How to Make a US Marathon States Map

A US marathon states map gives runners chasing the 50-states goal a visual way to track progress that a spreadsheet doesn't quite deliver. Groups like the 50 States Marathon Club exist specifically for runners working through all fifty states one race at a time, and a map — updated after every finish line — turns that long-term project into something you can actually see filling in, race by race, year by year.

The idea is simple: generate a dotted map of the United States, then mark or recolor each state as you complete a marathon (or half marathon) there. What you do with it afterward is up to you — a printed copy on a home office wall, a graphic you post after each race, or a private tracker you update in a running log.

Choosing How to Represent Progress

There are a few reasonable ways to show which states are done and which aren't, and the right one depends on where the map will live:

• Two-tone completion. Completed states in one color, remaining states in a muted neutral. This is the clearest option for a wall-mounted or shared version — a glance tells you exactly how far along you are.
• Chronological gradient. If you want the map to also tell the story of when you ran each state, a gradient from earliest to most recent finish (light to dark, or one hue to another) adds a timeline dimension a flat two-tone map doesn't.
• Density as milestone marker. For a version meant purely for personal tracking rather than display, denser dots on completed states and sparse dots on the rest is a subtler way to show progress without needing a strict color legend.

Building the Map

1. Generate the United States in the map generator, which renders state boundaries you can style individually.
2. Set your base palette — a neutral, unobtrusive color for states not yet completed keeps the focus on progress rather than the map itself.
3. Recolor completed states as you finish each race, exporting an updated SVG or PNG after every marathon if you're maintaining a running "current state" version.
4. Export at the right size for your use case — high resolution for a printed wall map, a smaller optimized version if you're posting an update after each race.

Because the export is an editable SVG, updating the map after a new finish is a matter of recoloring one state and re-exporting, rather than rebuilding the graphic from scratch each time.

Beyond the Wall Map

A few other places a marathon states map works well:

• Race recap posts — a small version of the map alongside a write-up of the latest race, showing where that state fits into the overall progress
• Training log headers — a static version at the top of a running journal or blog, updated periodically rather than after every single entry
• Milestone graphics — a specific version made to mark round numbers (25 states, 40 states) as a shareable graphic for the moment itself

If your tracking extends beyond the US — international marathon majors, or a broader travel record alongside the racing — creating countries visited maps for travel blogs and how to make a travel bucket list map graphic cover the equivalent approach at a country level rather than a state level. For the technical side of styling individual states differently on one map, how to highlight multiple countries on a single map walks through the same idea applied to countries, which carries over directly to states.

A Note on Half Marathons and Other Variants

The same map works regardless of which specific challenge you're tracking — full marathons, half marathons, or a mixed count across both, since the map only needs to represent "completed" versus "not yet," not the specific race distance behind each one. If you're tracking multiple challenge types at once (full marathons in some states, halves in others), a third visual category — a distinct dot color or pattern for each type — keeps the map accurate without needing two separate graphics.

Generate Your Map

Start with the United States map generator, pick a state-friendly color scheme, and update it as your race calendar fills in. For the full state-by-state visualization approach this map is built on, see United States dot map: state-by-state visualization ideas.