
From the Organizer
The Bay to Beacon is a race in Harrisville, Michigan including distances from kids 1 miler up to half marathon. Our event is non-profit and is proud to support three local charities: the Friends of Negwegon State Park, The Alcona Historical Society, and The Sunset Project. The race has a fast and flat course in northeastern Michigan; with a beautiful view to match, the course starts and ends in two state parks (Negwegon State Park and Sturgeon Point State Park). Joining us as a destination race is an amazing opportunity for runners to unwind this summer in stunning northeastern Michigan and still get a training race in for those fall marathons.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
74°
Typical Low
58°
Chance of Rain
32%
Based on US Climate Normals data from Harrisville 2nne, 2 mi from the venue.
Host City
Elevation
736 ft
Nearest Airport
APN
Alpena County Regional Airport · 31 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Bay to Beacon - Half Marathon, 10K, & 5K, put it on the calendar, and turn “someday” into a start date.
68
Days to train
Coming Up
Run With Your Heart Alpena
30 miles away
Dork Brothers 5K
30 miles away
2026 Sage Lake Firecracker 5K
31 miles away
Hubbard Lake Fun Run / 5K
21 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Bay to Beacon - Half Marathon, 10K, & 5K
Aug 15, 2026