| Loop of Howth Hill Fintans Side | 10,48 km | 123 m | 0,0 % |
| Howth First Climb | 1,40 km | 66 m | 4,7 % |
| Howth Hill TT | 3,71 km | 109 m | 2,9 % |
| Howth, Sutton Side | 3,65 km | 113 m | 3,1 % |
| Howth Upper Section Hill Repeat | 2,10 km | 67 m | 3,2 % |
| Carrickbrack Road to Howth Summit | 1,63 km | 46 m | 2,6 % |
| Howth Last 2 Climbs to Summit | 1,36 km | 49 m | 3,5 % |
| Carrickbrack Climb | 0,54 km | 40 m | 7,2 % |
| Interval Sprint | 0,21 km | 15 m | 7,1 % |
| Top Charraig Bhreac | 0,18 km | 5 m | 2,3 % |
| Howth Summit Intersection to Howth harbour | 2,16 km | -117 m | -5,4 % |
| Howth Carpark Descent | 0,97 km | -38 m | -3,9 % |
| Howth Train Station to Sutton X | 2,36 km | 11 m | 0,0 % |
| Train Tracks to Sutton Lights | 1,61 km | -9 m | -0,1 % |
| Sutton Cross to Baldoyle | 1,50 km | -10 m | -0,1 % |
| Strand Rd | 2,50 km | 14 m | 0,3 % |
| Strand Road Drag | 0,87 km | 7 m | 0,3 % |
| 2 Towers | 1,78 km | -7 m | -0,2 % |
| coast road- sands to seabank | 2,24 km | -7 m | -0,2 % |
| Estuary Road Eastbound (full) | 2,58 km | -7 m | -0,1 % |
| Estuary Road | 1,55 km | -7 m | -0,3 % |
| Swords to Blakes x | 4,34 km | -11 m | -0,1 % |
| Estuary Roundabout-Lissenhall | 1,32 km | -4 m | -0,2 % |
| Lights to Bus Stop | 1,17 km | 5 m | 0,3 % |
| Great Gas - North | 0,22 km | -6 m | -2,5 % |
| Great Gas to Blakes Cross | 0,98 km | 11 m | 0,1 % |
| donabate exit to dunganstown | 3,02 km | 20 m | 0,6 % |
| Blakes Cross to Lane | 1,76 km | 16 m | 0,9 % |
| blakes cross to the five roads | 5,43 km | 29 m | 0,5 % |
| Murtaghs Mayhem, Sat am sprint | 0,92 km | 5 m | 0,3 % |
| Gerry Murtaghs to 5 roads | 2,90 km | 17 m | 0,5 % |
| R132 M1 roundabout to Balrothery | 2,81 km | 5 m | 0,0 % |
| Run in to Balrothery on Bog circuit | 1,27 km | -4 m | -0,2 % |
| Balbriggan to Julianstown | 9,37 km | 27 m | 0,1 % |
| Julianstown to Cooperhill Cross | 2,47 km | 13 m | 0,5 % |
| julianstown-duleek | 8,39 km | 20 m | 0,2 % |
| Beaumont to Duleek | 2,98 km | 13 m | 0,3 % |
| Ladymoor rd Bellewstown | 2,63 km | 113 m | 4,3 % |
| lurgy | 0,38 km | 24 m | 6,1 % |
| Ardcath to Garristown | 4,58 km | 50 m | 0,2 % |
| Commons Upper Junction - Garristown | 1,12 km | 40 m | 3,5 % |
| G-town buzz | 9,02 km | -98 m | -1,1 % |
| Swords Rd to Coolquay | 4,11 km | 31 m | 0,7 % |
| Segment | 1,10 km | 141 m | 12,8 % |
| Newbarn Straight | 0,30 km | 2 m | 0,5 % |
| Thornton to Coolquoy | 2,84 km | 11 m | 0,3 % |
| Thorntown to Ward cross | 3,84 km | 8 m | 0,2 % |
| The ward cross climb | 1,12 km | 19 m | 1,6 % |
| Cloghran to Baskin Lane | 1,62 km | -14 m | -0,7 % |
| Grange Road Sprint | 0,78 km | -9 m | -1,1 % |
