The Paul Ryan marathon time kerfuffle made my dad realize that he didn't know his exact marathon PR. He finished the MCM around 2:44 in 1980. When he emailed the record-keeper at the MCM, he said they don't have records for that year because the course was later deemed to be short.
While it seems weird that they didn't just record the times from 1980 with an asterisk instead of throwing them all out, I was wondering if anybody here had a list of the top 100 or 200 finishers from 1980. My dad says the results were printed in the Washington Post the next day but obviously he didn't keep it.