Reference tables and time series we maintain, check against their primary source, and stamp with the date we last verified them. Use them, quote them, put them in your own article — a link back is all we ask.
How far under the qualifying standard applicants had to run to be accepted, for every race since 2019. The 2026 race required 5 minutes or more.
Every age-group standard in force for the 2026 and 2027 races, with the buffer the cut-off history says to add.
The guaranteed-entry time standards by age and division, and the qualifying distances they can be run at.
Easy, marathon, threshold, interval and repetition paces for every VDOT value, derived from a recent race result.
Each of these runs inside a single iframe on your site, resizes itself to fit, loads no tracking script, and credits this page. Open a calculator and copy the snippet from the “Embed this calculator” block.
Enter a recent race result, get Daniels training paces for every zone.
Age and gender in, BQ standard plus the buffer the cutoff history demands out.
Convert one race result into equivalent times at every other distance.
How much slower to run in heat and humidity, in seconds per mile.
Five training zones from max HR, or from resting HR with Karvonen.
Goal finish time to per-mile and per-kilometre pace, with splits.
Copy a formatted reference below. If you are quoting a number from this page, please link back to it so readers can check the source and the date it was last reviewed.
Breno Melo, "Endurance data and reference tables", Breno Melo Endurance Coaching (last reviewed 27 July 2026). https://www.brenoamelo.com/data
