Mark Nenow
- Born
- Nov 16, 1957 (68 years old)
- Birthplace
- Minneapolis, United States
- Events
- 10 000 m · 10 Kilometres Road
Mark Nenow (born November 16, 1957) is a retired long-distance runner from the United States. He ran an American record in the 10,000 meters, with a result of 27 minutes, 20.56 seconds in Brussels, Belgium on September 5, 1986; it stood as a national record until May 4, 2001.
Personal best · 10 000 m27:20.56
1994 season best13:56Mar 27, 1994 · Carlsbad, CA
Personal best · 10 Kilometres Road27:23
As of Oct 27, 2026: 10 000 m 27:20.56 (#222 all-time), 10 Kilometres Road 27:23, 1994 season best 13:56 (Mar 27, 1994, Carlsbad, CA (USA)) · 68 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 1994 | 5Kilometre | 13:56 | – | Mar 27, 1994 | Carlsbad, CA (USA) |
| 1994 | 15Kilometr | 45:21 | – | Mar 12, 1994 | Jacksonville, FL (USA) |
| 1989 | 3000m | 7:43.01 | – | Aug 20, 1989 | Köln (GER) |
| 1989 | 5000m | 13:20.86 | – | Jul 14, 1989 | Crystal Palace, London (GBR) |
| 1989 | 10000m | 27:42.64 | – | Aug 25, 1989 | Bruxelles (BEL) |
| 1989 | 10Kilometr | 27:55 | – | Oct 7, 1989 | Bowling Green, OH (USA) |
| 1988 | 3000m | 7:50.98 | – | Jun 27, 1988 | Belfast (GBR) |
| 1988 | 5000m | 13:26.75 | – | Jun 24, 1988 | Stade Olympique de la Pontaise, Lausanne (SUI) |