See also
- 100km Events (Approximately)
- Adrian Nealon 100
- An Introduction to Audax 100
- Around Dublin 100
- Bravest of the Brave 100
- Claremorris 100
- Coffee Works 100
- East Coast 100 Permanent
- East Wicklow 100
- Glenealy 100
- Jack Hackett 120
- Mick Byrne 100
- Naomh Barrog Deirdre Wright Memorial 120
- Queen of Connemara 100
- Rambo 100
- Sligo 100
- Sligo/Tubbercurry Loop
- Stephen Sweeney Memorial 120
- Three Counties 100
- Two Gaps 100
- Waterside 100
- Wicklow 100
- 12 Hour Time Trial
- 200km Events
- Abandoned Churches 200
- Adrian Nealon 200 (& 100)
- An East Clare Meander 200
- Angel of Mons 200
- Ardattin 200
- Ardattin 200 Night Ride
- Audare 200
- Big Fella 200
- Birr 200
- Bravest of the Brave 200
- Cancelled – Old School 200
- Dark Hedges 200
- Dying Light 200
- Effin 200
- Excelsior 200 Permanent
- Faceless Monk 200
- Fermanagh 200
- Gheimhridh 200 (Winter 200)
- Gimme Shelter 200
- Jack Hackett 200
- Killeshin 200
- Kingsmountain 200
- Larne Round the Lough 200
- Long Heron/4 Aquaducts 200
- Mayo 200
- Mayo XTRM 200
- Mick Byrne 200
- Midleton 200
- Miners Cross 200
- Naomh Barrog Deirdre Wright Memorial 200
- Northside Lowlander 200
- Orwell 200
- Paddy Reilly 200
- Pink Elephant 200
- Queen of Connemara 200
- Rambo 200
- Sligo 200
- Temporary Fever Hospital 200
- Titanic Torr 200
- Tubbercurry Offroad 200
- Vanishing Battalion 200
- Wolftrap 200
- Yola 200
- 24 hour Time Trial
- 300km Events
- Antrim 300
- Banner 5-County 300
- Carlingford 300
- Criu a Chairde 300
- Dying Sow (permanent)
- Innisfree 300
- Joe Dolan 300
- Killeshin 300
- Midlands 300
- Monaghan Presbytery 300
- Pale Rider 300
- Priests Leap & Devils Elbow 300
- Surf & Turf 300
- The Quiet Man 300
- Three Provinces 300
- Three Rivers 300
- Tyrone Ranger 300
- Western MTB 312
- 400km Events
- 600km+ Events
- Easter Fleche