- Bassem Sehili, Sirine Bahri, Yassine Wada, Leila Naoui
- 66:06:01 hour(s):minute(s):second(s)
- Tunisia (Metline)
The longest marathon hosting a radio talk show (team) is 66 hr 6 min and 1 sec, and was achieved by Leila Naoui, Yassine Wada, Sirine Bahri and Bassem Sehili (all Tunisia), in Metline, Bizerte, Tunisia, on 22 March 2018.
The full attempt was broadcasted through Radio Web Metline.