| July |
| Jul 29 | Lifeflight 5K | Machias |
| Jul 29 | SVFCU’S Egg Scramble 5K | Pittsfield |
| Jul 29 | 2012 Island Benefit Challange | Vinalhaven Island |
| Jul 29 | York Days Road Race | York |
| Jul 28 | 15th Annual Bucksport Bay Festival 5K | Bucksport |
| Jul 28 | Casco Days Road Race | Casco |
| Jul 28 | Lobster Roll 5K | Boothbay Harbor |
| Jul 28 | MMCC 5K Trot for Autism | Lewiston |
| Jul 28 | Peaks Island Road Race | Peaks Island |
| Jul 28 | Richmond Area Health Center 5K | Richmond |
| Jul 27 | 32nd Annual Farmington Summerfest 5K Race | Farmington |
| Jul 27 | Ocean Park 5K | Ocean Park |
| Jul 25 | Weekly Back Cove 5K | Portland |
| Jul 22 | Emilys Run | Auburn |
| Jul 22 | Mollyockett Days 5 MIle Classic | Bethel` |
| Jul 22 | Shipyard Old Port Half Marathon and 5K | Portland |
| Jul 21 | 33rd Old Hallowell Day 5K (updated 8/1/2012) | Hallowell |
| Jul 21 | 8th Annual Lovell Old Days 5K | Lovell |
| Jul 21 | Alfred Festival Day Road Race | Alfred |
| Jul 21 | Buxton Community Days 5K | Buxton |
| Jul 21 | Luv2Run Portland 5K #3 | Portland |
| Jul 21 | Maine Senior Games | Scarborough |
| Jul 21 | Potato Blossom 5 Miler | Ft Fairfield |
| Jul 21 | Yarmouth Clam Festival 1 Mile and 5 Mile | Yarmouth |
| Jul 19 | Bond Brook 5K Trail Series | Augusta |
| Jul 18 | Weekly Back Cove 5K | portland |
| Jul 15 | Bradbury Scuffle – 6 Mile Trail Race | Pownal |
| Jul 15 | Texas Roadhouse Homes for our Troops 5K | Scarborough |
| Jul 14 | 5th Annual Nicole’s 5K Run/Walk | Kennebunk |
| Jul 14 | Moxie Day 5K | Lisbon Falls |
| Jul 14 | Dollars for Ballers 5K | Standish |
| Jul 14 | Norway Triathlon | Norway |
| Jul 14 | Nubble Light Challenge 2.4 Mile Swim | York Beach |
| Jul 14 | Run for the Sun 5k (updated 7/14/2012) | Brunswick |
| Jul 13 | 15th Edition Kennebunk Free Library 5K | Kennebunk |
| Jul 12 | Bond Brook 5K Trail Series | Augusta |
| Jul 11 | Harrison Recreation Department 5K Run by the Lake | Harrison |
| Jul 11 | Weekly Back Cove 5K | Portland |
| Jul 8 | KBIA 5k | Kennibunkport |
| Jul 8 | PFBF/CPA’s Half Marathon and 5K | Oakland |
| Jul 7 | 8th Annual Strawberry Shortcake Shuffle 5K & 10K | Damariscotta |
| Jul 7 | 10th Annual Run/Walk For The Gym Road Race | Springvale |
| Jul 6 | Musterd Mile | Caribou |
| Jul 4 | 32nd Annual Walter Hunt Memorial 4th of July 3K | Bangor |
| Jul 4 | 33rd Annual Bath Heritage Days 5 Miler & 1 Mile | Bath |
| Jul 4 | 36th Annual Bridgton 4 on the Fourth Road Race | Bridgton |
| Jul 4 | L. L. Bean 10K | Freeport |
| Jul 4 | 33rd Annual Four on the 4th | York |
| Jul 4 | G.R.B.A. 18th Annual 5K Road Race & Walk | Goose Rocks Beach – Kennebunkport |
| Jul 4 | Friends On The 4th 5k | Winthrop |
| Jul 4 | Otter House 5k | Castine |
| Jul 4 | Thomaston Firecracker 5K & Fun Run | Thomaston |
| June |
| Jun 30 | “See Spot Run” 5K | Augusta |
| Jun 30 | 37th Annual Tour du Lac 10 Miler | Bucksport |
| Jun 30 | Aggieman Triathlon | Eliot |
| Jun 30 | Fitness Stylz Iron Day | Livermore Falls |
| Jun 30 | Village Motors Strawberry Run | South Berwick |
| Jun 30 | 1st Annual Brandon Feyler Memorial 5K | Waldoboro |
| Jun 30 | Everyone Loves Ramon 5K | Wells |
| Jun 27 | Weekly Back Cove 5K | Portland |
| Jun 24 | Bands on the Run Half Marathon & 5K | Lewiston |
| Jun 24 | Kennebeck Rail Trail 5K/ Half Marathon | Augusta |
| Jun 24 | SW Collins 5K | Caribou |
| Jun 24 | Ed Shepard Memorial 5K | Gorham |
| Jun 23 | Donna & David Smith Memorial Salmon Run 5K (updated 7/6/2012) | Cherryfield |
| Jun 23 | June Jog 5K | Freeport |
| Jun 23 | 8th Annual Run for Cash 5K | Old Orchard Beach |
| Jun 23 | Pottle Hill 5K & 10K | Mechanic Falls |
| Jun 23 | Hustle to the Chuppah 5K | Sanford |
| Jun 23 | Windham Summerfest 5k | Windham |
| Jun 23 | YFO Trot For Tots 5K | Portland |
| Jun 20 | Weekly Back Cove 5K | Portland |
| Jun 17 | 36th Annual Hampden 8.5 Mile Road Race | Hampden |
| Jun 17 | ACM Memorial 5K race (Amy, Coty, Monica) | Dexter |
| Jun 17 | Portland Sea Dogs Father’s Day 5K | Portland |
| Jun 16 | Epic Sports East-West Trail Run | Bangor |
| Jun 16 | 2012 Harbor View 5K | Rockport |
| Jun 14 | Maine Cancer Foundation Twilight 5k | South Portland |
| Jun 13 | Weekly Back Cove 5K (updated 6/13/2012) | Portland |
| Jun 10 | Making a “Well” of a DIfference 5K Road Race | Bangor |
| Jun 10 | Pirate Tri | Casco |
| Jun 10 | 1st Annual Flaherty 5K Run & Fun Walk | Yarmouth |
| Jun 9 | 11th Annual Garelick Farms – Bangor Y Mile Milk Run | Bangor |
| Jun 9 | Auburn Lewiston YMCA Fit Fest 5K | Auburn |
| Jun 9 | MDI YMCA Spring 10K and Fun Run | Bar Harbor |
| Jun 9 | Pine Grove School 5K | Falmouth |
| Jun 9 | 3rd Annual Bow Street Market Tortoise & Hare 5K | Freeport |
| Jun 9 | Christian’s Lifeguard Dash 5K | Ogunquit |
| Jun 9 | Luv2Run Portland 5K 32 | Portland |
| Jun 9 | Mission Possible Teen Center 5K | Westbrook |
| Jun 9 | Woodside Elementary Family Race (updated 6/11/2012) | Topsham |
| Jun 8 | Doc’s Tiger 3-Miler | Biddeford |
| Jun 8 | Winthrop PTA 5K | Winthrop |
| Jun 6 | Coastal Running League Championship Meet | Cumberland |
| Jun 6 | Weekly Back Cove 5K | Portland |
| Jun 3 | Cape Challenge 5K & 1 Mile Run | Cape Elizabeth |
| Jun 3 | Kennebunk Classic 5k | Kennebunk |
| Jun 3 | Dynamic Dirt Challenge | New Gloucester |
| Jun 3 | Peter Ott’s 10K | Camden |
| Jun 3 | Stephens Memorial Hospital Run for Wellness 5K | Norway |
| Jun 2 | 17th Annual Close to the Coast 5K/10K | Freeport |
| Jun 2 | Gardiner PTO 5K | Gardiner |
| Jun 2 | Maine Class C State Championship | Augusta |
| Jun 2 | Sanford Rail Trail 5K (updated 6/2/2012) | Sanford |
| Jun 2 | Run The Brook 5K | Westbrook |
| Jun 2 | York Hospital 5K Road & Cross Country Race | York |
| May |