Training at Altitude: Smith-Mills Primed for Season Opener
IslandStats.com
Bermuda’s middle-distance star Nirobi Smith-Mills has returned from a grueling high-altitude training camp in South Africa, describing the experience as a vital stepping stone toward his Commonwealth Games ambitions.
The 800-meter specialist spent several weeks in Potchefstroom—a renowned hub for elite international athletes—utilizing the unique environmental challenges of the region to build his aerobic engine ahead of the 2026 track season.
Potchefstroom, situated approximately 1,300 meters above sea level, provided the heat and thin air necessary to push Smith-Mills beyond the limits of his typical training environment in the United Kingdom.
"The main purpose was obviously the altitude and the heat," Smith-Mills explained. "In the UK, it’s still a bit cold around March and April, so the 85-degree weather was a big change. Being at altitude, your heart rate just skyrockets, so we had to take it a bit easier during that first week while we adjusted."
The camp was not just about physical endurance; it was a scientifically monitored process. Smith-Mills worked closely with coaches and labs back in Loughborough to track his threshold zones through lactate testing and oxygen meters. This data-driven approach ensured he could maintain high-intensity training without falling into the "fatigue trap" that often leads to injury.
The atmosphere at the North-West University (NWU) and the McArthur Stadium was electric, with Smith-Mills training alongside some of the biggest names in world athletics.
"You see the likes of Timothy Cheruiyot, Keely Hodgkinson, and Lieke Klaver," he noted. "It was a great experience to be around that range of athletes and learn from the environment."
While the focus was on high-volume threshold work and long sessions—such as 12x400m repetitions on the grass tracks—Smith-Mills has yet to touch his top-end 800m pace. The strategy remains a slow build-up, prioritizing 1500m and 3000m pace work to establish a strong base.
The Bermudian is now shifting his focus to his season opener in mid-May. From there, his schedule intensifies: May & June: Competitive racing circuit. Late June: Return to Bermuda for the National Championships. August: The Commonwealth Games.
"I’m feeling fit, feeling fast, and looking forward to the season," Smith-Mills said. "Nobody expected us to get to where we did last year, so I’m just proud of the work we’re putting in now to take that next step."
With the foundation laid in the South African heat, Smith-Mills appears ready to spearhead Bermuda’s middle-distance charge on the global stage this summer.
