agip,
Looks like we will have the Idaho Senior Games in August. A month before there is the USATF Master in Iowa. So it looks like we may have some races this summer. If so,
I want to see how close I can get to 3:00 for the 800m. The Idaho M70 Senior Games record is 3:10, which seems possible, but will be on a double after racing a 1500m. The listed 1500m is 5:44, but an error where the athlete really only ran 2 3/4 laps. At the time no one caught the mistake. I will really need to buckle down to get close.
From your recent racing and fitness I think you can break 18:00 convincingly. One of my best masters races was 2006 Hayward Masters 5,000 meters. Really wanted to break 18:00, came up short at 18:02. That was the top track 5k time that year for M55. Some of the marks of current masters like Dan King are truly amazing.
Igy