| 1. | - | | Logan Laird Tyler Roush Jacob Kvilhaug Alex Wambach | 43.11a | MT | Billings West | Boys Dahlberg Invitational | Sat, Apr 21 |
| 2. | - | | Kelly Tipton Nolan Saraceni John Daubert Ben Sulser | 43.13a | MT | Billings Senior | Boys Dahlberg Invitational | Sat, Apr 21 |
| - | | Sean Laughnan Eric Martin Liam Muelhausen Jake Messerly | 43.13a | MT | Sentinel | Western AA Divisional | Fri, May 18 |
| 4. | - | | Dalton Daum Zach Bunney Bo Taylor Cody Carriger | 43.19a | MT | Butte | Boys Dahlberg Invitational | Sat, Apr 21 |
| 5. | - | | Jessie Sims Wes Porter Carson Stevens Josh Lords | 43.73a | MT | Stevensville | Top Ten Meet | Tue, Apr 24 |
| 6. | - | | Nate Caldwell Jordan Umsted Dylan Simac Tory Umsted | 43.75a | MT | Helena | Boys Dahlberg Invitational | Sat, Apr 21 |
| 7. | - | | Brian Sinrud Kyle Nickol Connor Lamping Gunnar Brekke | 43.79a | MT | Helena Capital | Western AA Divisional | Fri, May 18 |
| 8. | - | | Alex Thomas Josh Horner Isaiah Collins Trey Cates | 43.80a | MT | Charles M Russell | Boys Dahlberg Invitational | Sat, Apr 21 |
| 9. | - | | Nico Graham Alex Mustard Jay Owens Austin Hardy | 43.97a | MT | Big Sky | Western AA Divisional | Fri, May 18 |
| 10. | - | | John Collins Easton Johnson Kevin Grosswiler Mathew Tokarz | 44.16a | MT | Flathead | Western AA Divisional | Fri, May 18 |
| 11. | - | | Jade Olson Jake Bushman Dalton Brookie Tucker Schye | 44.28a | MT | Malta | Northern B Divisional Track Meet | Sat, May 19 |
| 12. | - | | Tyler Berner Branden Butt Tanner Palin Beau Maus | 44.38a | MT | Corvallis | RCIA/Bob Reed Invitational | Sat, Apr 28 |
| 13. | - | | Taylor Beld Landon Polkow Kyle Koszuta Drake Schafer | 44.50a | MT | Billings Skyview | Kelly Walsh Invite 2012 | Sat, Apr 28 |
| 14. | - | | Kalen Reed Evan Epperly Anthony Gugliuzza Tyson Hubbard | 44.56a | MT | Glacier | Western AA Divisional | Fri, May 18 |
| 15. | - | | Relay Team | 44.60a | MT | Frenchtown | Sentinel Quad | Tue, Apr 17 |
| 16. | - | | Stephen Delaney Jacen Petersen Tra Ludeman Tyler Delaney | 44.68a | MT | Charlo | SSHS Invitational | Sat, May 5 |
| 17. | - | | Relay Team | 44.71a | MT | Loyola-Sacred Heart | Sentinel Quad | Tue, Apr 17 |
| 18. | - | | Chance Edwards Colter Posey Sean Egan Stevie Paul | 44.74a | MT | Great Falls | Boys Dahlberg Invitational | Sat, Apr 21 |
| 19. | - | | Isaac Howard Kyle Gollahon Chase Crabtree Brian Lightner | 44.75a | MT | Choteau | Northern B Divisional Track Meet | Sat, May 19 |
| 20. | - | | Austin Batson Dalton Palmer Trace Brady Collin Allen | 44.80a | MT | Fairfield | Northern B Divisional Track Meet | Sat, May 19 |
| 21. | - | | Gabe Flood John Lloyd Cody Phillips Hawk Fratzke | 44.94a | MT | Thompson Falls | Western C and B Divisional | Fri, May 18 |
| 22. | - | | Wyatt David Mick Delaney Hunter Gappmayer Daniel (DJ) Ladd | 45.05a | MT | Bozeman | Boys Dahlberg Invitational | Sat, Apr 21 |
| 23. | - | | Logan Thomas Cole Thomas Brett Witt Jacob Senecal | 45.08a | MT | Powell County | District 13-C and 6B | Fri, May 11 |
| 24. | - | | Jonathan Heppner Pres Harris Austin DeShaw Reese Suggs | 45.09a | MT | Plentywood | Northern B Divisional Track Meet | Sat, May 19 |
| 25. | - | | Relay Team | 45.11a | MT | Ronan | District 13-C and 6B | Fri, May 11 |
| - | | Brady Heffner Brady Blomquist Carter Brady Tanner Cobbs | 45.11a | MT | Carlton | Western C and B Divisional | Fri, May 18 |
| 27. | - | | Brannon Dodson Brendan Bigspring Jon Sammon Tyler Gobert | 45.21a | MT | Cut Bank | Northern B Divisional Track Meet | Sat, May 19 |
| 28. | - | | Ian Lorang Ryan Hayes Alex Ruiz Chris Landon | 45.47a | MT | Bigfork | Western C and B Divisional | Fri, May 18 |
| 29. | - | | Colton Johnston Dylan Knox Ryan Millage Storm Wanstrath | 45.66a | MT | Darby | RCIA/Bob Reed Invitational | Sat, Apr 28 |
| 30. | - | | Vince DiGiallonardo Paul McClurg Eric Williamson Chris Cote | 45.69a | MT | Polson | Missoula County Invitational | Sat, Apr 14 |
| 31. | - | | Sam Nelson Zack Carver Clayton Trimble Brandon Hergett | 45.86a | MT | Arlee | Gene Hughes Invitational | Sat, Mar 31 |
| 32. | - | | Kyle St. George Scott Mundanoihl William Fowler Tim Mundanoihl | 45.95a | MT | Jefferson | Top 8 meet | Tue, May 1 |
| 33. | - | | AJ Johnston Austin Carver Garrett Pierce Boyd Jenne | 45.97a | MT | Beaverhead County | Missoula County Invitational | Sat, Apr 14 |
| 34. | - | | Relay Team | 46.18a | MT | Dawson County | Queen City Classic 2012 | Thu, Apr 12 |
| - | | Justin Koel Forrest Reinhart Taishi Miki Jake Larsen | 46.18a | MT | Gardiner | Western C and B Divisional | Fri, May 18 |
| 36. | - | | Dylan Surber Zach Molyneaux Barry Murnion Gavin Gunderson | 46.24c | MT | Chinook | Booster Invitational | Sat, Apr 21 |
| - | | Tanner Brian Mark Melton Dustin Deaton Dylan Clark | 46.24a | MT | Cascade | Top 8 meet | Tue, May 1 |
| 38. | - | | Matthew Turley Kyle Crossman Kris Cleveland Tyler Murry | 46.25a | MT | Hamilton | RCIA/Bob Reed Invitational | Sat, Apr 28 |
| 39. | - | | Michael Pfertsh Jesse Pfertsh C.J. Cox Cody Pierson | 46.30a | MT | Twin Bridges | Western C and B Divisional | Fri, May 18 |
| 40. | - | | Roy Moen Wylie Leo Michael Hubner Connor Sullivan | 46.38a | MT | Ennis | Western C and B Divisional | Fri, May 18 |
| 41. | - | | Relay Team | 46.40a | MT | Hardin | Dan Hansen Invitational 2012 | Fri, Apr 20 |
| 42. | - | | C J Edgmond Jon Nissen Mitch Thompson JW Windsor | 46.41a | MT | Laurel | Dan Hansen Invitational 2012 | Fri, Apr 20 |
| 43. | - | | Gus Anderson Tristan Cummings Jauqeel Reavis Colton Swanson | 46.59a | MT | Belt | Fairfield Invite 1 | Sat, Apr 14 |
| - | | Connor Lewis Jase Buche Taylor Hill Colin Dolesc | 46.59a | MT | Hellgate | Boys Dahlberg Invitational | Sat, Apr 21 |
| 45. | - | | Bryce Gill Maclane Bignell Danny Mannix Darius Pool | 46.66a | MT | Drummond | District 13-C and 6B | Fri, May 11 |
| 46. | - | | Wyatt Nagy Anthony Burns Mike Gray Dave Cross | 46.72a | MT | Hot Springs | SSHS Invitational | Sat, May 5 |
| 47. | - | | Kyle Pederson Paulo Giacomelli Ryan Gunderson Calvin Gettel | 46.74a | MT | Power | Northern C Divisional | Thu, May 17 |
| 48. | - | | Tyler Piazzola Austin Tucker Taylor Tasker Neal Jopling | 46.77a | MT | Noxon | Western C and B Divisional | Fri, May 18 |
| 49. | - | | Ryan Clark Keane Stewart Lucas Brauchle Antonio Moreno | 46.80a | MT | Shelby | Northern B Divisional Track Meet | Sat, May 19 |
| 50. | - | | Bryan Larson Luke Zeiger Lane Herbert Chaz Gordon | 46.85a | MT | Glasgow | Northern B Divisional Track Meet | Sat, May 19 |
| 51. | - | | Zac Agee Tyler Coorough Nate Bishop Kyle Ball | 47.07a | MT | Victor | SSHS Invitational | Sat, Mar 24 |
| - | | Relay Team | 47.07a | MT | Butte Central Catholic | Butte Triangular | Sat, May 5 |
| 53. | - | | Tanner Blankers Christian Langston Bryce Bartmess Kelby Lihme | 47.23a | MT | Lincoln County | Western C and B Divisional | Fri, May 18 |
| 54. | - | | Keny Stofel Kollin Anderson Jens Dieter Cheyenne Fuller | 47.27a | MT | Sheridan | Western C and B Divisional | Fri, May 18 |
| 55. | - | | Colin Hoeffner Zane McAuthur Kenny Hoeffner Eliot Schulte | 47.28a | MT | Broadwater | SSHS Invitational | Sat, Apr 21 |
| 56. | - | | Chris Peterson Chris Allen Tristan Walker Ryan Abraham | 47.38a | MT | Belgrade | Missoula County Invitational | Sat, Apr 14 |
| 57. | - | | Austin Storle Trent Duty Johnny Brubaker Justin Fritz | 47.44c | MT | Dutton | Booster Invitational | Sat, Apr 21 |
| - | | Walter Tallon Christian Cahoon Bryce Wollan Skyler Lee | 47.44a | MT | Seeley-Swan | SSHS Invitational | Sat, May 5 |
| 59. | - | | Wyatt Fairchild Cody Kerkeart Cole Fairchild Matt Sarrazin | 47.52a | MT | Shields Valley | Western C and B Divisional | Fri, May 18 |
| 60. | - | | Joe Ries Kyle Dyrud Javan Carroll Seth Moerkerke | 47.57a | MT | Conrad | Northern B Divisional Track Meet | Sat, May 19 |
| 61. | - | | Carson MacIntyre Hunter Saltzman Kris Schaff Nick Gray | 47.68a | MT | Roundup | Huntley Project Invitational | Sat, Apr 21 |
| 62. | - | | Pat Wenzel Michael Gannon Joey Crumley Devan Goode | 47.92a | MT | Simms | Fairfield Invite 1 | Sat, Apr 14 |
| 63. | - | | Harley Schau Zane Tams Nathan Castagne Klint Menard | 47.93a | MT | Lincoln | SSHS Invitational | Sat, May 5 |
| 64. | - | | Relay Team | 48.23a | MT | Anaconda | Salmon Invitational | Thu, Apr 12 |
| 65. | - | | Tyler Baker Jalen Croff Zeus Rutherford Nick Omeasoo | 48.24c | MT | Browning | Cut Bank Quad | Thu, Apr 26 |
| 66. | - | | Keith Forkin Tyler West Trae Stidham Tanner Blair | 48.37a | MT | White Sulphur Springs | Western C and B Divisional | Fri, May 18 |
| 67. | - | | Wyatt Ullery JJ Ferrer Riley McCarthy Kyler Witt | 48.43a | MT | Fort Benton | Top 8 meet | Tue, May 1 |
| 68. | - | | Chance Norskog Wyatt Hungate Lander Ridgeway Shad Connerton | 48.96a | MT | Stanford/Geyser | Top 8 meet | Tue, May 1 |
| 69. | - | | Relay Team | 49.17a | MT | Superior | Western C and B Divisional | Fri, May 18 |
| 70. | - | | Relay Team | 50.32a | MT | Wolf Point | Northern B Divisional Track Meet | Sat, May 19 |
| 71. | - | | Shelton Kingston Chad Mayernik Deryk Pearsall Dylan Lencioni | 51.14c | MT | Centerville | Augusta Invitational | Wed, Apr 18 |
| 72. | - | | Che Brehmner Sam Turville Nolan Donisthorpe Carter Anderson | 51.34c | MT | Great Falls Central Catholic | Power Boosters FR-SOPH Meet | Thu, Apr 26 |
| 73. | - | | Jacob Alborano Matt Becker Tyler Tharp Luke Becker | 56.64c | MT | North Toole County | Power Boosters FR-SOPH Meet | Thu, Apr 26 |
| 74. | - | | Patrick Espanola Jeron Jennings David Shadley Dakota Wickam | 53:03.14c | MT | St Regis | Bigfork Invitational | Sat, Apr 14 |