTB match.
Bonus clip #4: Getting off to a hot start on Molten
Summary: During an Arena match on Doubles I effectively utilized sprint to blitz the enemy spawn location at the onset of this match on Doubles, then proceed to made a dash for the sniper rifle which helped the team get off to a massive lead early during this match.
Bonus clip #5: Get off my hill, bruh…
Summary: Sprint enabled me to close down on this enemy and make this cool-looking assassination quickly in order to make the play happen before they even had a chance to react.
Bonus clip #6: <em>Killionaire (plus one) with the Sniper Rifle</em>.
Summary: Picked up this Nornfang 'Naire when playing Warzone on Skirmish at Darkstar. This shows that it’s more challenging and fun to try and hit enemies that are both walking and sprinting (As opposed to if they had just one constant BMS which would have made this play much less suspenseful)
Bonus clip #7: <em>No-scope FTW on Doubles</em>
You’ll have to forgive the hype (and language) in this clip. This was the match where I hit Onyx in Doubles last season so I was pretty excited for the win.Summary: I took advantage of the enemy’s incorrect usage of sprint when they charged me near the end of this game by sealing the deal with the one timer snipe. This is a good example of how sprint helps add another element of skill to the game and can be used both offensively and defensively.
Bonus clip #8: Gotchyer back teammate!!
Summary: Sprint enabled me to respond to my teammates call out quicker and more effectively during this play as I used it to help me get into position before dropping down on the enemy team with the double kill.
Bonus clip #9: Beat that Knight with a stick…
Summary: Sprint is useful when combined with the additional speed that the Gravity Hammer has to offer (as evident in this clip). In this particular play I was able to dash past all the other enemies with sprint in order to focus solely on taking out the Mythic boss to win the match. Another point supporting sprint helping here is that the timer on this final round was about to expire (I was barely able to finish off this boss with under a minute to spare thanks to sprint)
Bonus clip #10: Rapid succession
Summary: Sprint helped me get into the perfect position in order to make these rapid head shots which helped the team push the enemy back early on during this game.
Bonus clip #11: Two quick snapshots to the face
Summary: Nothing too special about this play; however I posted it to demonstrate how sprint can help close the gap between enemies faster in order to build up better kill steaks more frequently (Such as the double kill in this clip which was made possible because of sprint)
Bonus clip #12: Is there NO ONE else?!
Summary: While it’s not captured during this 30-second XBL highlight clip; sprint helped set this play up. I utilized sprint in order to dash past the AIs in Noctus and run straight into the core room where this snapshot overkill took place. My teammates were able to follow in after me and core the enemy team FTW right behind the hole that I opened up with this play.