Professional Athlete Field – Men
| Name | Country | Mile PR | |
| Pat Casey | USA | 3:52.62 | Patkc13 |
| Edward Cheserek | KEN | 3:49.44i | KINGCHEZZ |
| Graham Crawford | USA | 3:56.05 | |
| Robert Domanic | USA | 3:54.73 | robertdomanic |
| Mason Ferlic | USA | 4:00.31i | MasonFerlic |
| Johnny Gregorek | USA | 3:49.98i | JohnnyGregorek |
| Tripp Hurt | USA | 3:56.02 | TrippFallHurt |
| Jordan Mann | USA | 3:58.94i | Jmango_run |
| Riley Masters | USA | 3:56.15i | Riley_masters |
| Morgan McDonald | AUS | 3:55.79 | mrgnmcdnld |
| Rob Napolitano | USA | 3:54.28i | |
| Chris O’Hare | GBR | 3:52.91i | Chrisohare1500 |
| Julian Oakley | NZL | 3:55.10i | Julian_oakley |
| Sam Parsons | GER | 3:59.70 | par_sam_sons |
| Will Paulson | USA | 3:58.07i | WillPaulson1500 |
| Sam Prakel | USA | 3:50.94i | Sprakel10 |
| David Ribich | USA | 3:57.83 | dmribich |
| Nick Willis | NZL | 3:49.83 | nickwillis |
| Henry Wynne | USA | 3:51.26i | Hwynning |
| Izaic Yorks | USA | 3:53.40i | IzaicY |
Professional Athlete Field – Women
| Name | Country | Mile PR | |
| Katrina Coogan | USA | 4:32.06 | katrina_coogan |
| Lianne Farber | USA | 4:33.49 | LiFarber92 |
| Eleanor Fulton | USA | 4:30.34 | |
| Dana Giordano | USA | 4:34.04 | dana_gio6 |
| Therese Haiss | USA | 4:34.54i | therese_haiss |
| Nikki Hiltz | USA | 4:31.42i | Nikki_Hiltz |
| Lauren Johnson | USA | 4:25.04 | JohnsonRunning |
| Jessica Judd | GBR | 4:28.59 | |
| Mariah Kelly | CAN | 4:35.00i | mariahkkelly11 |
| Genevieve Lalonde | CAN | 4:38.94i | lalongen |
| Emily Lipari | USA | 4:28.62 | |
| Heather MacLean | USA | 4:29.74i | Heathair31 |
| Megan Mansy | USA | 4:32.01 | |
| Cory McGee | USA | 4:26.79i | CoryMcGeeRuns |
| Rebecca Mehra | USA | 4:33.42 | rebecca_mehra |
| Amy-Eloise Neale | GBR | 4:33.25 | |
| Jessica O’Connell | CAN | 4:30.75 | jess_oconnell |
| Allie Ostrander | USA | 4:35.79i | allie_ostrander |
| Angel Piccirillo | USA | 4:32.57 | angelp_1010 |
| Elinor Purrier | USA | 4:24.88i | |
| Helen Schlachtenhaufen | USA | 4:27.09 | |
| Heidi See | AUS | 4:31.74 | HeidiSee |
| Jenny Simpson | USA | 4:17.30 | trackjenny |