 | Glenn Carson | Saturday, November 2, 2024 Chicago Lakefront 50K | 50K | 6:05:54 Mile Pace: 11:46.6 |  M 70-79 | 61.4% |
 | Amanda Hamilton | Saturday, October 28, 2023 Lakefront 50/50 | 50K | 5:57:54 Mile Pace: 11:31.2 | 7th Place (F 40-44) | 48.6% |
 | Don Goers | Saturday, October 28, 2023 Lakefront 50/50 | 50K | 6:21:51 Mile Pace: 12:17.4 |  M 65-69 | 51.3% |
 | Matthew Jeromin | Saturday, November 2, 2019 Chicago Lakefront 50/50 | 50K | 4:02:53 Mile Pace: 7:49.1 |  Overall Male | 62.9% |
 | Amanda Hamilton | Saturday, November 2, 2019 Chicago Lakefront 50/50 | 50K | 5:26:01 Mile Pace: 10:29.6 |  F 40-49 | 51.8% |
 | Amanda Hamilton | Saturday, October 27, 2018 Lakefront 50/50 | 50K | 5:13:30 Mile Pace: 10:05.4 |  F 35-39 | 53.5% |
 | Kelly McGovern | Saturday, April 8, 2017 Chicago Lakefront 50k | 50K | 4:42:38 Mile Pace: 9:05.8 |  M 50-54 | 60.9% |
 | Daniel Pintar | Saturday, April 8, 2017 Chicago Lakefront 50k | 50K | 4:43:59 Mile Pace: 9:08.4 |  M 50-54 | 60.6% |
 | Jerry Murillo | Saturday, November 2, 2013 Lakefront 50k | 50K | 4:46:00 Mile Pace: 9:12.3 | 26th Place Overall | 53.1% |
 | Beata Strama | Saturday, November 2, 2013 Lakefront 50k | 50K | 5:43:48 Mile Pace: 11:03.0 | 97th Overall 21st Place (30-34) | 47.7% |
 | Matthew Jeromin | Saturday, October 27, 2012 Chicago Lakefront 50/50 | 50K | 3:30:56 Mile Pace: 6:47.4 |  Overall Male | 71.7% |