| Bibno. | Participant | Category | Country | Distance |
|---|---|---|---|---|
| 219 | Patrick Lichy | Open Men 100Mile |  | 100Mile |
| 248 | Peeter Muursepp | 40-49 Male 100Mile | | 100Mile |
| 178 | Peter Horan | 40-49 Male 100Mile | | 100Mile |
| 247 | Peter Mulligan | 50-59 Male 100 Mile | | 100Mile |
| 293 | Philip Sanderson | 50-59 Male 100 Mile | | 100Mile |
| 450 | Philippe Lahaie | - | | 100Km |
| 22 | Phoebe Seltzer | Open Female 100 Mile | | 100Mile |
| 422 | Pierre Alain Carrier | - | | 100Km |
| 218 | Pierre Lequient | 50-59 Male 100 Mile | | 100Mile |
| 324 | Preston Thomas | 40-49 Male 100Mile | | 100Mile |
| 413 | Raiel Barlow | - | | 100Km |
| 411 | Rajay Bagaria | - | | 100Km |
| 66 | Ramon Bermo | 50-59 Male 100 Mile | | 100Mile |
| 60 | Randy Becker | 40-49 Male 100Mile | | 100Mile |
| 267 | Rebecca Payne | Open Female 100 Mile | | 100Mile |
| 351 | Rebecca Watters | Open Female 100 Mile | | 100Mile |
| 222 | Richard Loud | 50-59 Male 100 Mile | | 100Mile |
| 86 | Rick Burleson | 40-49 Male 100Mile | | 100Mile |
| 14 | Rihana Azam | 50-59 Female 100 Mile | | 100Mile |
| 72 | Riley Brady | Open Female 100 Mile | | 100Mile |
| 201 | Rob Kolb | 50-59 Male 100 Mile | | 100Mile |
| 58 | Robert Gill | Open Men 100Mile | | 100Mile |
| 287 | Robert Rives | Open Men 100Mile | | 100Mile |
| 31 | Robert Seaman | 50-59 Male 100 Mile | | 100Mile |
| 455 | Roger Martell | - | | 100Km |
| 339 | Roy Van Buren | 50-59 Male 100 Mile | | 100Mile |
| 76 | Royce Brenner | Open Men 100Mile | | 100Mile |
| 304 | Rudy Shepherd | 40-49 Male 100Mile | | 100Mile |
| 126 | Russ Dresher | Open Men 100Mile | | 100Mile |
| 106 | Ryan Couto | Open Men 100Mile | | 100Mile |
| 195 | Ryan Kerrigan | Open Men 100Mile | | 100Mile |
| 261 | Ryan O'Shea | Open Men 100Mile | | 100Mile |
| 273 | Ryan Powers | Open Men 100Mile | | 100Mile |
| 332 | Ryan Triffitt | 40-49 Male 100Mile | | 100Mile |
| 483 | Ryan Trott | - | | 100Km |
| 361 | Ryan Witko | Open Men 100Mile | | 100Mile |
| 434 | S. Maria Floresguerra | - | | 100Km |
| 11 | Sam Farnsworth | 50-59 Male 100 Mile | | 100Mile |
| 370 | Sam Fiandaca | 40-49 Male 100Mile | | 100Mile |
| 334 | Samuel Trudel | Open Men 100Mile | | 100Mile |
| 265 | Sarah Pandiscio | Open Female 100 Mile | | 100Mile |
| 149 | Scott Frasca | 50-59 Male 100 Mile | | 100Mile |
| 274 | Scott Prontiker | 40-49 Male 100Mile | | 100Mile |
| 319 | Scott Sternthal | 40-49 Male 100Mile | | 100Mile |
| 290 | Sean Russell | 40-49 Male 100Mile | | 100Mile |
| 331 | Sean Tracy | 50-59 Male 100 Mile | | 100Mile |
| 357 | Sean White | 40-49 Male 100Mile | | 100Mile |
| 369 | Serena Wilcox | Open Female 100 Mile | | 100Mile |
| 295 | Shaheen Sattar | Open Female 100 Mile | | 100Mile |
| 302 | Shannon Sharp | Open Female 100 Mile | | 100Mile |
