2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Modelled energy-cost change 0.3% versus flat · net elevation -0 m
Decision summary
Lower than 78% of comparable mapped races
Historical race-date favourability, not a forecast
Stored GPS route
Quick answers
raceindex.org has a GPS course file for Stormin' Norman Run Half Marathon, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Stormin' Norman Run Half Marathon route has 94 m of ascent, 94 m of descent and an estimated 0.3% grade-adjusted pace penalty versus a flat route.
The Stormin' Norman Run Half Marathon route starts at University of Oklahoma campus, Brooks Street and Jenkins Avenue (Duck Pond parking lot area), Norman, OK 73019 and finishes at University of Oklahoma campus; the event uses a unified start and finish line. Underfoot, expect paved roads, sidewalks and a bridge surface; transitions from road to sidewalk near 24th Avenue NW and Tecumseh Road. It passes University of Oklahoma campus, Campus Corner, Downtown Norman, Rock Creek Road bridge over I-35 and Flood Avenue / James Garner Avenue roundabout.
Partially open (rolling) course with road closures and police staffing at major intersections by Norman PD and OU PD. 6. No pacers are allowed except for adaptive athletes; headphones are prohibited on course.
The stored route produces 94 m of ascent, while a source states 62 m. GPS sampling and elevation models can produce different totals, so both are labelled rather than combined.
Its normalised GAP factor is 0.3% slower than a flat course, with about 94 m of total ascent.