[1] In February 2023 she won a silver medal in the mixed relay at the 2023 World Athletics Cross Country Championships.

Haylom won the gold medal in the 1500 metres at the 2022 World Athletics U20 Championships in Cali, Colombia in August 2022.

[2][3] In February 2023 she won a silver medal in the mixed relay at the 2023 World Athletics Cross Country Championships, held in Bathurst, Australia.

Her Ethiopia team completed the course in 23:21, with Haylom racing alongside Adehana Kasaye, Hawi Abera, and Getnet Wale.

[5] Competing in the Diamond League in Rabat in May 2023, she set a new African under-18 1500m record of 3:57.66 as she finished third behind compatriots Freweyni Hailu and Gudaf Tsegay.