John Coghlan is seeking to join his illustrious father as a sub-4:00 miler, and tonight at the Morton Mile in Dublin he came damn close, finishing ninth in a fast race, in 4:00.79. That's a big PR and should convince him that breaking 4:00 is very do-able if he gets in the right race. Villanova recruited John rather half-heartedly a few years back.
The only three USA father-son sub-4:00 miler duos (I think only three) are:
3:58.8 Barry Brown 05/13/72
3:59.99 Darren Brown 04/05/2003
3:59.2 Matt Centrowitz 05/24/75
3:57.92 Matt Centrowitz, Jr. 02/14/09
3:58.7 Sam Bair 06/23/67
3:59.72 Sam Bair, Jr. 02/13/10
Another one (with a slight Villanova connection) is:
3:54.16 Kip Keino 08/30/65
3:58.73 Martin Keino 06/04/94
The only three USA father-son sub-4:00 miler duos (I think only three) are:
3:58.8 Barry Brown 05/13/72
3:59.99 Darren Brown 04/05/2003
3:59.2 Matt Centrowitz 05/24/75
3:57.92 Matt Centrowitz, Jr. 02/14/09
3:58.7 Sam Bair 06/23/67
3:59.72 Sam Bair, Jr. 02/13/10
Another one (with a slight Villanova connection) is:
3:54.16 Kip Keino 08/30/65
3:58.73 Martin Keino 06/04/94