| 27 Sept 2026 | Berlin-Marathon | Marathon | 4:30:37 | |
| 26 Oct 2025 | Dublin Marathon | Marathon | 3:59:38 | 9310th |
| 21 Sept 2025 | Berlin Marathon | Marathon | 4:18:34 | 17405th |
| 6 Sept 2025 | Dingle Half Marathon & Marathon | Marathon | 4:30:19 | 471st |
| 31 Aug 2025 | Sydney Marathon | Marathon | 4:28:18 | 19352nd |
| 27 Apr 2025 | Marathon Hamburg | Marathon | 4:14:59 | 5972nd |
| 27 Oct 2024 | Dublin Marathon | Marathon | 4:11:05 | 10035th |
| 29 Sept 2024 | Berlin-Marathon | Marathon | 4:10:28 | 22621st |
| 21 Sept 2024 | Céide Coast Atlantic Run | 10K | 1:02:26 | 101st |
| 25 Nov 2023 | Clonakilty Waterfront Marathon Xiii | Marathon | 4:21:37 | 144th |
| 24 Sept 2023 | Berlin-Marathon | Marathon | 4:17:00 | 18873rd |
| 27 May 2023 | Clare Burren Marathon Challenge | Marathon | 4:42:59 | 84th |
| 20 May 2023 | Lap of the Gap | Marathon | 4:35:27 | 83rd |
| 30 Oct 2022 | Dublin Marathon | Marathon | 4:29:42 | 9707th |
| 25 Sept 2022 | Berlin-Marathon | Marathon | 4:28:00 | 16771st |
| 9 Oct 2021 | Wicklow Hospice Marathon and Half Marathon | Marathon | 4:20:21 | 25th |
| 5 Jun 2021 | Hero Day1 | Marathon | 4:16:57 | 35th |
| 11 Jul 2020 | Lilliput Freedom Run | Marathon | 4:23:12 | 28th |
| 27 Oct 2019 | Dublin Marathon | Marathon | 4:34:39 | 12509th |
| 1 Sept 2019 | Waterside Half Marathon Derry | Half Marathon | 1:40:44 | 278th |
| 18 Aug 2018 | ShaunFest | 20K | 50:51 | |
| 9 Dec 2017 | Clonakilty Waterfront Marathon Viii | Marathon | 4:18:25 | 233rd |
| 29 Oct 2017 | Dublin Marathon | Marathon | 4:24:57 | 9911th |
| 1 May 2017 | Belfast City Marathon | Marathon | 4:35:01 | 1339th |
| 4 May 2015 | Belfast City Marathon | Marathon | 4:12:20 | 1019th |
| 21 Sept 2014 | Belfast City Half Marathon | Half Marathon | 1:48:54 | 1081st |
| 29 Oct 2012 | Dublin Marathon | Marathon | 4:08:46 | 6542nd |
| 25 Oct 2010 | Dublin Marathon | Marathon | 3:58:19 | 4418th |
| 26 Oct 2009 | Dublin Marathon | Marathon | 4:13:59 | 5110th |
| 4 May 2009 | Belfast City Marathon | Marathon | 4:02:20 | 1006th |