THE JOURNAL / FIELD NOTES

STORIES FOR
THE ROAD.

Product guides and research-informed articles on groups, fitness, progress, pace, intervals, motivation, and the dinosaur chases that give a real run a story.

START WITH THE APP

How the chases work and how to make your first run yours.

GROUPS, FITNESS & PROGRESS

The parts of Raptor Run that keep the story going after a chase.

RUNNING IDEAS & SCIENCE

Research context and practical ideas for varied running.

COMPARISONS

A careful look at how different running apps describe their features.

The science articles discuss studies in specific groups, not guaranteed outcomes for every runner or for Raptor Run. Choose a run and effort that fit your circumstances.