Hyrox Lab builds pacing and training systems for HYROX Doubles pairs.

The first one is LOCKSTEP: an 8-week training and race-day system for doubles pairs whose two partners run at different speeds. One partner (the Pacer) sets a pace you can both hold for all eight runs. The other (the Closer) takes more of the station work that would otherwise slow the next run.

You get a Playbook (PDF) and a Race Card Calculator (spreadsheet), both unlocked straight after purchase. One purchase covers both partners.

Check out LOCKSTEP → whop.com/hyrox-lab/8-week-hyrox-doubles-playbook

Questions about your split, your tier, or whether this fits your race date? Ask here.

Hyrox Lab is independent. LOCKSTEP is not affiliated with, endorsed by or sponsored by HYROX.