Oisín O Briain
2025
Details
2513M50
2024
Details
381M45
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 26 Jan | Ballyhoura Winter Moonlight Challenge | L | 2:57:44 | 145% | 62 | 52 | 13 |
| 4 Feb | Mullaghmeen | L | 1:09:51 | 130% | 25 | 22 | 6 |
| 15 Mar | Crone Maulin Night Challenge | L | 0:48:00 | 123% | 27 | 27 | 7 |
| 7 Apr | Annagh Hill | L | 1:20:43 | 140% | 28 | 25 | 6 |
| 1 May | Scarr | L | 0:43:15 | 136% | 45 | 43 | 12 |
| 17 May | Beara Way Ultra | L | 34:32:00 | 158% | 23 | 23 | 3 |
| 29 May | Prince William's Seat | L | 1:06:59 | 123% | 38 | 36 | 5 |
| 12 Jun | Djouce -The Ayling Abyss | L | 1:14:47 | 145% | 53 | 51 | 10 |
| 19 Jun | Wobbly Bridge Rathdrum | L | 0:35:26 | 125% | 26 | 22 | 4 |
| 3 Jul | Ballinastoe | L | 1:04:52 | 124% | 45 | 43 | 12 |
| 10 Jul | Carrick Mountain | L | 0:50:03 | 131% | 36 | 35 | 5 |
| 13 Jul | SKYLINE (NO ENTRY without prior approval) | L | 7:05:37 | 160% | 36 | 31 | 6 |
| 17 Jul | Seahan | L | 1:01:34 | 131% | 36 | 34 | 9 |
| 24 Jul | Glen of the Downs | L | 0:47:25 | 136% | 42 | 42 | 7 |
| 27 Jul | Log na Coille | L | 1:20:32 | 136% | 33 | 30 | 9 |
| 31 Jul | Church Mountain | L | 1:03:01 | 126% | 29 | 28 | 5 |
| 14 Aug | Mountain Meitheal Fundraiser | L | 1:11:13 | 112% | 42 | 35 | 4 |
| 18 Aug | Galtymore | L | 2:08:26 | 155% | 34 | 30 | 7 |
| 21 Aug | Mountain Rescue Benefit Race | L | 0:41:12 | 114% | 21 | 20 | 6 |
| 18 Oct | **Wicklow Way Race** | L | 17:51:13 | 133% | 19 | 17 | 4 |
| 25 Oct | Hellfire Spooky Night Challenge | L | 0:37:59 | 128% | 21 | 19 | 5 |
2023
Details
198M45
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 6 Jan | Ballyhoura Winter Moonlight Challenge | L | 2:47:50 | 136% | 27 | 25 | 4 |
| 5 Feb | Brockagh Burst | L | 0:31:28 | 125% | 29 | 29 | 6 |
| 25 Mar | Maurice Mullins 80K Ultra | L | 9:17:04 | 134% | 26 | 21 | 5 |
| 12 Apr | Belmont and Little Sugar Loaf | L | 0:50:32 | 129% | 46 | 43 | 8 |
| 19 Apr | Scalp | L | 0:42:55 | 133% | 39 | 38 | 8 |
| 10 May | Carrick Mountain | L | 0:51:20 | 133% | 45 | 42 | 7 |
| 19 May | Beara Way Ultra | L | 31:28:34 | 144% | 16 | 14 | 1 |
| 31 May | Devil's Glen | L | 0:40:51 | 129% | 33 | 30 | 12 |
| 10 Jun | Wicklow Way Relay | 1 | 1:12:29 | 128% | 20 | 20 | 5 |
| 1 Jul | Glendalough Tucker Trail | L | 10:44:00 | 129% | 18 | 15 | 4 |
| 12 Jul | Ballinastoe | L | 1:04:24 | 121% | 43 | 43 | 13 |
| 19 Jul | Coillte Crone Caper | L | 1:10:55 | 137% | 53 | 51 | 11 |
| 26 Jul | Trooperstown Hill | L | 0:53:06 | 133% | 54 | 52 | 13 |
| 9 Aug | Mountain Meitheal Fundraiser | L | 1:14:35 | 116% | 52 | 43 | 9 |
| 23 Aug | Mountain Rescue Benefit Race | L | 0:38:50 | 115% | 20 | 20 | 4 |
2022
Details
881M45
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 27 Feb | Mullaghmeen | L | 1:00:47 | 126% | 29 | 24 | 7 |
| 26 Mar | Maurice Mullins Ultra | L | 5:22:00 | 129% | 30 | 27 | 2 |
| 20 Apr | Belmont and Little Sugar Loaf | L | 0:46:40 | 115% | 27 | 26 | 4 |
| 4 May | Prince William's Seat | L | 0:51:06 | 121% | 34 | 32 | 8 |
| 14 May | Wicklow Way Relay | 6 | 1:03:11 | 112% | 4 | 4 | 2 |
| 10 Jun | Wicklow Way Race | L | 18:21:43 | 134% | 27 | 26 | 8 |
| 30 Jul | Glendalough Tucker Trail | L | 10:04:12 | 126% | 14 | 13 | 3 |
| 27 Dec | Djouce Remembrance Race | L | 0:37:40 | 121% | 27 | 27 | 5 |
2021
Details
613M45
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 16 Jun | Belmont - Little Sugar Loaf | L | 0:51:31 | 130% | 22 | 22 | 1 |
| 23 Jun | Scarr | L | 0:55:46 | 119% | 31 | 28 | 4 |
| 30 Jun | Brockagh | L | 1:02:26 | 130% | 28 | 26 | 4 |
| 7 Jul | Coillte Crone Caper | L | 1:06:53 | 123% | 43 | 42 | 8 |
| 14 Jul | Djouce -The Ayling Abyss | L | 1:06:25 | 127% | 46 | 45 | 9 |
| 23 Jul | Ballyhoura MOONLIGHT MARATHON Challenge | L | 4:30:21 | 116% | 9 | 9 | 1 |
| 28 Jul | Mountain Meitheal Fundraiser | L | 0:59:52 | 116% | 23 | 23 | 2 |
| 6 Nov | Powerscourt Ridge | L | 1:48:14 | 139% | 59 | 57 | 9 |
2020
Details
162M45
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 10 Jan | Ballyhoura Moonlight Marathon Challenge | L | 5:14:05 | 124% | 35 | 31 | 7 |
| 19 Jul | Log na Coille | L | 1:11:17 | 144% | 19 | 17 | 1 |
| 22 Jul | Belmont - Little Sugar Loaf | L | 0:49:47 | 114% | 13 | 13 | 3 |
2019
Details
2051M40
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 18 May | Wicklow Way Relay | 4 | 0:52:11 | 130% | 16 | 14 | 10 |
| 12 Jun | Scarr | L | 0:51:40 | 133% | 74 | 68 | 29 |
| 26 Jun | Sorrell Hill | L | 0:58:36 | 141% | 72 | 69 | 22 |
| 3 Jul | Trooperstown Hill | L | 0:55:43 | 134% | 65 | 64 | 22 |
| 17 Jul | Djouce -The Ayling Abyss | L | 1:12:57 | 139% | 66 | 60 | 18 |
| 24 Jul | Brockagh | L | 1:03:31 | 132% | 53 | 52 | 24 |
| 7 Aug | Great Sugarloaf | L | 0:57:41 | 140% | 85 | 79 | 30 |
| 14 Aug | Glenmacnass Handicap in aid of Mountain Meitheal | L | 1:03:52 | 135% | 67 | 55 | 25 |
| 21 Aug | Mountain Rescue Benefit Race | L | 0:40:46 | 134% | 19 | 17 | 9 |
| 23 Nov | Powerscourt Ridge | L | 1:52:11 | 147% | 63 | 55 | 23 |
| 27 Dec | Djouce Remembrance Race | L | 0:36:10 | 117% | 32 | 32 | 9 |
2018
Details
264M40
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 27 Dec | Djouce Rememberance Race | L | 0:35:40 | 123% | 33 | 32 | 14 |
2017
Details
1948M40
| Date | Race | Course | Time | % of Winner's Time | Rank | M/F Rank | Cat. Rank |
|---|---|---|---|---|---|---|---|
| 27 Dec | Djouce Rememberance Race | L | 0:39:13 | 131% | 35 | 32 | 10 |
