| id | Class | Sex | Name | Club | Association | Relay Race | Seed Time |
| 22 | Juvenile | F | Dziadosz, Melissa | Franklin Park | ASAI | Yes | 51.96 |
| 30 | Juvenile | F | Welsh, Katie | CWSSC | WSA | Yes | 48.89 |
| 41 | Juvenile | F | Warren, Sarah | GESS | ASAI | No | 51.58 |
| 70 | Juvenile | F | Parrott, Anwen | Champaign | ASAI | No | 55.20 |
| 2 | Juvenile | M | Bernacki, Thomas | Franklin Park | ASAI | Yes | 49.6 |
| 5 | Juvenile | M | Quinn, Ian | Gateway | Missouri | Yes | 47.425 |
| 7 | Juvenile | M | Goodwin, Robert | Gateway | MSA | Yes | 55.56 |
| 13 | Juvenile | M | Koskinen, Brett | GESS | ASAI | Yes | 56.05 |
| 26 | Juvenile | M | Lehman, Emery | Franklin Park | ASAI | Yes | 50.815 |
| 28 | Juvenile | M | Koskinen, Brett | GESS | ASAI | Yes | 55.01 |
| 73 | Juvenile | M | Kroll, Tyler | Northbrook | ASAI | Yes | 52.48 |
| 80 | Juvenile | M | Musselman, Mitchell | CRS | ASAI | No | 54 |
| 16 | Master 30+ | F | Wright, Chris | CRS | ASAI | No | 103.8 |
| 31 | Master 30+ | F | Esterline, Lisa | Jefferson City | MSA | No | 101.0 |
| 44 | Master 30+ | F | Koenig, Melissa | Franklin Park | ASAI | No | 57.02 |
| 19 | Master 30+ | M | Greene, Daniel | Madison SSC | Wisconsin | Yes | 54.67 |
| 23 | Master 30+ | M | Richmond, Dennis | IndySpeed | USS | No | 63.00 |
| 24 | Master 30+ | M | Hansell, Chuck | Madison | WSA | No | 102.10 |
| 102 | Master 30+ | M | Laible, Terry | Peoria | ASAI | No | 58 |
| 34 | Master 30+ | M | Lopez, M | Champaign | ASAI | No | 57.14 |
| 37 | Master 30+ | M | Owen, Russell | metros | Missouri | No | 58.5 |
| 43 | Master 30+ | M | Bonnot, Kirk | Jefferson City MO | Missouri SA | No | 57.1 |
| 51 | Master 30+ | M | mann, david | northbrook | asai | No | 58.55 |
| 72 | Master 30+ | M | Milferstedt, Kim | CRS | ASAI | No | 58 |
| 103 | Master 30+ | M | Stewart, Carl | CRS | ASAI | Yes | 60.0 |
| 42 | Midget | F | Bonnot, Tori | Jefferson City Mo | Missouri SA | No | 106.0 |
| 40 | Midget | M | Vick, Nathan | CWSSC | | No | 56.97 |
| 45 | Midget | M | Koenig, Michael | Franklin Park | ASAI | No | 57.02 |
| 52 | Midget | M | Clauser, Andrew | Indy Speed | Direct | No | 57.00 |
| 56 | Midget | M | Shepherd, Duncan | Northbrook | ASAI | Yes | 102.00 |
| 75 | Midget | M | Pedersen, Anton | CRS | ASAI | No | 58 |
| 3 | Midget B | F | Rund, Anneliese | Champaign Regional Speedskating | | No | 0 |
| 8 | Midget B | F | Goodwin, Gwen | Gateway | MSA | No | 117.58 |
| 104 | Midget B | F | Scholz, Colleen | Park Ridge SSC | ASAI | No | 01:02 |
| 33 | Midget B | M | Lopez, K | Champoobanana | ASAI | No | 103.77 |
| 38 | Open A | F | Fiorenza, Alaina | CWSSC | WSA | Yes | 49.161 |
| 99 | Open A | M | Merrill, Marcus | Champaign | ASAI | Yes | 47.00 |
| 29 | Open A | M | Owen, Chris | Metros | MSA | Yes | 50.3 |
| 39 | Open A | M | Kuck, Jonathan | Champaign | ASAI | No | 44.03 |
| 47 | Open A | M | Schuyler, Scott | Metros | Missouri | Yes | 50 |
| 53 | Open A | M | Besancenez, Robert | Gateway | | Yes | 47.8 |
| 1 | Open A | M | Frederick, Denton | Park Ridge | ASAI | No | 50.73 |
| 76 | Open A | M | Mauricio, Anthony | IndySpeed | Direct | Yes | 51 |
| 77 | Open A | M | Stankiewicz, Chris | Northbrook | ASAI | Yes | 51.00 |
| 81 | Open A | M | Felber, Blake | Glen Ellyn Speed Skating | ASAI | Yes | 56.900 |
| 4 | Open B 12+ | F | Rund, Isabelle | Champaign Regional Speedskating | | No | 0 |
| 78 | Open B 12+ | M | Hong, Je Won | Champaign | | Yes | 41.55 |
| 49 | Open B 12+ | M | Gomez, Christopher | Franklin Park | ASAI | No | |
| 105 | Open B 12+ | M | Floyd, Jon | Indyspeed | direct | No | 100 |
| 107 | Open B 12+ | M | Anderson, Noah | Northbrook, IL | ASA | No | UNK |
| 6 | Pee Wee | F | Quinn, Anna | Gateway | Missouri | No | 34.29 |
| 15 | Pee Wee | F | Miller, Lillian | FPSSC | ASAI | No | 34.70 |
| 17 | Pee Wee | F | Evans, Natalie | GATEWY | | No | 45.59 |
| 12 | Pee Wee | M | Cepuran, Ethan | Glen Ellyn | ASAI | No | 32.00 |
| 62 | Pee Wee | M | Riley, Jacob | Madison | Wisconsin | No | 31.77 |
| 71 | Pee Wee | M | Butts, Conor | Champaign Regional | | No | 33.5 |
| 48 | Pee Wee B | F | Song, Melody | Champaign-Urbana | US Speedskating Club | No | |
| 61 | Pee Wee B | M | Chen, Austin | Champaign-Urbana | ASAI | No | |
| 106 | Pee Wee B | M | Royce, Sam | Peoria | ASAI | No | 00.00 |
| 57 | Pony | F | Shepherd, Syke | Northbrook | ASAI | No | 32.50 |
| 20 | Pony | M | Molenda, Brandon | GESS | ASAI | No | 27.00 |
| 32 | Pony | M | Lopez, N | Champoobanana | CMI | No | 28.14 |
| 35 | Pony | M | Lising, Alexandre' (Andre') | JCSSC | Missouri Speed Skating Org | No | 30.72 |
| 46 | Pony | M | Weaver, Alex | Jefferson City | Missouri Speedskating | No | 30.3 |
| 50 | Pony | M | mann, michael | nthbk | asai | No | 28.00 |
| 74 | Pony | M | Kroll, Collin | Northbrook | ASAI | No | 28.09 |
| 10 | Pony B | F | Goodwin, Katherine | Gateway | MSA | No | 49.95 |
| 14 | Pony B | M | Reece, Eric | Peoria | ASAI | No | 30. |
| 55 | Pony B | M | Rosa, Lucas | Franklin Park | ASAI | No | 36.580 |
| 60 | Pony B | M | Chen, Jeffrey | Champaign-Urbana | ASAI | No | |
| 9 | Senior B | F | Goodwin, Lacy | Gateway | MSA | No | 105.49 |
| 58 | Senior B | M | Shepherd, Michael | Northbrook | ASAI | No | 103.5 |
| 63 | Senior B | M | moore, john | gateway | | No | 107 |
| 21 | Tiny Tot B | F | Molenda, Brianne | GESS | ASAI | No | 40 |
| 18 | Tiny Tot B | M | Evans, Connor | Gateway | MSA | No | 46.40 |
| 100 | Tiny Tot B | M | Aquino, Jon | GlenEllyn | ASAI | No | 100 |
| 36 | Tiny Tot B | M | Register, Olin | JCSSC | Missouri Speed Skating Org | No | 43.93 |
| 59 | Tiny Tot B | M | Knickmeyer, Christopher | Gateway | MSA | No | 100 |
| 101 | Tiny Tot B | M | Aquino, Jon | GlenEllyn | ASAI | No | 100 |