no days off
Adrien Friggeri documents a running streak that began in July 2015 and has grown into more than 3,800 consecutive days, 13,454 miles, and runs across all seven continents. It is a data-rich celebration of consistency: easy miles, streak-saving one-milers, and persistence through injury, illness, travel, and life constraints.
no days off
Author: Adrien Friggeri | Published: 2025-07 | Generated: 2025-07-14 | Domain: runeveryday.com
Tags: ‘#running’ ‘#runstreak’ ‘#fitness’ ‘#consistency’ ‘#data’ ‘#endurance’
TLDR
Adrien Friggeri’s daily running streak started with the regret of taking a Friday off after three consecutive runs in July 2015; an initial goal of four days became a decade-long practice. By the site’s recorded endpoint, the streak spans 3,881 days, 13,454 miles, 2,088 hours, and 257,000 feet climbed. The project argues for consistency over intensity, sustained through changing fitness, injuries, medical procedures, weather, travel, and the occasional “streak saver” one-mile run.
Key Takeaways
- Decade-scale consistency: The streak runs daily from July 11, 2015 through February 23, 2026, totaling 3,881 days, 13,454 miles, and 2,088 hours of running.
- Easy running dominates: The mean pace is 9:27/mile (median 9:29/mile), while 2,151 runs fell in the 120–140 bpm easy heart-rate zone—more than any other zone.
- The streak adapts to life: Recent annual mileage declined as work and life intervened, and one-mile “streak savers” became more common; maintaining the daily habit mattered more than maintaining high volume.
- Largest single effort: The longest run was 33.67 miles on November 22, 2017, from Perpignan to Cascastel, France, completed in 6:46:58 with 1,798 ft climbed.
- Global and all-weather practice: Friggeri ran on all seven continents, including Antarctica, with 3,640 outdoor runs and 1,132 treadmill runs; Colorado, California, and New York account for most U.S. mileage.
Images & Media
- GPS trace for the longest run — Interactive/static Mapbox route visualization for the November 22, 2017 Perpignan-to-Cascastel run; the page also presents pace, elevation, distance, weather, and location data.
Referenced Links
- Run Every Day — The running-streak project site.
- Mapbox — Map provider used for run-route visualizations.
- OpenStreetMap — Geographic map-data attribution.
- Strava — Activity-data source.
- OpenWeatherMap — Weather-data source.