Sprinting into a specific placement of a stair and a slab has different behavior than when walking normally.

Steps to reproduce the issue:

1. Place a stair

2. Place a top slab ^^2^-1 from the stair (diagram given)

3. Sprint at the stair, then walk at the stair

4. Observe the difference in results

Expected result:

Both methods of approaching the stair will result in the same outcome

Actual result:

Sprinting at the stair allows passage, while walking at the stair prevents it