| ✓ 1 | 27/9/1985 | 3. Spartathlon | 245,30 | ×4 |
| ✓ 2 | 25/6/2016 | 43rd Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 3 | 31/10/2015 | 13th Javelina Jundred 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 4 | 29/6/2013 | 40th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 5 | 23/6/2012 | 39th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 6 | 25/6/2011 | 38th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 7 | 26/6/2010 | 37th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 8 | 22/8/2009 | 27th Leadville Trail 100 Mile | 160,93 | ×2 |
| ✓ 9 | 27/6/1998 | 25th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 10 | 25/6/1988 | 15th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 11 | 28/6/1986 | 13th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 12 | 23/6/1984 | 11th Western States 100 Mile Endurance Run | 150,47 | ×2 |
| ✓ 13 | 25/6/1983 | 10th Western States 100 Mile Endurance Run | 150,47 | ×2 |
| ✓ 14 | 26/6/1982 | 9th Western States 100 Mile Endurance Run | 150,47 | ×2 |
| ✓ 15 | 27/6/1981 | 8th Western States 100 Mile Endurance Run | 150,47 | ×2 |
| ✓ 16 | 21/5/2011 | 18th Bishop High Sierra Ultramarathons 100 km | 100,00 | ×1 |
| ✓ 17 | 2/5/1998 | 3rd Miwok 100k Trail race | 100,00 | ×1 |
| ✓ 18 | 16/3/1985 | 2nd Redwood Empire 24 Hour Run | 90,53 | ×1 |
| ✓ 19 | 6/4/1985 | The Forty-Niner Double Marathon Trail Run | 84,33 | ×1 |
| ✓ 20 | 9/4/2016 | 8th Lake Sonoma 50 Mile Race | 80,47 | ×1 |
| ✓ 21 | 27/4/2013 | 21st Leona Divide 50 Mile Run | 80,47 | ×1 |
| ✓ 22 | 13/4/2013 | 5th Lake Sonoma 50 Mile Race | 80,47 | ×1 |
| ✓ 23 | 19/5/2012 | 19th Bishop High Sierra Ultramarathons 50 Miles | 80,47 | ×1 |
| ✓ 24 | 14/4/2012 | 4th Lake Sonoma 50 Mile Race | 80,47 | ×1 |
| ✓ 25 | 30/4/2011 | 28th Quicksilver 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 26 | 8/5/2010 | 27th Quicksilver 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 27 | 27/3/2010 | 3rd Lake Sonoma 50 Mile Race | 80,47 | ×1 |
| ✓ 28 | 7/4/2001 | 22nd American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 29 | 10/4/1999 | 20th American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 30 | 4/4/1998 | 19th American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 31 | 31/8/1997 | 3rd Run On The Sly 50 Mile | 80,47 | ×1 |
| ✓ 32 | 10/4/1988 | 9th American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 33 | 12/10/1985 | 3rd Dick Collins Firetrails 50 Mile | 80,47 | ×1 |
| ✓ 34 | 2/6/1984 | Nugget 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 35 | 13/5/1984 | California 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 36 | 17/4/1983 | 4th American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 37 | 12/4/1981 | 2nd American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 38 | 13/4/1980 | 1st American River 50 Mile Endurance Run | 80,47 | ×1 |
| ✓ 39 | 4/9/1980 | Cow Mountain Planet Earth Run | 75,64 | ×1 |
| ✓ 40 | 13/2/2016 | 10th Moab Red Hot 55k | 55,00 | — |
| ✓ 41 | 29/9/2012 | 1st Lost Sierra Endurance Run | 50,00 | — |
| ✓ 42 | 7/1/2012 | 12th Bandera 50 km Ultratrail | 50,00 | — |
| ✓ 43 | 4/6/2011 | 22nd Shadow of the Giants 50K | 50,00 | — |
| ✓ 44 | 14/3/2009 | 20th Way Too Cool 50K Endurance Run | 50,00 | — |
| ✓ 45 | 7/9/2008 | 7th Stevens Creek Striders 50K | 50,00 | — |
| ✓ 46 | 8/3/2008 | 19th Way Too Cool 50K Endurance Run | 50,00 | — |
| ✓ 47 | 11/3/2000 | 11th Way Too Cool 50K Endurance Run | 50,00 | — |
| ✓ 48 | 13/3/1999 | 10th Way Too Cool 50K Endurance Run | 50,00 | — |
| ✓ 49 | 14/3/1998 | 9th Way Too Cool 50K Endurance Run | 50,00 | — |
| ✓ 50 | 2/8/1997 | 16th Skyline 50k Endurance Run | 50,00 | — |
| 51 | 16/9/1995 | Pacific Crest Trail 50 km | 50,00 | — |
| 52 | 5/8/1984 | 3rd Skyline 50k Endurance Run | 50,00 | — |
| 53 | 1/8/1982 | 1st Skyline 50k Endurance Run | 50,00 | — |
| 54 | 2/4/1978 | PA-AAU 50 km Race | 50,00 | — |
| 55 | 26/11/2011 | 27th Quad Dipsea Trail Run | 45,06 | — |
| 56 | 27/11/2010 | 26th Quad Dipsea Trail Run | 45,06 | — |
| 57 | 28/11/2009 | 25th Quad Dipsea Trail Run | 45,06 | — |
| 58 | 29/11/2008 | 24th Quad Dipsea Trail Run | 45,06 | — |
| 59 | 24/11/2007 | 23rd Quad Dipsea Trail Run | 45,06 | — |
| 60 | 29/11/1997 | 13th Quad Dipsea Trail Run | 45,06 | — |
| 61 | 25/11/1995 | 11th Quad Dipsea Trail Run | 45,06 | — |
| 62 | 30/11/1991 | 7th Quad Dipsea Trail Run | 45,06 | — |
| 63 | 27/11/1987 | 3rd Quad Dipsea Trail Run | 45,06 | — |