BibbedRun · Duluth · United States
Grandma's Marathon
Sat, 19 Jun 2027 · 07:45 GMT-5
Photo · Jonathunder · CC BY-SA 3.0 · Wikimedia Commons
235days
42.2km
—m gain
Distances: Grandma's Marathon (42.2 km) · Garry Bjorklund Half Marathon (21.1 km) · William A. Irvin 5K (5 km)
Follow in Bibbed0 following · 4 of 6 dates verified
Good first race 5K option · no qualifying time
Get in
America/ChicagoChecked 24 Sep 2026 against the organiser's page ↗
Registration opensUnverified · placeholder until confirmed
Early-bird price endsUnverified · placeholder until confirmed
Race day · William A. Irvin 5K
Race day · Garry Bjorklund Half Marathon
Race day
Race day · Grandma's Marathon
Typical race-week weather
5-year average · Open-Meteo22°high
13°low
37%rain days
77%humidity
What this week usually looks like, not a forecast.