New Zealand ultra-runner Sophie Woods has completed the Via Alpina — a 2,000-kilometre route tracing the entire length of the Alps across eight countries — in 29 days, lowering the previous fastest-known time by nearly a week.

Woods began on 4 July in Italy and finished on the Mediterranean coast in Monaco, passing through Slovenia, Austria, Germany, Liechtenstein, Switzerland and France along the way. The route's cumulative elevation gain is equivalent to climbing Mount Everest 12 times. BBC Sport

The previous fastest-known time — the informal record for a given route, tracked by the outdoor community rather than a governing body — was 35 days, set by British runner Jake Catterall in 2024. Woods, supported along the course by her husband George, friend Zoe and a dog named Nila, ran 15 to 18 hours each day. BBC Sport

The Alps did not make it easy. Woods and her team contended with two heatwaves, storms, a swarm of horseflies and wildfires during the crossing. One wildfire forced a detour that added five kilometres and 200 metres of climbing to an already punishing route. BBC Sport

Coverage during the attempt had tracked her progress from the halfway mark, by which point she was already on pace to challenge the existing record. SnowBrains The record she was chasing had been set by a man — a detail noted by early reporting — meaning Woods's run lowered the fastest-known time outright, not merely a women's benchmark. NY Post; Marathon Handbook

What sets the Via Alpina apart from a race is that there is no course tape, no aid stations, no fixed start list. A runner chooses the route, carries or arranges their own support, and the clock simply runs from start to finish. Completing it in under 30 days means averaging roughly 70 kilometres of mountain running every single day for a month.

Woods's Alpine crossing is the kind of feat that compresses an endurance career into a few weeks. Nearly 120 kilometres of vertical gain, weather that turned from heatwave to storm, and a wildfire reroute — all absorbed in a pace that left the previous best six days behind.