Milestone map
3 milestones
Complete an Ironman 70.3 as prerequisite
6–12 months before full Ironman
Complete a full Ironman 70.3 (1.9K swim, 90K bike, 21.1K run) within the 12 months preceding your full Ironman attempt. This is both a fitness prerequisite and the primary time predictor for full Ironman planning. Most coaching frameworks use your 70.3 time × 2.15–2.3 as a full Ironman finish time estimate.
Proof required
Submit: official Ironman 70.3 finisher certificate or athlete tracking result showing your name, race name, and finish time.
What gets checked
Common mistakes
Resources
Depthgo deeper
Masteryfor the dedicated
What a verifier looks for
You'll sign in first, then come straight back here.
Complete a 24-week Ironman training block
24–30 weeks
Log 24–30 weeks of full Ironman preparation, peaking at 12+ hours of training per week across all three disciplines. The build must include at least one 200K+ bike ride, one 30K+ long run, and a 4000m+ pool swim in a single week. Export the full log from Strava or Garmin Connect.
Proof required
Submit: weekly training log exported from Strava or Garmin Connect showing 24+ weeks, peak weeks ≥12 hours, and individual discipline milestones (200K+ bike week, 30K+ long run week, 4K+ swim week).
What gets checked
Common mistakes
Resources
Foundationstart here
Depthgo deeper
Masteryfor the dedicated
What a verifier looks for
You'll sign in first, then come straight back here.
Cross the full Ironman finish line within 17 hours
1 race day
Finish the 3.8K swim, 180K bike, and 42.2K run within the official 17-hour cutoff of a sanctioned full Ironman event. The finisher certificate with your name and M-dot branding is the definitive proof.
Proof required
Submit: official Ironman finisher certificate downloaded from the Ironman athlete tracking portal, showing your name, race name, and finish time within the 17-hour cutoff.
What gets checked
Common mistakes
Powstik Guide
Your official Ironman finisher certificate under 17 hours.
Steps
Template
Race: Date: Swim: Bike: Run: Total: Certificate link:
What gets sent back
Resources
Foundationstart here
What a verifier looks for
You'll sign in first, then come straight back here.