Tyler Smith competed in the Middlesbrough Endeavour Graded 5k finishing 5th.
Smith clocked a time of 14:48, which breaks Kavin Smiths National Record time of 14:57 he set back in February 1997.
Alexander Brown would clock a winning time of 14:23, with Joshua Cowperthwaite second in 14:27, and Lewis Gamble-Thompson rounded out the top three finishers with a time of 14:28.
Middlesbrough Endeavour Graded 5k Leaderboard
00:14:23 Alexander Brown - Morpeth Harriers 00:14:27 Joshua Cowperthwaite - Middlesbrough Ac Mandale 00:14:28 Lewis Gamble-Thompson - New Marske Harriers 00:14:29 Angus McMillan - City Of York Ac 00:14:48 Tyler Smith - Leeds Triathlon Center 00:14:58 Kieran Hedley - Morpeth Harriers 00:15:01 David Green - North Shields Poly 00:15:02 Sam Hancox - Morpeth Harriers 00:15:05 Gus Withers - Gateshead Harriers 00:15:14 Jack Willis - Middlesbrough & Clev 00:15:25 Skip Snelson - Banbury Harriers Ac 00:15:27 Scott Armstrong - Durham City Harriers 00:15:45 Rhys Ashton - Lancaster And Morecambe