With such a high strike rate I would be betting all-up as well. I've put your results into a spreadsheet that I use to test my own high place strike rate selections.

$50 on each selection, being $10 for a place, $10 x 2, $10 x 3, $10 x 4 and $10 x 5.

The actual results would differ slightly due to rounding up or down (if you had to place the bets individually).

Hope I've attached it OK and that it is of use.

Attached Files

Allup Place.xls (23.5 KB, 733 views)