American Masters 30,000 m Outdoor Track & Field Records
| pending | |
| women-only |
Men
| Division | Performance | Name | Location | Date |
| 40-44 | 1:47:32.3 | John Loeschhorn (41) | Norwalk, CA | 1985-Dec-26 |
| 45-49 | 1:56:05 | Truman Clark (48) | Tucson, AZ | 1983-Nov-27 |
| 50-54 | 2:00:31 | Stuart Calderwood (52) | New York, NY | 2009-Jun-09 |
| 55-59 | 1:55:43 | Otho Perkins (56) | Worthington, OH | 1986-Mar-23 |
| 60-64 | 2:06:53 | Russell DeLap (60) | Phoenix, AZ | 2017-Dec-09 |
| 65-69 | 2:09:54 | Gene Dykes (69) | Leumeah, AUT | 2017-Jul-08 |
| 70-74 | 2:44:45 | George Billingsley (72) | Sacramento, CA | 1994-Jan-16 |
| 80-84 | 3:03:21 | Bill Dodson (81) | Riverbank, CA | 2017-Feb-25 |
Women
| Division | Performance | Name | Location | Date |
| 40-44 | 2:12:08 | Kristina Pham (44) | Phoenix, AZ | 2016-Dec-10 |
| 45-49 | 2:09:59 | Kristina Pham (45) | Phoenix, AZ | 2017-Dec-09 |
| 50-54 | 2:47:55 | Beryl Skelton (54) | Rochester, NY | 1983-Nov-05 |
| 55-59 | 2:55:05 | Ruth Anderson (56) | Santa Rosa, CA | 1986-Mar-22 |
| 60-64 | 3:14:37 | Dixie Madsen (62) | El Cajon, CA | 1999-Nov-20 |