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Irish Records

A selection of Irish records over standard ultra distances is outlined below. Please note there is a minimum distance or time standard required before a record is accepted as a National record / best. The event must also be an IAU-labelled race or otherwise approved by UltraRunning Ireland for record-setting purposes. Athletes attempting 'Inter-city' or point to point records should notify UltraRunning Ireland in advance if they want a record to be ratified. There are global championship events at 50km road, 100km road and 24 hours road as well as a Trail World Challenge of approximately 50 miles.

Men - Road

100 km	7:05:06 hrs	Thomas Maguire	08/10/2006	World 100k	Seoul, South Korea
100 Miles*	15:15:52 hrs	Thomas Maguire	13/05/2010	World 24	Brive, France
24 Hours	248.392 km	Thomas Maguire	21/11/2009	No Finish Line	Monaco
48 Hours	340.000 km	Tony Mangan	29/12/2007	Across theYears	Phoenix, USA

Men - Track 

50 km*	2:58:22 hrs	Mick Molloy	28/10/1978	Crystal Palace	London, UK
100 km*	7:26:11 hrs	Mick Molloy	28/10/1978	Crystal Palace	London, UK
100 Miles*	16:06:56 hrs	Eoin Keith	18/10/2008	Tooting Bec	London, UK
24 Hours	235.910 km	Eoin Keith	18/10/2008	Tooting Bec	London, UK
48 Hours	401.115 km	Tony Mangan	11/05/2007	Surgeres	Surgeres, France

*50km or 100km track races do not occur any more. 100 mile times are recorded as splits in 24 hour events where the runner has an additional 8+ hours. Due to the metric system it is rarely raced as a standard distance. 

Men - Indoor 

24 Hours	223.133 km	Tony Mangan	16/03/2007	Brno 48H	Czech Republic
48 Hours**	426.178 km	Tony Mangan	16/03/2007	Brno 48H	Czech Republic

**Ratified by IAU as current World Record. The 24-Hour Irish record was a split time in the 48-Hour event.

 Women - Road  

100 km	7:52:45 hrs	Helena Crossan	08/09/2007	World 100k	Winschoten, NED
24 Hours	206.650 km	Doina Nugent	09/11/1996	Niort 24H	Niort, France