Just had to point out something from the rules for the Amazing Singapore Race which tickled me:

12 Force Majeure
12.1
SAC, its appointed staff and officials, affiliates,
associates, and the sponsors shall not be liable for any
cancellation, delay, postponement or any change in the
conduct of the race caused by circumstances beyond its
control including but not restricted to acts of God, acts of
the public, enemy, decrees or restraints by governmental
authorities, strikes, war, riots insurrections, civil
commotion and other causes of such nature.

Interesting that they'd put something related to religion in the rules.