| Oughterard to Maam Cross | 15.90 km | 43 m | 0.2% |
| past the lakes! | 5.11 km | 8 m | 0.1% |
| Maam cross to Costello | 20.19 km | -46 m | -0.2% |
| Hill of Screeb | 1.89 km | 20 m | 1.0% |
| Camus Drag | 2.25 km | 16 m | 0.7% |
| Screebe to Casla | 9.75 km | 21 m | 0.1% |
| Furnace Drag | 1.74 km | 17 m | 0.9% |
| The Shannapheasteen Pass ('',) | 17.62 km | 239 m | 1.3% |
| Shannaphesteen Steps -Climb ( 1 ) | 2.92 km | 70 m | 2.4% |
| The Shannapheasteen Mountain Road ('',) | 26.03 km | 239 m | 0.0% |
| ros a mhil to o'ard | 25.99 km | 240 m | 0.0% |
| SHANAPHESTEEN FROM COSTELLO TO OUTHERARD | 26.06 km | 229 m | 0.0% |
| Seanfeistin (from the South) | 17.33 km | 130 m | 0.8% |
| Hill 1 Costello/Oughterard Road | 1.37 km | 46 m | 3.3% |
| Seanfesitin Segment | 1.29 km | -39 m | -2.2% |
| Shannaphesteen Lunch Climb | 1.40 km | 45 m | 3.2% |
| Shannaphesteen Steps -Climb ( 2 ) | 2.54 km | 50 m | 2.0% |
| Seanfestin full | 6.73 km | 178 m | 2.6% |
| Shannaphesteen Steps -Climb ( 3 ) | 3.75 km | 117 m | 3.1% |
| Unnamed Rd Climb | 2.59 km | 96 m | 3.7% |
| Unnamed Rd Climb | 2.34 km | 89 m | 3.8% |
| N59 Climb | 1.76 km | 82 m | 4.6% |
| Shannaphesteen Steps -Climb ( 4 ) | 1.56 km | 72 m | 4.6% |
| Last Climb before Descent | 1.61 km | 79 m | 4.9% |
| Shannapheasteen Descent ('',) | 7.93 km | -221 m | -2.8% |
| seanafeistin freewheel, full aero tuck | 3.24 km | -114 m | -3.0% |
| Bunnagippaun Leg Breaker ('',) | 0.56 km | 19 m | 3.4% |
