CarMax Richmond Half Marathon: a flat loop course in Richmond. Pacing by section, fueling, and race-day tips.
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Plan pacing, fueling, and course strategy for Richmond Half Marathon using free calculators and GPX elevation analysis.
The CarMax Richmond Half Marathon is part of the Richmond Marathon weekend, known as America's Friendliest Marathon. It starts at 8th and Broad Street in downtown Richmond and finishes with a downhill run to 5th and Byrd Streets. The route passes street art, river views, historic buildings and parks.
| Fact | Value |
|---|---|
| Location | Richmond, Virginia, USA |
| Distance | 21.1 km (half marathon) |
| Usually held | November |
| Course | flat, loop |
| Typical weather | Five-year average of about 6 °C at the start and 16 °C in the afternoon (42 °F and 60 °F), per HalfRuns |
| Official site | https://www.richmondmarathon.org/races/half-marathon/ |
HalfRuns rates the course ultra-flat, and the official site stresses a downhill finish. Run an even pace and use the last downhill to finish strong. Check the current map, as the course is subject to change.
| Section | Terrain | Advice |
|---|---|---|
| mile 1–4 | Downtown streets | Start at goal pace or slightly slower while the field spreads. |
| mile 5–10 | Neighbourhood streets and parks | Hold an even pace and use the water stops. |
| mile 11–13.1 | Return downtown with a downhill finish | Build the pace over the final downhill to 5th and Byrd Streets. |
The race site lists water stops at the start and about miles 2, 4, 6, 7 and 9–12, with Tailwind drink at every stop. GU gel and Noogs chews are at mile 7, a junk food stop is at mile 9 and pickle juice is at mile 10.
HalfRuns rates it ultra-flat, and the official course page highlights a downhill finish at 5th and Byrd Streets. We found no official climb figure.
It starts at 8th and Broad Street and finishes at 5th and Byrd Streets, near Brown's Island.
It is held on a Saturday in mid-November, at 7:15 a.m.
Facts checked 2026-10 against the sources below. Race details change from year to year — confirm with the official site before race day.
Every public page on this site has a Markdown mirror at the same path with a .md suffix (for example /calculator.md), and honors an Accept: text/markdown request header on the HTML URL. The calculations here are also available as callable tools through a free public MCP server — no account or API key.