| 2018-11-12 | | MD Private Championships |
| 2018-11-10 | | Maryland State Championship |
| 2018-11-08 | | DC-MD MS Championship |
| 2018-11-06 | | Montgomery Co Private Championships |
| 2018-11-02 | | 4A North Regional |
| 2018-11-01 | | 2A West Regional |
| 2018-11-01 | | 3A West Regional |
| 2018-11-01 | | 4A West Regional |
| 2018-10-31 | | Bullis MS Meet |
| 2018-10-27 | | WCAC Championship |
| 2018-10-27 | | IAC ISL MAC Championship |
| 2018-10-27 | | Montgomery Co. Championship |
| 2018-10-25 | | IAC ISL MAC MS Championships |
| 2018-10-24 | | Tilden at Silver Creek |
| 2018-10-23 | | PVAC MS Championship |
| 2018-10-23 | | PVAC Championship |
| 2018-10-20 | | Georgetown Prep Classic |
| 2018-10-16 | | Churchill at Springbrook |
| 2018-10-16 | | Blair at B-CC |
| 2018-10-13 | | Gunpowder Falls Invitationals |
| 2018-10-13 | | Milestat XC Invitational |
| 2018-10-13 | | Consortia Championships |
| 2018-10-13 | | Manhattan Invitational |
| 2018-10-13 | | Frank Keyser Invitational |
| 2018-10-11 | | WM at Wheaton |
| 2018-10-11 | | Rockville at SV |
| 2018-10-10 | | Cabin John Vs. Wood |
| 2018-10-10 | | PVAC Meet |
| 2018-10-10 | | Cougar Invitational |
| 2018-10-10 | | Julius West at Wood |
| 2018-10-10 | | N. Bethesda at Silver Creek |
| 2018-10-10 | | Blake at Kennedy |
| 2018-10-09 | | WJ, Whitman at RM |
| 2018-10-09 | | Poolesville at Northwood |
| 2018-10-09 | | Damascus, SpB at Gburg |
| 2018-10-09 | | Einstein at Clarksburg |
| 2018-10-06 | | Great American Invitational |
| 2018-10-06 | | Wolverine Run |
| 2018-10-06 | | Glory Days Invitational |
| 2018-10-05 | | Scorpion Crawl |
| 2018-10-04 | | Westland at Silver Creek |
| 2018-10-04 | | Whitman at Blair |
| 2018-10-03 | | PVAC Mid-Season Challenge |
| 2018-10-03 | | Tidewater Classic |
| 2018-10-02 | | Crossfire Invitational |
| 2018-10-02 | | Rockville at Wheaton |
| 2018-10-02 | | Blake, Mag, SV at WM |
| 2018-10-02 | | Wootton, Blair at WJ |
| 2018-10-02 | | Clarksburg at Poolesville |
| 2018-10-02 | | Churchill at PB |
| 2018-10-02 | | Einstein, Sherwood at NWD |
| 2018-10-02 | | RM at B-CC |
| 2018-09-29 | | Chesapeake Invitational |
| 2018-09-29 | | MoCo at DCXC |
| 2018-09-29 | | Barnhart Invitational |
| 2018-09-29 | | Wildcat Invitational |
| 2018-09-29 | | Carlisle Invitational |
| 2018-09-29 | | Covenant Life Invitational |
| 2018-09-29 | | DCXC Invitational |
| 2018-09-26 | | Poolesville at Einstein |
| 2018-09-25 | | Gaithersburg at Churchill |
| 2018-09-25 | | B-CC, Wootton at Whitman |
| 2018-09-25 | | Blair at RM |
| 2018-09-25 | | PB, Springbrook at QO |
| 2018-09-25 | | JFK, Rockville, WM at Mag |
| 2018-09-25 | | Wheaton at Blake |
| 2018-09-22 | | Landon Invitational |
| 2018-09-22 | | Bull Run Invitational |
| 2018-09-21 | | Poolesville, NW at Sherwood |
| 2018-09-20 | | JFK, SV, Wheaton at Mag |
| 2018-09-18 | | Covenant Life Meet |
| 2018-09-18 | | QO at Gaithersburg |
| 2018-09-18 | | Northwood, Northwest at Cburg |
| 2018-09-15 | | Hood Invitational |
| 2018-09-13 | | PB at Damascus |
| 2018-09-12 | | PVAC Meet |
| 2018-09-12 | | B-CC at WJ |
| 2018-09-12 | | RM at Wootton |
| 2018-09-12 | | Clarksburg at Sherwood |
| 2018-09-12 | | Blake at Rockville |
| 2018-09-12 | | Einstein at Northwest |
| 2018-09-11 | | Churchill, Damascus at QO |
| 2018-09-11 | | Gaithersburg at PB |
| 2018-09-08 | | Rebel Invitational |
| 2018-09-08 | | Spiked Shoe Invitational |
| 2018-09-08 | | Howard County Invitational |
| 2018-09-08 | | Bulldog Invitational |
| 2018-09-01 | | Seahawk Invitational |
| 2018-09-01 | | Interstate Classic |
| 2018-09-01 | | Brunswick Invitational |
| 2018-09-01 | | Woodward Relays |
| 2018-06-15 | | New Balance Outdoor Nationals |
| 2018-06-09 | | DMV Meet of Champions |
| 2018-06-02 | | Great Southwest Classic |
| 2018-06-02 | | Music City Distance Carnival |
| 2018-06-01 | | John Hay Distance Festival |
| 2018-05-26 | | 4A State Championship |
| 2018-05-26 | | 3A State Championship |
| 2018-05-26 | | 2A State Championship |
| 2018-05-26 | | 1A State Championship |
