Full list of all 10 Ben-Hur achievements worth 1,000 gamerscore. It takes around 1-2 hours to unlock all of the achievements on Xbox One.
Complete a season of racing.
Finish a lap in under 120 seconds
Finish a lap in under 60 seconds.
Destroy an enemy chariot.
Destroy all enemy chariots, in a single race.
Destroy all the enemy chariots, in every race of a season.
Finish first in a race.
Finish first in a race, without using a health potion.
Destroy an enemy chariot, with a whip attack.
Destroy 5 x enemy chariots, with whip attacks.