200m

  Result Name Venue Date Info
1. 20.30 Paul Hession Dublin 2007-07-21 Alltime-432
2. 20.37 Leon Reid Berlin (EC) 2018-08-09

400m

  Result Name Venue Date Info
1. 44.77 David Gillick Madrid 2009-07-04 Alltime-240

800m

  Result Name Venue Date Info
1. 1:44.33 Mark English Oslo 2025-06-12 Alltime-228
2. 1:44.82 David Matthews Rieti 1995-09-05 Alltime-359
3. 1:45.32 James McIlroy Nice 1998-07-16
4. 1:45.33 Luke McCann Bellinzona 2024-09-09 Alltime-570
5. 1:45.41 Thomas Chamney Oslo 2009-07-03 Alltime-608
6. 1:45.59 Dave Campbell Oslo 2009-07-03 Alltime-687
7. 1:45.66 John Fitzsimons Toulouse 2022-05-26 Alltime-722
8. 1:45.75 Cillian Kirwan Belfast 2024-05-11 Alltime-780
9. 1:45.86 Paul Robinson Dublin 2013-07-17 Alltime-854
10. 1:45.87 Marcus O'Sullivan Berlin 1985-08-23 Alltime-856
11. 1:45.92 Cian McPhillips Ordizia 2023-06-24 Alltime-906
12. 1:45.93 Harry Purcell Nice 2021-06-12 Alltime-909

1500m

  Result Name Venue Date Info
1. 3:30.42 Andrew Coscoran Chorzów 2023-07-16 Alltime-61
2. 3:32.15 Cathal Doyle Roma 2025-06-06 Alltime-168
3. 3:33.5 Ray Flynn Oslo 1982-07-07 Alltime-262
4. 3:33.61 Marcus O'Sullivan Monaco 1996-08-10 Alltime-274
5. 3:33.66 Luke McCann Stockholm 2024-06-02 Alltime-278
6. 3:34.02 Frank O'Mara Bruxelles 1985-08-30 Alltime-339
7. 3:34.46 Ciarán O'Lionáird Oordegem 2011-08-02 Alltime-400
8. 3:34.91 Mark Carroll Raleigh 2000-06-17 Alltime-472
9. 3:35.04 Nicholas Griggs Tooting Bec 2024-07-24 Alltime-491
10. 3:35.17 James Dunne Durham 2025-05-04 Alltime-508
11. 3:35.22 Paul Robinson Rieti 2013-09-08 Alltime-519
12. 3:35.29 Shane Healy Bruxelles 1997-08-22 Alltime-539
13. 3:35.67 Niall Bruton Köln 1995-08-18 Alltime-613
14. 3:35.69 James Nolan Heusden-Zolder 2003-08-02 Alltime-621
15. 3:36.18 Alistair Cragg Carson 2007-05-20 Alltime-736
16. 3:36.2 Eamonn Coghlan Oslo 1983-07-09 Alltime-744
17. 3:36.52 Brian Fay Padova 2023-09-03 Alltime-838
18. 3:36.60 Gareth Turnbull Cuxhaven 2003-07-19 Alltime-857
19. 3:36.83 Thomas Chamney Barcelona 2010-07-09 Alltime-921
20. 3:36.84 Charlie O´Donovan Tooting Bec 2024-07-24 Alltime-926
21. 3:36.94 Shane Bracken Tooting Bec 2024-07-24 Alltime-951
22. 3:37.27 John Travers Dublin 2014-07-11 Alltime-1063
23. 3:37.40 Gerry O'Reilly London 1987-07-10 Alltime-1108
24. 3:37.58 David Taylor Dublin 1986-08-04 Alltime-1163
25. 3:37.72 Darragh McElhinney København 2022-06-16 Alltime-1216
26. 3:37.74 Brian Treacy Rieti 1999-09-05 Alltime-1227

Mile

  Result Name Venue Date Info
1. 3:49.77 Ray Flynn Oslo 1982-07-07 Alltime-84
2. 3:50.49 Andrew Coscoran London 2024-07-20 Alltime-112
3. 3:50.62 Mark Carroll Oslo 2000-07-28 Alltime-119
4. 3:51.06 Frank O'Mara Roma 1986-09-10 Alltime-141
5. 3:51.59 Eamonn Coghlan Oslo 1983-07-09 Alltime-163
6. 3:51.64 Marcus O'Sullivan Oslo 1989-07-01 Alltime-166
7. 3:52.06 Cathal Doyle Dublin 2024-07-12 Alltime-188
8. 3:52.41 Brian Fay Dublin 2024-07-12 Alltime-210
9. 3:52.70 Luke McCann København 2024-09-03 Alltime-233
10. 3:53.93 Niall Bruton Oslo 1996-07-05 Alltime-318
11. 3:54.48 David Taylor Cork 1983-07-13 Alltime-353
12. 3:54.62 James Nolan Rieti 2003-09-07 Alltime-370
13. 3:54.63 Gerry O'Reilly Villanova 1986-06-08 Alltime-373
14. 3:54.68 Tom Moloney Cork 1986-07-08 Alltime-380
15. 3:54.7 John Hartnett Eugene 1973-06-20 Alltime-382
16. 3:54.77 Paul Robinson Oslo 2014-06-11 Alltime-392
17. 3:55.44 John Travers Dublin 2014-07-11 Alltime-464
18. 3:55.71 Seán Donoghue Dublin 2024-07-12 Alltime-492
19. 3:55.73 Nicholas Griggs Dublin 2023-07-14 Alltime-494
20. 3:55.82 Paul Donovan Cork 1984-07-03 Alltime-502
21. 3:56.36 Enda Fitzpatrick Cork 1985-07-09 Alltime-583
22. 3:56.96 Niall O'Shaughnessy Wichita 1976-05-29 Alltime-672
23. 3:57.00 Seán Tobin Cork 2017-07-18 Alltime-680
24. 3:57.02 Ciarán O'Lionáird Dublin 2012-07-25 Alltime-684
25. 3:57.14 Charlie O´Donovan Cork 2024-07-09 Alltime-700
26. 3:57.5 Ron Delany Dublin 1958-08-06 Alltime-782
27. 3:57.61 Gareth Turnbull Philadelphia 2002-04-27 Alltime-803
28. 3:57.85 David McCarthy Cork 2013-07-02 Alltime-860
29. 3:57.86 Kevin Kelly New York City 2021-07-09 Alltime-861
30. 3:58.09 Ken Nason Cork 1995-06-24 Alltime-922
31. 3:58.1 Frank Murphy Los Angeles 1969-06-07 Alltime-924
32. 3:58.19 Dave Campbell Wanganui 2008-02-16 Alltime-937
33. 3:58.20 Darragh McElhinney London 2021-07-28 Alltime-943
34. 3:58.42 Sean O'Neill Cork 1987-07-07 Alltime-990
35. 3:58.50 Tomas Cotter Dublin 2015-07-24 Alltime-1015
36. 3:58.54 Eugene Curran Cork 1986-07-08 Alltime-1019
37. 3:58.57 Thomas Moran Belfast 2024-06-15 Alltime-1020
38. 3:58.59 Callum Morgan Belfast 2024-06-15 Alltime-1023
39. 3:58.71 Desmond English Cork 1994-06-25 Alltime-1061
40. 3:58.82 Frank Conway Cork 1988-07-05 Alltime-1096
41. 3:58.83 Cillian Kirwan Dublin 2024-07-12 Alltime-1098
42. 3:58.93 Eoin Everard Dublin 2013-07-17 Alltime-1131
43. 3:58.96 Andrew Walker San Francisco 2000-10-29 Alltime-1138
44. 3:58.99 Mark Christie London 2005-08-06 Alltime-1146
45. 3:59.12 Gerry Kiernan London 1976-06-19 Alltime-1190
46. 3:59.23 Shane Healy Cork 1994-06-25 Alltime-1221
47. 3:59.26 Cathal O'Reilly Belfast 2024-06-15 Alltime-1231
48. 3:59.51 Cormac Dalton Stirling 2024-08-24 Alltime-1318
49. 3:59.52 Gary Murray London 2005-08-06 Alltime-1320
50. 3:59.53 Kevin Batt Leixlip 2014-06-27 Alltime-1324
51. 3:59.80 Basil Clifford London 1964-08-03 Alltime-1418
52. 3:59.84 Seamus McCann Cork 1988-07-05 Alltime-1431
53. 3:59.91 Brian Treacy London 1999-08-07 Alltime-1457

3000m

  Result Name Venue Date Info
1. 7:30.36 Mark Carroll Monaco 1999-08-04 Alltime-49
2. 7:32.49 Alistair Cragg Monaco 2007-07-25 Alltime-89
3. 7:34.48 Brian Fay London 2024-07-20 Alltime-124
4. 7:36.59 Nicholas Griggs London 2024-07-20 Alltime-184
5. 7:37.60 Eamonn Coghlan Oslo 1980-07-01 Alltime-216
6. 7:40.41 Frank O'Mara Nice 1989-07-10 Alltime-359
7. 7:41.59 John Doherty Nice 1989-07-10 Alltime-410
8. 7:41.60 Ray Flynn London 1984-07-13 Alltime-411
9. 7:42.53 Marcus O'Sullivan London 1989-07-14 Alltime-475
10. 7:42.86 Darragh McElhinney Nembro 2022-08-02 Alltime-494
11. 7:45.22 John Treacy Lausanne 1980-08-15 Alltime-658
12. 7:45.46 Seán Tobin Barcelona 2020-09-22 Alltime-679
13. 7:47.53 Gerry O'Reilly Kvarnsveden 1989-06-27 Alltime-863

5000m

  Result Name Venue Date Info
1. 13:01.40 Brian Fay Heusden-Zolder 2023-07-15 Alltime-164
2. 13:03.53 Alistair Cragg Bruxelles 2011-09-16 Alltime-208
3. 13:03.93 Mark Carroll Berlin 1998-09-01 Alltime-214
4. 13:11.05 Andrew Coscoran Eagle Rock 2025-05-24 Alltime-385
5. 13:12.95 Barry Keane Walnut 2023-05-06 Alltime-474
6. 13:13.02 Frank O'Mara Oslo 1987-07-04 Alltime-477
7. 13:13.07 Nicholas Griggs Dublin 2024-07-12 Alltime-479
8. 13:14.17 John Doherty Stockholm 1990-07-02 Alltime-538
9. 13:16.81 John Treacy Oslo 1984-06-28 Alltime-661
10. 13:17.17 Darragh McElhinney Oordegem 2022-05-28 Alltime-680
11. 13:18.07 Cormac Finnerty Villeneuve d'Ascq 1995-06-17 Alltime-739
12. 13:19.13 Eamonn Coghlan Zürich 1981-08-19 Alltime-814
13. 13:19.22 Cathal Lombard Heusden-Zolder 2003-08-02 Alltime-823
14. 13:19.52 Ray Flynn London 1984-06-24 Alltime-849
15. 13:23.16 Paul Donovan Oslo 1992-07-04 Alltime-1108
16. 13:23.83 Efrem Gidey Maisons-Laffitte 2024-07-06 Alltime-1173
17. 13:26.02 Tonosa Hiko Oordegem 2022-05-28 Alltime-1346
18. 13:27.32 Marcus O'Sullivan Berlin 1990-07-04 Alltime-1480
19. 13:27.63 Dermot Donnelly Hechtel 1998-08-01 Alltime-1510
20. 13:27.81 Cormac Dalton Dublin 2023-07-14 Alltime-1531
21. 13:28.21 Mark Christie Palo Alto 2011-05-01 Alltime-1566
22. 13:28.86 John Travers Oordegem 2019-05-26 Alltime-1624
23. 13:29.37 Paul O'Callaghan Saint-Denis 1988-06-07 Alltime-1676
24. 13:29.57 Michéal Power Palo Alto 2022-04-01 Alltime-1701
25. 13:29.72 Noel Cullen Bratislava 1997-06-10 Alltime-1715

10000m

  Result Name Venue Date Info
1. 27:39.55 Alistair Cragg Palo Alto 2007-04-29 Alltime-514
2. 27:40.02 Efrem Gidey London 2024-05-18 Alltime-526
3. 27:43.45 Brian Fay San Juan Capistrano 2024-03-16 Alltime-612
4. 27:46.82 Mark Carroll Palo Alto 2000-05-05 Alltime-706
5. 27:48.7 John Treacy Bruxelles 1980-08-22 Alltime-760
6. 27:49.30 Peter Lynch San Juan Capistrano 2024-03-16 Alltime-775
7. 27:49.74 John Doherty Bruxelles 1989-08-25 Alltime-791
8. 27:53.10 Tonosa Hiko San Juan Capistrano 2022-05-06 Alltime-888
9. 27:55.82 Noel Berkeley Burnaby 1992-05-31 Alltime-971
10. 27:56.34 Sean Dollman Oslo 1992-07-04 Alltime-997
11. 27:58.01 Frank O'Mara Walnut 1991-04-20 Alltime-1066
12. 27:58.48 Martin Fagan Berkeley 2009-04-24 Alltime-1087
13. 27:59.27 Patrick Lynch Palo Alto 2023-03-31 Alltime-1114
14. 28:01.00 Gerry Curtis Södertälje 1989-06-07 Alltime-1174
15. 28:04.29 Cormac Dalton Azusa 2023-04-14 Alltime-1283
16. 28:04.66 Barry Keane Azusa 2023-04-14 Alltime-1303
17. 28:05.27 Cathal Lombard Watford 2003-07-05 Alltime-1323
18. 28:13.10 Hiko Tonosa Haso Birmingham 2021-06-05 Alltime-1649
19. 28:14.71 John Woods Helsinki 1987-07-02 Alltime-1735
20. 28:18.38 Seamus Power Watford 2001-06-09 Alltime-1936
21. 28:19.3 Eamonn Coghlan Philadelphia 1986-04-24 Alltime-1993
22. 28:25.43 Fearghal Curtin Raleigh 2022-03-25 Alltime-2375
23. 28:26.95 Cormac Finnerty Helsinki 1994-06-29 Alltime-2482
24. 28:27.16 Seán Tobin San Juan Capistrano 2022-05-06 Alltime-2509
25. 28:27.32 Peter Matthews Watford 2000-07-22 Alltime-2525
26. 28:29.39 Jack O'Leary Eugene 2021-06-09 Alltime-2703
27. 28:29.93 Richard Mulligan London 1986-06-20 Alltime-2744

110m h

  Result Name Venue Date Info
1. 13.30 Peter Coghlan Hechtel 1999-08-07 Alltime-184
2. 13.49 Ben Reynolds Belfast 2013-06-25 Alltime-482

400m h

  Result Name Venue Date Info
1. 47.97 Thomas Barr Rio de Janeiro (OG) 2016-08-18 Alltime-63

3000h

  Result Name Venue Date Info
1. 8:24.09 Brendan Quinn Bruxelles 1985-08-30 Alltime-562
2. 8:27.24 Liam O'Brien London 1984-06-24 Alltime-771
3. 8:29.60 Kieran Stack Austin 1985-05-31 Alltime-957
4. 8:29.75 Brian Fay Tatabánya 2021-06-05 Alltime-972

4x400m

  Result Name Venue Date Info
1. 3:01.26 Brian Gregan,
Brian Murphy,
Thomas Barr,
Mark English 		Beijing (WC) 2015-08-29 Alltime-586
2. 3:01.67 Brian Gregan,
Mark English,
Richard Morrissey,
Thomas Barr 		Zürich (EC) 2014-08-17 Alltime-754

Discus throw

  Result Name Venue Date Info
1. 67.89 Nick Sweeney Helsingborg 1998-09-04 Alltime-97