 | Dan Oh | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:15:51 Mile Pace: 5:47.2 |  M 35-39 | 78.3% |
 | Sebastian Ramirez | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:16:15 Mile Pace: 5:48.0 | 27th Place Male 10th Place (M 25-29) | 76.6% |
 | Ivan Yank | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:19:23 Mile Pace: 6:03.3 | 42nd Place Male 6th Place (M 35-39) | 75.2% |
 | Ken Love | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:27:44 Mile Pace: 6:41.5 | 78th Place Male 18th Place (M 30-34) | 66.6% |
 | Chelsea Hunter | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:40:00 Mile Pace: 7:37.7 | 61st Place Female 11th Place (F 40-44) | 67.5% |
 | Lily Jeromin | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:44:38 Mile Pace: 7:58.9 | 72nd Place Female 15th Place (F 40-44) | 64.9% |
 | Ganesh Kumar | Saturday, September 9, 2023 Hidden Gem Half Marathon | Half-Marathon | 1:45:23 Mile Pace: 8:02.3 | 180th Place Male 21st Place (M 50-54) | 62.9% |
 | Sebastian Ramirez | Sunday, August 20, 2023 Alpine Races 10 Miler & 5k | 10 Mile | 59:56 Mile Pace: 5:59.6 |  M 25-29 | 73.4% |
 | Randall Kester | Sunday, August 20, 2023 Alpine Races 10 Miler & 5k | 10 Mile | 1:01:39 Mile Pace: 6:09.9 | 14th Place Male 4th Place (M 40-44) | 74.7% |
 | Ivan Yank | Sunday, August 20, 2023 Alpine Races 10 Miler & 5k | 10 Mile | 1:02:36 Mile Pace: 6:15.6 |  M 35-39 | 72% |
 | Christine Bell | Sunday, August 20, 2023 Alpine Races 10 Miler & 5k | 10 Mile | 1:21:36 Mile Pace: 8:09.6 |  F 55-59 | 73.2% |
 | Daniel Mosias | Saturday, August 19, 2023 Rock 'n' Roll Salt Lake | 5K | 27:24 Mile Pace: 8:49.2 | 71st Place Male 5th Place (M 35-39) | 48.4% |
 | Patrick Devitt | Sunday, August 6, 2023 Naperville Sprint Triathlon | (triathlon) | 1:06:24 |  Overall Male | |
 | Volker Rose | Sunday, August 6, 2023 Naperville Sprint Triathlon | (triathlon) | 1:06:32 |  M 50-54 | |
 | Patrick Devitt | Sunday, July 30, 2023 Schaumburg Splash and Dash | Sprint Distance | 1:09:59 Mile Pace: 4:22.4 |  M 45-49 | 0.3% |
 | Ray Einig | Sunday, July 30, 2023 Schaumburg Splash and Dash | Sprint Distance | 1:21:44 Mile Pace: 5:06.5 |  M 55-59 | |
 | Sebastian Ramirez | Saturday, July 29, 2023 CARA's Chi-Town Miles One Mile | 1 Mile | 4:57 Mile Pace: 4:57 | 43rd Place Male 12th Place (M 25-29) | 75% |
 | Volker Rose | Saturday, July 29, 2023 CARA's Chi-Town Miles One Mile | 1 Mile | 4:59 Mile Pace: 4:59 |  M 50-54 | 88% |
 | Ken Love | Saturday, July 29, 2023 CARA's Chi-Town Miles One Mile | 1 Mile | 5:38 Mile Pace: 5:38 | 79th Place Male 18th Place (M 30-34) | 66.6% |
 | Christine Bell | Saturday, July 29, 2023 CARA's Chi-Town Miles One Mile | 1 Mile | 6:41 Mile Pace: 6:41 |  F 55-59 | 79.6% |
 | Pamela Kowalczyk | Saturday, July 29, 2023 CARA's Chi-Town Miles One Mile | 1 Mile | 8:23 Mile Pace: 8:23 | 221st Overall 7th Place (F 35-39) | 51.9% |
 | Pilar Wiener | Saturday, July 22, 2023 Christmas in July Half Marathon and 5K (Chicago area) | Half-Marathon | 2:16:51 Mile Pace: 10:26.3 | 135th Place Female 6th Place (F 55-59) | 58.4% |
 | Sebastian Ramirez | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 22:23 Mile Pace: 5:35.8 | 33rd Place Male 6th Place (M 25-29) | 75.5% |
 | Ivan Yank | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 22:58 Mile Pace: 5:44.5 | 47th Place Male 6th Place (M 35-39) | 76.7% |
 | Volker Rose | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 22:59 Mile Pace: 5:44.8 |  M 50-54 | 85.3% |
 | Daniel Mosias | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 28:13 Mile Pace: 7:03.3 | 171st Place Male 26th Place (M 35-39) | 60.9% |
 | Ganesh Kumar | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 29:48 Mile Pace: 7:27 | 214th Place Male 18th Place (M 50-54) | 65.3% |
 | Adam Ruiz | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 29:51 Mile Pace: 7:27.8 | 216th Place Male 19th Place (M 50-54) | 66.2% |
 | Julie Lefere | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 29:55 Mile Pace: 7:28.8 | 55th Place Female 10th Place (F 40-44) | 67.8% |
 | Michael Smith | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 30:48 Mile Pace: 7:42 | 319th Overall 16th Place (M 55-59) | 66.9% |
 | Ray Einig | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 31:53 Mile Pace: 7:58.2 | 270th Place Male 19th Place (M 55-59) | 63.6% |
 | Wenhau Chao | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 34:25 Mile Pace: 8:36.3 | 339th Place Male 27th Place (M 55-59) | 58.9% |
 | Christine Davis | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 39:07 Mile Pace: 9:46.8 | 237th Place Female 26th Place (F 45-49) | 52.3% |
 | Ashlie Daigle | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 42:00 Mile Pace: 10:30 | (finish place not available) | 47% |
 | Melissa Grandt | Tuesday, July 4, 2023 4 on the 4th | 4 Mile | 1:00:28 Mile Pace: 15:07 | 454th Place Female 47th Place (F 45-49) | 33.9% |
 | Betty Owsiak-Kochanowski | Sunday, July 2, 2023 Firecracker 4 & 8 Mile - Chicago | Unspecified | 1:27:40 Mile Pace: 21:22:35.9 |  F 40-44 | 0.2% |
 | Leslie Chearo | Friday, June 23, 2023 Summer Soltice 4 Miler | 4 Mile | 32:55 Mile Pace: 8:13.8 |  F 40-44 | 60.7% |
 | Sebastian Ramirez | Sunday, June 18, 2023 Ricky Byrdsong Race Against Hate 5K | 5K | 17:11 Mile Pace: 5:31.8 |  M 25-29 | 75.6% |
 | Marty Koltz | Sunday, June 4, 2023 Run for the Roses 5K | 5K | 18:22 Mile Pace: 5:54.7 |  M 35-39 | 72.6% |
 | Liz Koltz | Sunday, June 4, 2023 Run for the Roses 5K | 5K | 23:29 Mile Pace: 7:33.5 |  F 30-34 | 63.1% |
 | Marina Peri | Sunday, June 4, 2023 Bank of America Chicago 13.1 | Half-Marathon | 1:48:41 Mile Pace: 8:17.4 | 187th Place Female 32nd Place (F 35-39) | 61.4% |
 | Ganesh Kumar | Saturday, May 27, 2023 Soldier Field 10 | 10 Mile | 1:20:11 Mile Pace: 8:01.1 | 326th Place Male 33rd Place (M 50-54) | 62.5% |
 | Julie Lefere | Saturday, May 27, 2023 Soldier Field 10 | 10 Mile | 1:20:33 Mile Pace: 8:03.3 | 66th Place Female 15th Place (F 40-44) | 65.3% |
 | Michael Smith | Saturday, May 27, 2023 Soldier Field 10 | 10 Mile | 1:24:54 Mile Pace: 8:29.4 | 585th Overall 26th Place (M 55-59) | 62.9% |
 | Matthew Jeromin | Sunday, May 21, 2023 Spring Trail Chase 10K | 10K | 35:30 Mile Pace: 5:42.8 |  M 40-44 | 79.3% |
 | Dan Oh | Sunday, May 21, 2023 Spring Trail Chase 10K | 10K | 35:42 Mile Pace: 5:44.7 |  M 35-39 | 76.2% |
 | Volker Rose | Sunday, May 21, 2023 Spring Trail Chase 10K | 10K | 36:49 Mile Pace: 5:55.5 |  M 50-54 | 83.7% |
 | Andrew Guibord | Sunday, May 21, 2023 Spring Trail Chase 10K | 10K | 42:36 Mile Pace: 6:51.3 | 35th Place Male 4th Place (M 25-29) | 62.7% |
 | Ganesh Kumar | Sunday, May 21, 2023 Spring Trail Chase 10K | 10K | 48:21 Mile Pace: 7:46.9 | 63rd Place Male 9th Place (M 50-54) | 63.2% |
 | Wenhau Chao | Saturday, May 20, 2023 Nicarico G.L.O.W. 5K | 5K | 24:52 Mile Pace: 8:00.2 |  M 55-59 | 62.7% |