"The Tap 'er Light"
About this race
Step back in time and race through the rich history of the "Richest Hill on Earth"!
Join us on July 10 for The Tap er Light, a unique community running event in Butte, Montana, that combines fitness with a celebration of the city's storied mining heritage. Whether you're taking on the fast-paced 5K or testing your endurance on the scenic 10K, you'll trace routes inspired by the legendary days of Montana's copper boom.
Event Details:
Date: July 10
Location: Butte, Montana-Leonard Field near Montana Tech
Events: 5K Run/Walk & 10K Run
Theme: Historical heritage and mining, in conjunction with the Montana Folk Festival.
What do I get?
All participants receive a custom "Tap 'er Light" race shirt, a custom race bib, a custom lanyard, a custom race sticker, marked/time course with posted results, aid station support, and refreshments at the finish.
The Story Behind the Name:
The phrase “tap ’er light” is an old mining expression meaning “take it easy,” “be careful,” or a friendly way to say goodbye.
Origin:
Mining Roots: The phrase comes from Butte, Montana's copper and hard-rock mines and early 20th-century mining culture.
The Safety Warning: Miners packed explosive charges (like TNT or dynamite) into drilled rock faces by gently tamping them down with a hammer. Striking the charge too hard or hitting a spark against the rock could trigger an accidental detonation or a cave-in, so workers warned each other to tap ’er light.
Cultural Legacy: Over time, the warning evolved into a local farewell or a reminder to stay safe and not rush. Longtime Montana Senator Mike Mansfield famously used it as a signature sign-off.
What to Expect:
Historic Course: Enjoy a route that showcases historic landmarks and sweeping views of Butte’s dramatic landscape. Start at historic Montana Tech and run past mining artifacts, including the Original Mine, the Mountain Con, and the Granite Mountain Memorial.
All Paces Welcome: Whether you're a competitive runner chasing a personal record or a walker exploring Butte's history on foot, everyone is welcome.
Post-Race Celebration: Cross the finish line and celebrate with fellow runners, local refreshments, and a commemorative finisher item.
Lace up, embrace the history of the Copper City, and remember to "Tap 'er Light"!
Packet Pick Up/Race Check-In
You can pick up your packet at Quarry Brewing on Friday, July 9, from 5- 7 p.m. You can also pick up your packet from 9 to 10 am on race morning at the start/finish area.
Quarry Brewing-124 West Broadway
Start/Finish-Leonard Field, adjacent to the Park Street entrance to Montana Tech
Pick your distance
Running
The "Tap 'er Light" 5K
The "Tap 'er Light" 10K
Typical race-day weather
Based on 4 years of Open-Meteo archive data for this event's race dates in Butte, plus the 3 days either side.
The sun rises at 5:49 AM and sets at 9:21 PM local time (MDT) in Butte on July 10, 2027 — 15h 31m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Butte
Different organizers, within 40 miles, in the next three months
🏃 Plan Your Next Race in Butte
Find upcoming events by distance:
- Butte 5K Races 4 races
- Butte Running Calendar 2026 6 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 9 Butte events
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