Fast-workout Friday: try these classic (and killer) 1K repeats

This Friday, get inspired by 2016 U.S. Olympian Colleen Quigley and take your running back to the basics with some classic kilometre repeats. Earlier this week, Track All-Access shared one of Quigley’s recent sessions from Boulder, Colo., where she tackled a tough 10 x 1K workout at 1,645 metres of elevation.
The five-time U.S. national team member clocked some seriously consistent splits. It’s the perfect no-frills workout that’s simple, effective and doable whether you’re training on the road, track, trails or even the treadmill.
The workout:
- 10 x 1 km with 75 seconds of rest between each rep
Start with a 15-minute easy run for warmup, followed by dynamic drills and strides, focusing on form and turnover.
Begin the session running just faster than your 10K pace; gradually increase your speed with each rep until you reach your 5K pace. Conclude the session with a 15-minute easy jog for a cooldown.
How to do Colleen Quigley-style fast braids
Quigley’s splits:
3:29
3:30
3:27
3:26
3:26
3:25
3:28
3:27
3:25
3:24
(That’s roughly 17:15 for a 5K–at altitude!)
In an era where pro workouts can feel overly complex or intimidating, Quigley’s session is a great reminder than simple still works. Whether you’re new to workouts or need to reset your routine, kilometre repeats are a tried-and-true way to build endurance and speed, and to stay focused.
Who is Colleen Quigley?
The 32-year-old from St. Louis, Mo., is best known for her steeplechase career, competing in the 3,000m steeplechase at the 2016 Rio Olympics and sparking the #fastbraidfriday trend with her signature race-day braids. Nicknamed “Steeple Squiggs,” she’s now entering a new chapter as the founder of Meridia, a Boulder-based all-women’s pro track club.



