Layne Mayerstein is a hybrid athlete, coach, husband, and father, as well as a military veteran known for consistency, durability, and calm execution under pressure. He brings a balanced skill set across strength, conditioning, and mixed-modal work, supported by a strong engine and a high tolerance for volume.
Layne thrives in structured, team-based environments and values communication, adaptability, and accountability. His training emphasizes repeatable output, efficient movement, and reliability across multiple roles, making him a dependable utility player on any Grid roster.
Off the competition floor, Layne’s priorities as a husband and father shape his disciplined, people-first approach to training, leadership, and team culture.
For more than two decades, Master Sergeant Layne Mayerstein has been an Explosive Ordnance Disposal technician in the U.S. Air Force. His job is detecting, disarming, and disposing of explosive threats. Pressure is not a new concept.
Mayerstein’s fitness transformation started during a deployment to Iraq, where he realized he wasn’t in the shape the job demanded. He shifted his training toward functional work and built a hybrid program pulling from CrossFit, endurance racing, and obstacle course competition. The approach landed him on Spartan Games 2.0, a televised extreme fitness competition in Big Bear Lake, California, where he went head-to-head with some of the best-conditioned athletes in the country across nine challenges including obstacle racing, trail running, mountain biking, and combat events.
Now assigned to the 330th Special Warfare Recruiting Squadron in Colorado Springs, Mayerstein is a husband, father, and the kind of utility player the Carolina Flight can plug into any segment of a Grid race. Two decades of EOD work means composure isn’t something he practices. It’s how he operates.
Regular season matches Layne Mayerstein has raced for the Carolina Flight, with season and career totals.
| Season | Match | Impact score | Impact rank | Races entered | Races won | Win % |
|---|---|---|---|---|---|---|
| 2026 | Triple Trouble | 68 | 91 | 4 | 1 | 25% |
| 2026 | Over Under | 18 | 140 | 1 | 0 | 0% |
| 2026 | Hang Loose | 16 | 145 | 1 | 0 | 0% |
| 2026 regular season totals | 102 | 150 | 6 | 1 | 17% | |
Sponsorships support Layne and the Carolina Flight.
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