The pair, who were both appearing in their first marathon, ran the 26.2-mile course in aid of Jersey Hospice Care.
Also covering the route in the capital was former Jersey Spartan AC member Nicola Milner, who crossed the finish line in 3 hr 35 min 42 sec, Natalie Dale (running for Anthony Nolan Trust, 4 hr 7 min) and Steve Lehan-Port (Jersey Cheshire Homes, 3 hr 12 min).