UK Senior Maths Challenge 2018
1:19:58
UK Intermediate Maths Challenge 2017
1:24:52
UK Senior Maths Challenge 2016
1:35:29
UK Senior Maths Challenge 2017
58:42
UK Junior Maths Challenge 2017
1:22:16
UK Intermediate Maths Challenge 2021
1:33:16
UK Senior Maths Challenge 2020
1:27:31
UKMT Seniors Maths Challenge 2015
1:03:31