Highest pace figure in a dirt race so far this year

[Conrad]

The Oaklawn Hcp was pretty quick early too - not as fast as the others you listed but the 6f pace fig (from my own humble numbers) was very fast.

That Lrl race you listed was ridiculously fast:
6f in 111.8 and the next fastest 6f split in a two turn race that day was 115.3.
They ran four races around two turns.