Without looking like I am stalking the man here is Sirpoc's Park Run progress
2021 - 19:29 (68.52% age grading)
2022 - 18:16 (73.63%)
2023 - 16:12 (83.64%)
2024 - 15:26 (88.44%)
2025 - 15:17 (89.31%)
In 2021 his first recorded park run was on 14th August at 21:34 (which I think he discusses on the pod cast and on this thread) and within 7 weeks he was down to 19:32
First broke 19 mins on 9th July 2022 (40 weeks after first sub 20)
First broke 18 mins on 11th Feb 2023 (31 weeks after first sub 19)
First broke 17 mins on 23rd Sept 2023(32 weeks after first sub 18)
First broke 16 mins on 9th March 2024 (24 weeks after first sub 17)
Last 5 park run times, in order have been 15:54, 15:56, 15:26, 15:41, 15:16 (last park run was Feb 2025)
Just to compare this to the mileage machine Nick Bester. Who runs every day way too fast and turns up at park run for a "full send" very often
2021 - 14:46 (87.58% age grading)
2022 - 15:10 (85.71%)
2023 - 14:46 (88.37%)
2024 - 15:11 (86.39%)
2025 - 14:54 (88.48%)