Terms
Terms and disclaimer.
TruePace Run provides informational running calculations and guidance for age-group runners.
Informational use only
Calculator results are not official rankings, race results, medical advice or coaching advice. Use them as context alongside training history, health, recovery and race conditions.
Age-grading data
Current calculations use sourced 2025 road-running age standards from the Alan Lytton Jones Age-Grade-Tables project. Results are informational estimates, not official WMA rankings.
No guarantee
TruePace Run aims to be useful and accurate, but calculation methods, data and content may change as the site develops.