Choose from 3 race distances and run the trails of the farm, through Whitney and Thayer Woods and by the grazing fields of the Belted Galloways.

RACE UPDATE (7/27/20): Due to the coronavirus and gathering limitations necessitated by the state of Massachusetts’ Phase 3 reopening plan, the 2020 Weir River Farm Trail Run will not be held. We look forward to returning to Weir River Farm to host this event in 2021.

The 4th annual Weir River Farm Trail Run is Sunday, September 13, 2020 and includes running the trails of Weir River Farm and neighboring Whitney and Thayer Woods. There are 3 race distances to choose from — 9.3 miles, 6.0 miles and 3.4 miles.

The Weir River Farm Trail Run offers runners a first-class trail race, but is also designed to showcase and raise awareness for the Farm’s property, programs and CSA (community supported agriculture) operations.  A portion of the proceeds from will be donated to the farm.

PLEASE NOTE: The Weir River Farm Trail Run is a CUPLESS RACE which means you the course aid station will not have any cups (you need to bring your own hydration carrier). Also, DOGS ARE NOT ALLOWED at Weir River Farm.

Event Details

Date and Location: The Weir River Farm Trail Run is Sunday, September 13, 2020. The address of the farm is 140 Turkey Hill Lane, Hingham, MA (less than 30 miles from Boston).

Race Distances: The event offers 3 race distances to choose from: 9.3 miles, 6.0 miles and 3.4 miles.

Timing: All runners will be timed and receive their overall time and place in their respective race and category (male or female).

Awards & Prizes: Awards will be given to the fastest 3 males and females in all three races.  The top 3 males and females in these races will also receive either a meat serving (1st place) or fresh eggs (2nd and 3rd place) straight from the farm.

All runners will also be eligible for random prize giveaways from our sponsors.

Registration Fees

All runners that register by 9/2/19 will receive a soft cotton, gender specific t-shirt. Register after that date and you will receive a Barn to Run Hoo-Rag (revolutionary headwear made for the outdoor enthusiast… see it here) . All runners also receive free race photos, a free beer from the Zelus Beer Company, and a chance at great giveaways. Pricing for all three races is below.

  • 9.3 miles pricing: $35 thru 5/31/19; $40 from 6/1/19 thru 8/16/19; $45 until close of online registration on 9/14/19 at 6pm EST; registrations will be accepted race morning at $55
  • 6.0 miles pricing: $30 thru 5/31/19; $35 from 6/1/19 thru 8/16/19; $40 until close of online registration on 9/14/19 at 6pm EST; registrations will be accepted on race morning at $50
  • 3.4 miles pricing: $25 thru 5/31/19; $30 from 6/1/19 thru 8/16/19; $35 until close of online registration on 9/14/19 at 6pm EST; registrations will be accepted on race morning at $40.

CLICK HERE to register.

Event Schedule

  • 7:30am-8:30am: Packet pick-up and race day registration
  • 9:00am: Start of the 6 and 9.3 mile races and opening of the Weir River Farm barn yard (until 11:00am)
  • 9:15am (est.): Start of the 3.4 mile race.
  • 10:15am (est): Award ceremony and random prize giveaways for the 3.4 mile race.
  • 10:45am (est): Awards ceremony and random prize giveaways for the 6 and 9.3 mile races.

Course Info

All races in the Weir River Farm begin on Turkey Hill Road across from the Turkey Hill greenhouse and right next to the field that will be utilized for packet pickup/registration.  All races will finish next to the Weir River Farm red barn. About 0.4 mile of these runs is on Turkey Hill Lane (a paved road), but the rest is all on trails.

The trails include some single track sections that can be technical in parts (exposed roots and rocks), but features plenty of wider trails of hard packed dirt, pine needles, leaves, loose gravel, etc. These runs also include running a short section of the Whitney Spur Rail Trail. Sights along the way include a view of Boston from atop Turkey Hill,  Bigelow Boulder, Ode’s Den and livestock from the farm.  There is 400′ of elevation gain with the biggest hill coming towards the end of the run along the One Way Lane trail as runners approach Turkey Hill Lane.

Maps: The 3.4 mile course can be seen on Strava with a click here and diverges from the 6 and 9.3 mile races just past mile 2. Click here for a map of the trails of Weir River Farm and Whitney and Thayer Woods and a cue sheet with turn by turn directions for the 3.4 mile route.

The 6 mile course can be seen on Strava with a click here. The 9.3 mile course is the 6 mile course with an additional loop and is found here on Strava. Click here for a map of the trails of Weir River Farm and Whitney and Thayer Woods and a cue sheet with turn by turn directions for both the 6 and 9.3 mile routes.

Cut-off Times: All runners must be off the course within 2 hours and 30 minutes.

Clif Bar 2015Runner Support
There will be one aid station set up on the course that will offer water, Gatorade Endurance Formula and Clif energy gels, BUT THERE WILL BE NO CUPS. We are going cupless on the course to minimize waste and trash in the woods. Therefore, you must bring your own hydration carrier to re-fuel at this station.  HydraPak Speed Cups will be available for purchase ($10 each) at packet pick-up if you don’t have a water bottle or carrier. This aid station is at approximately 1.5 of all races. Runners in the 6 and 9.3 mile races will pass this aid station again near mile 4.8 and runners in the 9.3 mile race will go by it a 3rd time near mile 8.1. This aid station wil be set up on the Whitney Spur Rail Trail at point #26 (see the map here: Map_WRF_6 and 9 mile course_v2).

Visit the Clif Bar website for nutrition and training tips and to learn more about their products.

Directions and Parking

Directions: Weir River Farm is less than 30 miles from Boston and is located at 140 Turkey Hill Lane in Hingham, MA. This is the address of the home where the farm offers CSA pick-up and packet pick-up will be on the field adjacent to this home. DO NOT ACCESS THE FARM PROPERTY FROM EAST STREET/RTE 228 ENTRANCE.

Parking: Parking will be available on a field at the end of Turkey Hill Road. The start of all races will be on Turkey Hill Road near the greenhouse and CSA distribution building on Turkey Hill Road which you will pass on the way to the field utilized for parking.  Click here to see a map of the venue which shows where athletes can park as well as the the location of the race start, finish, packet pick-up and more.


Volunteers are the backbone of any good race. If you aren’t racing but still want to be a part of the action, help support the event as a volunteer. Contact Mark at to learn more.

Attention community groups! Are you looking to raise money for your organization or your designated charity? We can help! We believe in the value of building strong relationships with local community groups and work with many across our events. Volunteer to help at our races and we’ll make a donation to the charity of your choice. If you are looking to raise money for a good cause email us at… we’d love to hear from you.

Policies: Event Cancellation, Refunds, Deferrals and Transfers

Event cancellation: If a race is cancelled due to inclement weather, acts of God, or unforeseen circumstances beyond the control of Event Management, refunds will not be given; however, a partial credit will be offered to the following year’s race. A significant amount of time, effort and expense is invested by the day of a race that can not be recovered and for this reason a 100% refund is not possible.

Please note: We love what we do and what we do is put on events. After months and months of planning, coordinating and making our very best effort to create a race experience that we consider the best in New England the last thing we ever want to do is cancel a race. We also understand that athletes devote a significant amount of their time, money and effort preparing for a race. So, if we need to make the difficult decision to cancel a race it’s a great disappointment for us and we know it’s a great disappointment to you. Unfortunately, though, that is the risk we share. You may feel you are entitled to a full refund if we cancel a race, but this is not feasible given the costs incurred by race day. If you can’t accept the terms of this partnership, we respectfully ask that you don’t register for our events.

Course changes: Event Management reserves the right to alter, cancel or eliminate any portion of a race at any time in the interest of athlete safety or for other reasons beyond our control. No refunds will be issued if changes are made to a race due to these circumstances.

Refunds : Refunds may be requested no less than 60 days from the date of the race. Refunds will be issued less a processing fee equivalent to 25% of the registration fee. Refund requests must be submitted via email to Refund requests received less than 60 days from the date of the event will be denied.

Deferral requests: Deferral requests must be submitted in writing to no less than 45 days from the date of the race. Deferrals may be granted under certain circumstances (e.g. pregnancy, military transfer) at the discretion of Event Management. Deferrals granted requires that the athlete pay a $15 administrative fee when redeeming the deferred entry the following year.

Transfers to other SME races : Registered athletes that are unable to race may transfer to another 2019 SME race. Transfer requests must be made no less than 30 days from the race date. If the registration fee for the race transferred to is LESS than the registration fee already paid, the difference in price is forfeited. If the registration fee for the race transferred to is MORE than the registration fee paid you will be required to pay the difference in registration fees.

The exchange, transfer or sale of entries to other athletes is strictly prohibited.


Results from the 2017 and 2018 Weir River Farm Trail Races can be found below

About Weir River Farm and Trustees of the Reservations

About Weir River Farm: Originally part of a picturesque, early-20th-century country estate, Weir River Farm today is a 75-acre working farm comprised of fields and pastures surrounded by oak and red cedar woodlands. The farm supports diverse wildlife habitats, including upland grasslands, which are in rapid decline in the Commonwealth. Weir River passes through the farm at its northwest edge.

One of the goals of Weir River Farm is to offer the chance for people to purchase home-grown food including fruits and vegetables as well as Belted Galloway Beef, Tamworth Pork, Icelandic lamb, and laying hens. To purchase their eggs, you can drive up our driveway off of Rt. 228 and pull up to the red barn. The eggs are located in the white fridge in the barn classroom area. Meat products are sold out of the barn when they are available. Click here to sign up for the Weir River Farm e-newsletter to receive updates about meat sale days.

About Trustees of the Reservations
The Trustees of Reservations (TTOTTOR Logo_NEW 2015R) is a non-profit land conservation and historic preservation organization dedicated to preserving natural and historical places in the Commonwealth of Massachusetts. It is the oldest regional land trust in the world and has 100,000 dues-paying members. In addition to land stewardship, the organization is also active in conservation partnerships, community supported agriculture (CSA), environmental and conservation education, community preservation and development, and green building.

About the Barn to Run Trail Race Series

Produced by Sun Multisport Events, the Barn to Run Trail Race Series is New England’s first and only farm-based trail race series featuring a collection of farm-based trail races that connects you to awesome trails and local farms while offering a terrific race experience to you and spectators. Each event in the series features multiple race distances to choose from, includes running past farm fields and through forest trails while providing an opportunity to learn about and support farm programs & initiatives.


Registration is now open. Please click this link to register.