The Participant List for the 2019 Marathon Des Sables will be updated in July. Thank you for your patience.
| NAME | FIRST NAME | NATIONALITY | COUNTRY | GENDER | TOWN |
| ALEXANDER | Janet | NZ | USA | F | ENCINITAS, CA |
| AUSTIN | Timothy | UK | USA | M | STONY BROOK, NY |
| AZOULAY | Eric | CAN | CANADA | M | LAVAL, QU |
| BACZYK | Arthur | USA | USA | M | CHESTERFIELD, NJ |
| BATCHEN | Jay | USA | USA | M | ALTA, WY |
| BOULIANNE | Carl | CAN | CANADA | M | GRANDMERE, CAN |
| BOWSKILL | Jon | UK | USA | M | ENCINITAS, CA |
| BYRON | Elizabeth | USA | USA | F | ALLSTON, MA |
| CESARE | Patrick | USA | USA | M | BROOKLYN, NY |
| CHRISTIE | Lauren | UK | CANADA | F | PETERBOROUGH, ONT |
| CIUCCI | Atilio | USA | USA | M | BRONX, NY |
| D’AMOURS | Mathieu | CAN | CANADA | M | ST. LAMBERT, QC |
| DONATELLI | Scott | CAN | CANADA | M | VANCOUVER, BC |
| DUPLAIN | Marc | CAN | CANADA | M | LEMESURIER, QU |
| ELSBERND | David | USA | USA | M | SALEM, OR |
| ERSKINE | Stuart | CAN | CANADA | M | CAMROSE, AB |
| EVANS | Tommy | UK | USA | M | FALLS CHURCH, VA |
| FUREY | Danielle | USA | USA | F | WESTON, FL |
| GALLAGHER | Ryan | USA | USA | M | FOREST HILL, TX |
| GRAY | Richard | UK | USA | M | SAN FRANCISCO, CA |
| GREY | Sarah | SWE | USA | F | NEW YORK, NY |
| GRIFFIN | Tiffany | USA | USA | F | BEANFORT, NC |
| HARPER | Samantha | CAN | CANADA | F | GOOSE BAY, CAN |
| HARRIS | Marissa | USA | USA | F | KINGWOOD, TX |
| HAY-HEDDLE | Katherine | UK | USA | F | PUNTA GORDA, FL |
| HERMANUTZ | Robert | CAN | CANADA | M | VANCOUVER, BC |
| HUMBLE | Jeffrey | CAN | CANADA | M | YELLOWKNIFE, NT |
| JEFFREY | Fiona | KWT | CANADA | F | CALGARY |
| JONES | Rhoda | USA | USA | F | HOURNE, LA |
| KUIPER | Ineke | AUS | USA | F | SNYDER, NY |
| LEAVENS | Karalyn | USA | USA | F | BRONX, NY |
| LEON | Terrence Luke | CAN | CANADA | M | TORONTO, ON |
| LISKA | Ryan | USA | USA | M | RALEIGH, NC |
| MACARTHUR | Mary | CAN | CANADA | F | CAMROSE, AB |
| MACK | Martin | CAN | CANADA | M | AMHERSTVIEW, ONT |
| MACNAMARA | Tyler | CAN | CANADA | M | TORONTO, ON |
| MARSHALL | James | USA | USA | M | NEW YORK, NY |
| MAUND | Chris | ENG | USA | M | ENCINITAS, CA |
| MEDINA | Carlos | USA | USA | M | HUMMELSTOWN, PA |
| MIRON | Charles | CAN | CANADA | M | CALGARY |
| MURRAY | James | CAN | CANADA | M | PETERSBOROUGH, ONT |
| ORTIZ | Marc | USA | USA | M | HOUSTON, TX |
| READER | Garth | USA | USA | M | LOS ALAMOS, NM |
| RESTOULE | Thomas | CAN | CANADA | M | PENETANGUISHENE |
| RICHARD | Steven | USA | USA | M | PLANO, TX |
| RIESENBERG | Gedaliah | USA | USA | M | NEW YORK, NY |
| ROBERT | Vincent | CAN | CANADA | M | CHELSEA, QU |
| RODALE | Anthony | USA | USA | M | ALLENTOWN, PA |
| RUPPMAN | John | USA | USA | M | CARSON CITY, NV |
| RUPPMAN | Lena | USA | USA | F | CARSON CITY, NV |
| SAILLAND | Alain | FRA | USA | M | RALEIGH, NC |
| SAUER | Kirk | USA | USA | M | RAMSEY, NJ |
| SKELLY | Lynn | USA | USA | M | HADDONFIELD, NJ |
| SMITH | Martin | AUS | CANADA | M | OHAWA, ON |
| STERGIOU | Bill | USA | USA | M | CHICAGO, IL |
| STOIK | Shayne | CAN | CANADA | M | BARRHEAD |
| TOMADA | Patrick | USA | USA | M | DENVER, CO |
| TRICE | Russell | USA | USA | M | TORRANCE, CA |
| VALDEZ | Jean | USA | USA | M | APO, AE |
| VEGA | Georgina | USA | USA | F | FALLS CHURCH, VA |
| VON ERTFELDA | Matthew | USA | USA | M | WASHINGTON, DC |
| WAKEFIELD | Glenn | USA | USA | M | HEBER CITY, UT |
| WIPP | Brandon | CAN | CANADA | M | KELOWNA, BC |
| WIPP | Calvin | CAN | CANADA | M | KELOWNA, BC |
| WOODS | Patricia | CAN | CANADA | F | NORTH VANCOUVER, CAN |
| YEE | James | JAP | USA | M | FAIR OAKS, CA |
| TEAMS | |||||
| BRINKERHOFF | Juliette | USA | USA | F | DENVER,CO |
| BRINKERHOFF JR. | William | USA | USA | M | DENVER, CO |
| LEWELLEN | Robert | USA | USA | M | ALPHARETTA, GA |
| NEWSOME-RYAN | Stefanie | USA | USA | F | HUNTINGTON WOODS, MI |
| RYAN | John Brennan | USA | USA | M | HUNTINGTON WOODS, MI |
| BRYAN | Julie | USA | USA | F | JACKSON, WY |
| CRAWFORD | Cynthia (Sada) | USA | USA | F | SIERRA MADRE, CA |
| HICKS | Meghan | USA | USA | F | PARK CITY, UT |
