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America's Toughest Gravel Grinders

Beware, these rides are not for the faint hearted! Only the toughest Cowgirls and Cowboys need apply ...

Photo: The inaugural 2019 SBT GRAVEL p/b Canyon, credit: SBT GRAVEL

It's guys like Jim Cummings from Dirty Kanza and Guitar Ted from TransIowa who are the founding fathers of this incredible genre of cycling.

It's been 13 years, since 34 riders rode the inaugural Dirty Kanza, now regarded as the “Worlds Premier Endurance Gravel Road Race” in the Midwest U.S. Since then the number of events has exploded.

For 14 years, TransIowa, one of the most difficult gravel races in the USA. The end of TransIowa in 2018 meant that a unique chapter of gravel racing history closed only to be opened again in 2019 with Iowa Wind and Rock. Whilst the organizers stress is it NOT, nor will it ever be TransIowa, the free, 340ish mile, cue sheet navigated, late spring, Iowa event that allows entrants to challenge themselves, expand their boundaries, and allow them to see what they are capable of.

As the number of events grows, what other events out there blow the Richter Scale in terms of toughness?

From the ultra distance flat lands of the Mid-West, to the more mountainous regions and mixed terrains, toughness comes in all shapes and sizes.

If you think the Mid-West is flat, you'd be wrong, as Gravel Champion Alison Tetrick pointed out, Dirty Kanza 200 contains something like 4,000 feet of climbing. 2019 sees the running of DKXXL, some 350 miles.

Amanda Nauman impressed into our minds in our in previous attempt Top 15 Toughest Grinders Out West, that climbing counts. Take the Crusher in the Tushar, "its only 70 miles" but contains something like 10,000 feet of climbing.

Then there's the Gravel World Championships, which is 150 miles, slowly grinds down the field until only the toughest are left standing, like Gravel Champion Neil Shirley.

Back again is Boulder Roubaix, 2019 marks the next edition! One of the most hallowed races in the Western US, held a week before the real Queen of the Classics, Paris-Roubaix, the 19 mile loop features 43% paved roads and 57% unpaved roads in North Boulder County.

The list below contains some less obvious events like the Skull 120 Gravel Fondo which the organizers stress is "very challenging to say the least".


The 2019 Panaracer Texas Chainring Massacre now holds the title "the Fastest Gravel Grinder" in North America.

The inaugural SBT GRAVEL p/b Canyon taking place August 18, sold out in less than a week and has attracted some of the top gravel racers in the country. The full pro course is 141 miles and over 9,000 feet of climbing. There is a prize purse of $28,000 dollars. Joining the inaugural event for men are; Ted King, Colin Strickland, Phil Gaimon, Jamey Driscoll, Payson McElveen, Yuri Hauswald, Neil Shirley and Jake Wells.

As Colorado continues to lead in the development of women's cycling, joining women racers are; Lauren De Crescenzo, Kaysee Armstrong, Karen Jarchow, Alison Powers, Kae Takeshita, Laura King, Rose Grant, Alison Tetrick and Amity Gregg.

Gravel Grinding has caught on worldwide, also known as the Gravel Fondo in Europe and Canada, the number of events has exploded! Countries including Germany, Belgium, France and Italy are rushing to provide events due to sheer demand. Like North America, these countries have the gravel backroads and mountain passes to facilitate.

Top bike brands like Canyon are headline sponsors for some of the top gravel races, while training companies, nutritional specialists, component and tire manufacturers all rush to secure limited sponsorship places. Top riders are sponsored, with a growing number making a fulltime living as Professional Gravel Racers.

Disc brakes, wider, gravel specific tires and gravel specific bikes are a "must have".

The future is bright, and that future contains lots of gravel.

Date Event Location Routes Diff  Type My Rides
Aug 22 Ochoco Gravel Roubaix Prineville, Oregon, USA 45, 80 miles F GRAVEL
Jun 22 Coast to Coast Gravel Grinder Au Gres, Michigan, USA 100, 200 miles E GRAVEL
Jun 22 Takelma Gravel Grinder Canyonville OR 57 miles C GRAVEL
Jul 13 Crusher in the Tushar Beaver Utah USA 70 miles, 10,000 feet E GRAVEL
Jul 20 Joe Cosley Pancake Ride Trego Montana USA 150+ miles E GRAVEL
Aug 10 The Day Across Minnesota Gary South Dakota USA 240 miles F GRAVEL
Aug 17 D2R2 Deerfield Massachusetts USA 20, 40, 62, 71, 100, 112 miles F GRAVEL
Aug 21 - Aug 25 Garmin Gravel Worlds Lincoln Nebraska USA 75, 150, 300 miles E GRAVEL
Aug 23 The Long Voyage Lincoln Nebraska USA 300 miles F GRAVEL
Sep 07 WYO 131 Lander Wyoming USA 40, 80, 131 miles F GRAVEL
Sep 28 Sancho 200 Traverse City, Michigan, USA 200 miles F GRAVEL
Sep 28 Chino Grinder Chino Valley Arizona USA 20, 43, 60, 120 miles D GRAVEL
Oct 19 Spotted Horse Gravel Ultra Saint Charles Iowa USA 70, 150, 200 miles D GRAVEL
Oct 26 Georgia Gravel Grinduro Helen Georgia USA 40, 70, 140 miles D GRAVEL
Nov 24 Belgian Waffle Ride Mexico Queretaro Mexico 44, 80, 130 miles F GRAVEL
Feb 01 Texas Chainring Massacre Valley View Tx 30, 50, 70, 100 miles D GRAVEL
Feb 01 - Feb 02 HuRaCaN 300 St Ocala Florida USA 300 miles F GRAVEL
Feb 08 The BMC Rock Cobbler Bakersfield California USA 50, 95 miles E GRAVEL
Mar 01 Dirty Pecan Gravel Ride Monticello Florida USA 40, 60, 80, 100, 150, 200 miles F GRAVEL
Mar 13 - Mar 16 The Mid South Stillwater Oklahoma USA 50, 100 miles D GRAVEL
Mar 15 Redlands Strada Rossa Redlands California USA 35, 66, 100 miles D GRAVEL
Mar 22 - Mar 23 Croatan Buck Fifty Cape Carteret North Carolina USA 50, 100, 150 miles D GRAVEL
Apr 19 - Apr 20 Iowa Wind and Rock Winterset Iowa 340 miles F GRAVEL
Apr 26 - Apr 27 Belgian Waffle Ride California San Marcos CA USA 44, 80, 130 miles F GRAVEL
May 10 Grinder Nationals Bluemont, VA 100 miles D GRAVEL
May 30 Garmin UNBOUND Gravel XL Emporia Kansas USA 350 miles F GRAVEL
May 31 Garmin UNBOUND Gravel Emporia Kansas USA 25, 50, 100, 200, 350 miles F GRAVEL
Jun 07 Pine Island Gravel Odyssey Spearfish, SD 45, 70, 100 miles F GRAVEL
Jun 14 Skull Gravel Grinder Burns Oregon USA 30, 60, 120 miles F GRAVEL
Jun 14 The VTMonster Gravel Grinder Ludlow Vermont USA 73 miles D GRAVEL


The above list represents, to the best of our knowledge, The Toughest One day Gravel Grinders in the USA, 2019. 

The above events are very challenging are suited to experienced cyclists who can ride all day, over long very distances and mountainous terrain, typically unsupported. For less experienced riders or beginners, we have a full comprehensive list of 2019 Gravel Grinders across North America. Some of the above dates for 2019, have not yet been confirmed. If you know that some of the above details are incorrect, please let us know. If you are an organizer or an experienced Gravel Grinder and you feel an event should be included, please let us know.

Photo: The inaugural 2019 SBT GRAVEL p/b Canyon, credit: SBT GRAVEL