[3] She continued to race on various surfaces, her wins in 2014 including the Clowne Half Marathon on the roads[4] and the Red Bull Steeplechase over 21 miles of hilly trails.
[5] In 2015, Collinge won the individual silver medal at the World Mountain Running Championships which were held in Betws-y-Coed in the UK.
[6] The next year, Collinge won the European Mountain Running Championships in Arco in Italy.
[7] Uphill races have provided Collinge with many victories, including the Transvulcania Vertical Kilometer[8] and the Snowdon Super Cup.
[9] In 2018, she finished in 7th place at the 2018 World Mountain Running Championships held in Andorra.