Le Grizz 50 Mile Ultramarathon

Le Grizz 50 Mile Ultramarathon Entrants & finishers can post experiences & photos. This page is not for Registration or Event Info

Le Grizz was established in 1982 as Montana's very first 50-mile foot run. We are happy to continue the over 40-year-old tradition in Polebridge on the second weekend in October. All proceeds go to Glacier Institute to continue to provide the public with outdoor education through field camps and outdoor activities in and around Glacier National Park.

On your marks, get set, REGISTER THIS WEEKEND BEFORE THE JUNE 1ST PRICE INCREASE!!!Just enough time to start training fo...
05/29/2026

On your marks, get set, REGISTER THIS WEEKEND BEFORE THE JUNE 1ST PRICE INCREASE!!!

Just enough time to start training for your first (or 50th) ultra.... and you're not gonna wanna miss the 45th edition of the world's 3rd oldest 50 mile footrace 😏 πŸ”₯ 🐻

🚨PRICE INCREASE ALERT! 🚨Save yourself some cash and be sure to register before June 1!!!
05/12/2026

🚨PRICE INCREASE ALERT! 🚨Save yourself some cash and be sure to register before June 1!!!

After four fantastic years coordinating Le Grizz as Development Director at the Glacier Institute, our very own Mady Rig...
04/27/2026

After four fantastic years coordinating Le Grizz as Development Director at the Glacier Institute, our very own Mady Rigg is pursuing a new adventure with the Seattle Aquarium. May the Spirit of Pat Caffrey and the Legend of Le Grizz be with you always, Mady! Happiest of trails, and we will always hope to see you the second Saturday of October!

The Trail Running Film Festival is coming to the Flathead Valley! Come support the Foy's to Blacktail Trails and get dis...
03/30/2026

The Trail Running Film Festival is coming to the Flathead Valley! Come support the Foy's to Blacktail Trails and get discounts to Flathead Race Series races (10% off Le Grizz Registration - one night only!) and enjoy some great running films!

Hope to see you there 🐻 πŸŽ₯😎

ATTENTION LOCAL-AREA RUNNERS! Come throw down a few laps THIS WEEKEND with our very own Columbia Falls High School Cross...
01/21/2026

ATTENTION LOCAL-AREA RUNNERS! Come throw down a few laps THIS WEEKEND with our very own Columbia Falls High School Cross Country team and raise some funds for their friend and teammate Hazel Alexander, who is recovering from extensive surgeries after having been struck by a driver in a stolen vehicle. Join us in yet another opportunity to turn those miles into momentum! Spread the word!

Happy Holidays, Le Grizz Community! πŸ”οΈπŸŒ¨οΈπŸŽ„While the weather outside is frightful in Northwest Montana (for lack of snow!)...
12/11/2025

Happy Holidays, Le Grizz Community! πŸ”οΈπŸŒ¨οΈπŸŽ„

While the weather outside is frightful in Northwest Montana (for lack of snow!), we are stoked as ever to be already planning for another unforgettable Le Grizz weekend. A few quick announcements!

Early-bird registration opens January 1! β›„ Start the year off strong with a commitment to come , while saving yourself some cash and registering for your next "bear" for $120. Price increases to $150 June 1st!

With much consideration on the part of the Le Grizz Committee and the staff team at the Glacier Institute, we're bringing our 2026 start and finish line back to the Big Creek Outdoor Education Center, running the course 25 miles north just past Red Meadow Road and back (with an aid station at the iconic Polebridge Mercantile, of course!). This course will have essentially the same vertical rise and drop as years' previous (2,300 feet) with the added bonus of being a significantly lighter logistical lift for the staff of our host organization, the Glacier Institute.

We are honored to have the support of the Institute, and in turn are looking forward to further elevating the organization's Youth Programs through the power of community and running long distances!

Last – 🎁 We got your Le Grizz swag! Hit us up for hats (trucker or technical), socks, and/or previous years' t-shirts and we'd be happy to get it moving your way!

Have a "merry everything" and don't forget to signup to !

OUT NOW! This inspiring mini-documentary by Hillsdale College students Aubrie Wilson and Cassandra Devries about Charles...
11/21/2025

OUT NOW! This inspiring mini-documentary by Hillsdale College students Aubrie Wilson and Cassandra Devries about Charles Steele, a Hillsdale College economics professor who conquered the 50 mile Le Grizz Ultramarathon. Go Charles! 😎 πŸ’ͺ πŸ”₯

A documentary by Hillsdale College students Aubrie Wilson and Cassandra Devries about Charles Steele, a Hillsdale College economics professor who conquered t...

Thanks everyone for making our inaugural 15k such a success this year! A shout-out to our champs David Pokorny and Sarah...
10/29/2025

Thanks everyone for making our inaugural 15k such a success this year! A shout-out to our champs David Pokorny and Sarah Anderson! And a special thanks to Glacier High School for making the snazzy awards they're holding βœ¨πŸŽ‡πŸ»

...and finally, raise your Bear Claws to our 50 mile winners of the day, OLIVER BIESER and ROSIE RIGAS!! Oliver broke th...
10/16/2025

...and finally, raise your Bear Claws to our 50 mile winners of the day, OLIVER BIESER and ROSIE RIGAS!! Oliver broke the tape at a smokin' 6:05:58, while Rosie at a grizzly 8:08:23.

As part of their winnings, we've teamed up with the Helena Ultra Runner's League to offer them both their very own "Elkhorn Tags" – free entry into the 2026 HURL Elkhorn Endurance Runs !

Happy racing, you two! We'll be cheering you on from Polebridge!!!

Address

Polebridge, MT
59928

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