| U.S. Indoor Invitationals | |
| December | |
| 01 | Boston University Invitational, Boston, Massachusetts |
| 07 | Hoosier Open, Bloomington, Indiana |
| 08 | Clemson Opener, Clemson, South Carolina |
| January | |
| 11–12 | Green Invitational; Lexington, Kentucky |
| Nelson Invitational; College Station, Texas | |
| Orange & Purple Elite, Clemson, South Carolina | |
| 12 | Blazer Invitational, Birmingham, Alabama |
| Dempsey Indoor Preview; Seattle, Washington | |
| 18 | Red Raider Invite, Lubbock, Texas |
| 18–19 | Gladstein Invitational, Bloomington, Indiana |
| New Balance Games; New York, New York | |
| Pole Vault Summit; Reno, Nevada | |
| Samford Invitational, Birmingham, Alabama | |
| 19 | Simmons-Harvey Big 10 Invite, Ann Arbor, Michigan |
| 20 | GBTC Invitational; Allston, Massachusetts |
| 24–26 | Texas Tech Invitational, Lubbock, Texas |
| 25–26 | Houston Invitational, Houston, Texas |
| Indiana Relays; Bloomington, Indiana | |
| National Open; University Park, Pennsylvania | |
| Pollock Invitational, Clemson, South Carolina | |
| Razorback Invitational; Fayetteville, Arkansas | |
| Terrier Invitational; Boston, Massachusetts | |
| Washington Invitational; Seattle, Washington | |
| 31–01 | Bayou Bengal Invitational, Baton Rouge, Louisiana |
| February | |
| 01–02 | Husker Invitational; Lincoln, Nebraska |
| McCravy Memorial; Lexington, Kentucky | |
| Meyo Invitational; Notre Dame, Indiana | |
| Power 5 Invitational, Ann Arbor, Michigan | |
| Texas Tech Open, Lubbock, Texas | |
| Thomas Invitational, College Station, Texas | |
| 02 | Camel City Elite, Winston-Salem, North Carolina |
| Sykes–Sabock Cup; University Park, Pennsylvania | |
| 08 | Tyson Invitational; Fayetteville, Arkansas |
| 08–09 | Hemery Invitational; Allston, Massachusetts |
| Husky Classic; Seattle, Washington | |
| Iowa State Classic; Ames, Iowa | |
| Kirby Elite Invitational; Albuquerque, New Mexico | |
| Music City Challenge, Nashville, Tennessee | |
| Spire Invitational; Geneva, Ohio | |
| Tiger Paw Invitational, Clemson, South Carolina | |
| 09 | Great Southwest HS; Albuquerque, New Mexico |
| Millrose Games; New York, New York | |
| New Balance Indoor GP; Roxbury Crossing, Massachusetts | |
| 14–16 | Simplot HS; Pocatello, Idaho |
| 15 | LSU Twilight, Baton Rouge, Louisiana |
| Ohio State Invitational, Columbus, Ohio | |
| 15–16 | JML DMR Invitational, Winston-Salem, North Carolina |
| 16 | Wilson Invitational, Notre Dame, Indiana |
| Aggie Twilight, College Station, Texas | |
| Wilson Invitational; Notre Dame, Indiana | |
| Collegiate Conference Indoor Champs | |
| February | |
| 01–02 | New Englands; Boston, Massachusetts |
| 15–16 | Patriot League; Annapolis, Maryland |
| 16–17 | Conference USA; Birmingham, Alabama |
| Mets, New York, New York | |
| 18–19 | Sun Belt; Birmingham, Alabama |
| 20–21 | Ohio Valley; Birmingham, Alabama |
| 21–23 | ACC; Blacksburg, Virginia |
| Big Sky; Bozeman, Montana | |
| WAC; Nampa, Idaho | |
| 22–23 | American; Birmingham, Alabama |
| Big East; Geneva, Ohio | |
| Big 10; Ann Arbor, Michigan | |
| Big 12; Lubbock, Texas | |
| Mid-American; Kent, Ohio | |
| Mountain Pacific; Seattle, Washington | |
| SEC; Fayetteville, Arkansas | |
| 22–24 | Mountain West; Albuquerque, New Mexico |
| 23–24 | America East, Boston, Massachusetts |
| Ivy League; Cambridge, Massachusetts | |
| 23–24 | Missouri Valley; Cedar Falls, Iowa |
| Southern; Lexington, Virginia | |
| 24–25 | Horizon, Youngstown, Ohio |
| Southland; Birmingham, Alabama | |
| March | |
| 01–03 | IC4A/ECAC; Boston, Massachusetts |
| National Indoor Championships | |
| February | |
| 22–24 | USATF; Staten Island, New York |
| 28–02 | NAIA; Brookings, South Dakota |
| March | |
| 01–02 | JUCO; Pittsburg, Kansas |
| 08–09 | NCAA; Birmingham, Alabama |
| NCAA II; Pittsburg, Kansas | |
| NCAA III; Boston, Massachusetts | |
| 08–10 | New Balance Indoor Nationals HS; NYC, New York |
| Marathons | |
| December | |
| 02 | Fukuoka, Japan |
| Cal International; Sacramento, California | |
| 09 | Honolulu, Hawai‘i |
| High School Cross Country Nationals | |
| November | |
| 24 | Foot Locker Midwest Regional; Kenosha, Wisconsin |
| Foot Locker Northeast Regional; Bronx, New York | |
| Foot Locker South Regional; Charlotte, New Carolina | |
| NXN NE/NY Regional; Wappinger Falls, New York | |
| NXN Southeast Regional; Cary, North Carolina | |
| December | |
| 01 | AAU Junior Olympics; Knoxville, Tennessee |
| Foot Locker West Regional; Walnut, California | |
| Nike HS XC Nationals (NXN); Portland, Oregon | |
| 08 | Foot Locker Championships; San Diego, California |
| USATF Junior Olympics; Reno, Nevada | |
| USATF Cross Country | |
| December | |
| 08 | USATF Club Championships; Spokane, Washington |
| February 2019 | |
| 02 | USATF Championships; Tallahassee, Florida |
| IAAF Cross Country Permit Series | |
| January 2019 | |
| 06 | San Giorgio su Legnano, Italy |
| 13 | Elgóibar, Spain |
| 19 | Belfast, Northern Ireland |
| 20 | Seville, Spain |
| 27 | San Vittore Olona, Italy |
| February | |
| 03 | Albufeira, Portugal |
| March | |
| 30 | World Championships; Aarhus, Denmark |
| Major 2019 Track Championships | |
| February | |
| 22-24 | USATF Indoor; Staten Island, New York |
| March | |
| 08-09 | NCAA Indoor; Birmingham, Alabama |
| May | |
| 11-12 | World Relays; Yokohama, Japan |
| June | |
| 05-08 | NCAA; Austin, Texas |
| July | |
| 25-28 | USATF/World Championships Trials; Des Moines, Iowa |
| August | |
| 29 | Weltklasse Diamond League Final; Zürich, Switzerland |
| September | |
| 06 | Van Damme Memorial Diamond League Final; Brussels, Belgium |
| 28- October 06 | World Championships XVII; Doha, Qatar |
