Currently all Hill & Dale races are provisional and could change.
- Slieve Gullion on March 7, 2015 12:00 pm
- Glenariff Mountain Race (C) on March 14, 2015 12:00 pm
- Donard Commedagh (C) on April 11, 2015 11:00 am
- Hill and Dales: Castlewellan on April 16, 2015 7:30 pm
- Hill and Dales: Tollymore on April 23, 2015 7:30 pm
- Hill and Dales: Slieve Martin on April 30, 2015 7:30 pm
- Hill and Dales: Binnian on May 7, 2015 7:30 pm
- Annalong Horseshoe (C) on May 9, 2015 11:00 am
- Hill and Dales: Slieve Donard on May 16, 2015 2:00 pm
- Hill & Dales: Rocky on May 21, 2015 7:30 pm
- Hill & Dales: Loughshannagh (C) on May 28, 2015 7:30 pm
- Pure Running Belfast Hills 10K on May 30, 2015 11:00 am
- Hill & Dales: Millstone on June 4, 2015 7:30 pm
- Hill & Dales: Hen and Cock on June 11, 2015 7:30 pm
- Flagstaff to Carlingford (C) on June 14, 2015 11:00 am
- Hill & Dales: Meels on June 18, 2015 7:30 pm
- Pure Running DMC on June 20, 2015
- Hill and Dales: Drinnahilly on June 26, 2015 7:30 pm
- Spelga Skyline (C) on July 4, 2015 11:00 am
- Action On Hearing Loss: Divis Mountain 10K on July 26, 2015 11:00 am
- Seven Sevens (C) on August 15, 2015
- Slieve Bearnagh (C) on August 29, 2015 11:00 am
- 36th Mourne Mountain Marathon on September 19, 2015
- The Fallows (C) on September 26, 2015 11:00 am
- Slieve Gallion on October 3, 2015 11:00 am
- Granite Trail Uphill Night Race on October 23, 2015
- Mourne Skyline MTR on October 24, 2015
- Running4Rescue 4 & 10 Mile Races on October 31, 2015 11:00 am
- King Of Gullion on November 1, 2015 10:00 am
- Knockdhu Christmas Classic Fell Race on December 19, 2015 11:00 am
- Turkey Trot on December 26, 2015 12:00 pm
- Castlewellan Christmas Cracker on December 28, 2015 1:00 pm
Note: (C) denotes a NIMRA Championship race.
