| ✓ 1 | 18/9/1999 | 9th Olander Park 24 Hour Run - US Championships | 261,47 | ×3 |
| ✓ 2 | 28/9/2007 | 25. Spartathlon | 245,30 | ×3 |
| ✓ 3 | 15/7/1999 | 13th Badwater Ultramarathon | 217,26 | ×2 |
| ✓ 4 | 14/9/2002 | 12th Olander Park 24 Hour Run | 215,96 | ×2 |
| ✓ 5 | 8/11/2003 | 5th San Diego One Day 24-Hour Race | 213,53 | ×2 |
| ✓ 6 | 17/9/2011 | North Coast 24 Hour Endurance Run - USATF Nat. Championchips | 179,75 | ×2 |
| ✓ 7 | 15/9/2001 | 11th Olander Park 24 Hour Run | 165,85 | ×2 |
| ✓ 8 | 30/7/2011 | 5th Burning River 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 9 | 31/7/2010 | 4th Burning River 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 10 | 26/6/2010 | 37th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 11 | 1/8/2009 | 3rd Burning River 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 12 | 27/6/2009 | 36th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 13 | 4/8/2007 | 1st Burning River 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 14 | 23/6/2007 | 34th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 15 | 22/7/2006 | 18th Vermont 100 Mile Endurance Race | 160,93 | ×2 |
| ✓ 16 | 18/6/2005 | 16th Mohican Trail 100 Mile | 160,93 | ×2 |
| ✓ 17 | 28/6/2003 | 30th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 18 | 14/6/2003 | 14th Mohican Trail 100 Mile | 160,93 | ×2 |
| ✓ 19 | 23/6/2001 | 28th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 20 | 26/6/1999 | 26th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 21 | 20/6/1998 | 9th Mohican Trail 100 Mile | 160,93 | ×2 |
| ✓ 22 | 28/6/1997 | 24th Western States 100 Mile Endurance Run | 160,93 | ×2 |
| ✓ 23 | 17/6/1995 | 6th Mohican Trail 100 Mile | 160,93 | ×2 |
| ✓ 24 | 13/9/2003 | 13th Olander Park 24 Hour Run | 160,93 | ×2 |
| ✓ 25 | 18/6/2011 | 27th West Highland Way Race | 153,00 | ×1 |
| ✓ 26 | 19/6/2010 | 26th West Highland Way Race | 153,00 | ×1 |
| ✓ 27 | 18/9/2010 | 2nd North Coast 24 Hour Endurance Run | 133,36 | ×1 |
| ✓ 28 | 7/9/2013 | 2nd Pine Creek Challenge 100 km | 100,00 | ×1 |
| ✓ 29 | 9/4/2011 | 5th Mad City 100K Road Race | 100,00 | ×1 |
| ✓ 30 | 8/1/2011 | 11th Bandera 100 km Ultratrail | 100,00 | ×1 |
| ✓ 31 | 12/4/2008 | 2nd Mad City 100K Road Race | 100,00 | ×1 |
| ✓ 32 | 5/5/2007 | 7th Toronto Ultra Race 100km | 100,00 | ×1 |
| ✓ 33 | 11/12/2005 | 100 km Seniorenweltmeisterschaft (WMA), Bariloche | 100,00 | ×1 |
| ✓ 34 | 4/4/2004 | US-American 100K Championship | 100,00 | ×1 |
| ✓ 35 | 19/10/2002 | 16th Edmund Fitzgerald 100K Road Race | 100,00 | ×1 |
| ✓ 36 | 29/6/2002 | 10th Niagara Ultra 100 km | 100,00 | ×1 |
| ✓ 37 | 21/6/2002 | IAU 100km WC Torhout (23. Nacht van Vlaanderen) | 100,00 | ×1 |
| ✓ 38 | 16/2/2002 | 4th Withlacoochee Rails to Trails 100 km Run | 100,00 | ×1 |
| ✓ 39 | 20/10/2001 | 15th Edmund Fitzgerald 100K Road Race | 100,00 | ×1 |
| ✓ 40 | 24/3/2001 | 8th GNC 100 km Run Challenge | 100,00 | ×1 |
| ✓ 41 | 8/10/2000 | 2nd Chancellor Challenge 100K Road Race | 100,00 | ×1 |
| ✓ 42 | 9/9/2000 | 25. IAU 100km WC Winschoten | 100,00 | ×1 |
| ✓ 43 | 25/3/2000 | 7th GNC 100 km Run Challenge | 100,00 | ×1 |
| ✓ 44 | 9/10/1999 | 1st Chancellor Challenge 100K Road Race | 100,00 | ×1 |
| ✓ 45 | 15/5/1999 | Open Race at IAU 100km WC Chavagnes en Paillers (12 ème Les 100 km de Vendée) | 100,00 | ×1 |
| ✓ 46 | 18/10/1998 | IAU 100km WC Nakamura (5th River Shimanto 100km) | 100,00 | ×1 |
| ✓ 47 | 28/3/1998 | 5th GNC 100 km Run Challenge | 100,00 | ×1 |
| ✓ 48 | 13/9/1997 | IAU 100km WC (RUN Winschoten 100 km) | 100,00 | ×1 |
| ✓ 49 | 12/4/1997 | 4th GNC 100 km Run Challenge | 100,00 | ×1 |
| ✓ 50 | 26/9/1997 | 7th Olander Park 24 Hour Run | 93,93 | ×1 |
| ✓ 51 | 3/10/2009 | 1st North Coast 24 Hour Endurance Run | 92,78 | ×1 |
| ✓ 52 | 16/6/2003 | 78th Comrades Marathon - Down Run (RSA) | 89,00 | ×1 |
| ✓ 53 | 23/10/2011 | 12th Tussey Mountainback 50 Miler - Open race | 80,47 | ×1 |
| ✓ 54 | 16/10/2010 | 11th Tussey Mountainback 50 Miler | 80,47 | ×1 |
| ✓ 55 | 6/12/2008 | 19th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 56 | 8/12/2007 | 1st IAU Trail WC Huntsville (18th Sunmart Texas Trail) | 80,47 | ×1 |
| ✓ 57 | 17/11/2007 | 45th JFK 50 Mile | 80,47 | ×1 |
| ✓ 58 | 9/12/2006 | 17th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 59 | 4/11/2006 | 24th Mountain Masochist 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 60 | 19/11/2005 | 43rd JFK 50 Mile | 80,47 | ×1 |
| ✓ 61 | 15/10/2005 | 6th Tussey Mountainback 50 Miler | 80,47 | ×1 |
| ✓ 62 | 20/11/2004 | 42nd JFK 50 Mile | 80,47 | ×1 |
| ✓ 63 | 6/12/2003 | 14th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 64 | 2/8/2003 | 11th White River 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 65 | 7/12/2002 | 13th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 66 | 27/7/2002 | 10th White River 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 67 | 1/12/2001 | 12th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 68 | 17/11/2001 | 39th JFK 50 Mile | 80,47 | ×1 |
| ✓ 69 | 28/7/2001 | 9th White River 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 70 | 2/12/2000 | 11th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 71 | 13/5/2000 | 19th Ice Age Trail 50 Mile Run | 80,47 | ×1 |
| ✓ 72 | 4/12/1999 | 10th Sunmart Texas Trails 50 Mile | 80,47 | ×1 |
| ✓ 73 | 20/11/1999 | 37th JFK 50 Mile | 80,47 | ×1 |
| ✓ 74 | 13/11/1999 | 4th Helen Klein Ultra Classic 50mi | 80,47 | ×1 |
| ✓ 75 | 27/3/1999 | 6th GNC 50 Mile Run Challenge | 80,47 | ×1 |
| ✓ 76 | 21/11/1998 | 36th JFK 50 Mile | 80,47 | ×1 |
| ✓ 77 | 14/11/1998 | 3rd Helen Klein Ultra Classic 50mi | 80,47 | ×1 |
| ✓ 78 | 23/11/1996 | 34th JFK 50 Mile | 80,47 | ×1 |
| 79 | 25/10/2014 | 6th 6H The Hard Way | 56,33 | — |
| 80 | 24/8/2002 | 5th Tamalpa Headlands 50K | 50,69 | — |
| 81 | 17/11/2013 | 1st Old Glory Trail Trot 50 km | 50,00 | — |
| 82 | 16/7/2011 | 17th Buckeye Trail 50k | 50,00 | — |
| 83 | 6/3/2011 | 9th Caumsett Park 50K Lloyd Neck | 50,00 | — |
| 84 | 17/7/2010 | 16th Buckeye Trail 50k | 50,00 | — |
| 85 | 7/3/2010 | 8th Caumsett Park 50K Lloyd Neck | 50,00 | — |
| 86 | 17/1/2010 | Winter Buckeye Trail 50k | 50,00 | — |
| 87 | 12/9/2009 | 25th Groundhog Fall 50K | 50,00 | — |
| 88 | 19/7/2009 | 15th Buckeye Trail 50k | 50,00 | — |
| 89 | 14/3/2009 | 20th Way Too Cool 50K Endurance Run | 50,00 | — |
| 90 | 1/3/2009 | 7th Caumsett Park 50K Lloyd Neck | 50,00 | — |
| 91 | 2/3/2008 | 6th Caumsett Park 50K Lloyd Neck | 50,00 | — |
| 92 | 8/9/2007 | 23rd Groundhog Fall 50K | 50,00 | — |
| 93 | 14/7/2007 | 13th Buckeye Trail 50k | 50,00 | — |
| 94 | 4/3/2007 | 5th Caumsett Park 50K Lloyd Neck | 50,00 | — |
| 95 | 16/7/2005 | 12th Buckeye Trail 50k | 50,00 | — |
| 96 | 19/2/2005 | 1st 50km Silver Comet Ultra Run | 50,00 | — |
| 97 | 18/12/2004 | 8th Huff 50K Trail Run | 50,00 | — |
| 98 | 23/3/2002 | 9th GNC 50 km Run Challenge | 50,00 | — |
| 99 | 29/12/2001 | 5th Huff 50K Trail Run | 50,00 | — |
| 100 | 30/12/2000 | 4th Huff 50K Trail Run | 50,00 | — |
| 101 | 29/7/2000 | 7th Buckeye Trail 50k | 50,00 | — |
| 102 | 18/12/1999 | 3rd Huff 50K Trail Run | 50,00 | — |
| 103 | 31/7/1999 | 6th Buckeye Trail 50k | 50,00 | — |
| 104 | 27/12/1998 | 2nd Huff 50K Trail Run | 50,00 | — |
| 105 | 25/7/1998 | 5th Buckeye Trail 50k | 50,00 | — |
| 106 | 11/7/1998 | 4th Rattlesnake Trail 50K Ultrarun | 50,00 | — |
| 107 | 27/12/1997 | 1st Huff 50K Trail Run | 50,00 | — |
| 108 | 26/7/1997 | 4th Buckeye Trail 50k | 50,00 | — |
| 109 | 29/7/1995 | 2nd Buckeye Trail 50k | 50,00 | — |
| 110 | 30/7/1994 | 1st Buckeye Trail 50k | 50,00 | — |
| 111 | 17/8/2014 | 1st Anchorage RunFest - 49K Ultra | 49,00 | — |