It’s 4.30pm on Friday when Alice Brice leaves Sharplin Falls car park to jog to Pinnacles Hut. The track sidles beside a creek and Brice emerges on the tops near the hut an hour and three-quarters later. After dinner and some chats she calls it a night.
She’s on the track again at first light following a coffee and an Em’s Bar, heading for the summit of Mt Somers. Brice slows to a fast walk on the way up and pauses briefly at the top. By the time she’s back at the car, she has covered 15.5km with 1400m elevation. By mid-morning she’ll be home in Timaru, in time to spend the weekend with her kids.
Brice is amongst a growing number of Kiwis who fastpack – a combination of ultra-light tramping and trail running. The term was coined by American Jim Knight on a 1988 traverse of Wyoming’s Wind River Range with Bryce Thatcher. In Ultra Running magazine, Knight wrote: ‘We were wilderness running. Power hiking. Kind of backpacking, but much faster. More fluid. Neat. Almost surgical. Get in. Get out. I call it fastpacking.’ The pair completed the 160km traverse in 38 hours. Later, Thatcher would say: “We couldn’t take a week off work. We got this idea that if we could go light, we’d be able to go farther without expending additional energy.”
For Brice, too, time matters. “I’ve got two kids in primary school,” she says. “This way, I can do a multi-day tramp in a weekend.” When the 41-year-old fastpacked the Kepler, she spent more time getting to and from the trailhead than on the track.
Brice had done some tramping before having children but was more of an adventure racer. Post-kids, she was on a tramp and found she just wanted to run. “I’d jog the hills in sneakers with a heavy pack on and think, ‘this is crazy’. Then I saw someone on social media fastpacking. And I was like, ‘that’s what I need to do’.”

