I've run 202.9 and 202.3 on a 203.7 record that has been in place since 2006 I put MR12 in it the last day and ran 204.2 but MR12 is not allowed in the production class. The conditions at Bonneville have not been favorable the last couple years the salt has been so wet it builds up between the fairing and front wheel like snow so traction is an issue. This year I had a wicked shoulder surgery so I'm out but I shall return.
I've run 212.8 at the Mojave Magnum and 207.0 at the Mojave Mile using MR12 but Bonneville is entirely a different animal then asphalt.