Going ahead this Saturday
No cancellation listed for Saturday 31 October.
Parkrun
Stony Brook School parkrun
A free, fun, and friendly weekly 5k community event. Walk, jog, run, volunteer or spectate – it's up to you!
-
United States
-
Massachusetts
- 5 kilometres
- Stony Brook School
Meeting point: 42.60716, -71.45653. The interactive map loads with JavaScript. Open the same point in OpenStreetMap.
Coordinates 42.60716, -71.45653.
The course
Course description
The parkrun route starts at Stony Brook School in Westford, MA with one lap around the school track. The course then enters the woods out and back on the Waki Trail, passing scenic Burges Pond to the Depot Street parking lot. Participants turn around at the gate and follow the same route back. After exiting the woods, participants turn right on Beacon Street and left to return to the track and finish. The course is a mix of running track and woodland floor, packed dirt, with gravel, exposed roots, uneven ground, and partial tarmac. It is muddy/slippery underfoot after rain.
On the course
The course is 5k long. The course is at Stony Brook School, Westford. The course is run on a combination of gravel paths, permanent paths and trail paths. Some sections of the course may accumulate mud, leaves and puddles after rain. Dependent on availability, marshals will be at key sections of the course, or signs will be in place.
Please remember that the parkrun uses shared paths. For the continued success of the event, please give way to other park users. This won't hurt your time, it won't stop you from getting a PB and it will make sure everyone continues to enjoy the event.
Please, wherever possible walk, jog, cycle or use public transport when attending the event. If you do have to drive, please consider car-sharing to reduce our impact on both the environment and other park users. Please also watch out for other park users when arriving and leaving. Parking may be limited so try to arrive early.
Facilities
Two portable toilets in summer months.
More details
Public transport
From Boston (37.5 miles, 67 minutes):
1. Board the MBTA Commuter Rail in Boston
Starting Station: Go to North Station in Boston, which is the downtown terminal for the Lowell Line. (You can connect to North Station via the MBTA Orange or Green Line subways).
Train: Board the outbound MBTA Commuter Rail Lowell Line train heading toward Lowell.
Travel Time: The train ride from North Station to the final stop takes approximately 47 minutes.
Cost: A one-way Zone 6 ticket from Boston (North Station) to Lowell (purchased via the mTicket app, ticket windows, or onboard).
2. Arrive at Lowell Gallagher Terminal
Arrival: Get off at the final stop, Lowell Station / Gallagher Terminal (101 Thorndike St, Lowell, MA 01852).
3. Complete the Trip via Rideshare
Rideshare Pickup: Exit the Gallagher Terminal station building to the designated rideshare/pickup loading zone. Open your rideshare app (Uber or Lyft).
Destination: Set your destination to Stony Brook School, 9 Farmer Way, Westford, MA 01886.
Travel time is approximately 20 minutes.
On foot
Main Street Green (Westford Common) to Stony Brook School via your requested streets (3.6 miles; 57 minutes):
1. Start at the Main Street Green (Westford Common) and head northwest on Main Street toward Providence Road.
2. Turn left onto Providence Road (often noted as Providence St) and follow it as it moves downhill toward the Forge Village area.
3. Continue straight as the road transitions into Depot Street.
4. Turn right onto Nutting Lane.
5. Turn left onto Groton Road.
6. Turn right onto Farmers Way to arrive at the entrance of Stony Brook School.
By road
From Exit 83 (3.6 miles, 9 minutes):
Directions from I-495 Northbound
1. Take Exit 83 for MA-110/MA-225 toward Westford/Chelmsford.
2. At the end of the off-ramp, turn left onto MA-110 W / MA-225 W (Littleton Road).
3. Follow MA-110 W / MA-225 W for about a half-mile, then turn right onto Boston Road (signs for Westford Center).
4. Continue on Boston Road for just over 1 mile until you reach the common at Westford Center.
5. Turn left onto Main Street.
6. Follow Main Street for approximately 1.5 miles.
7. Turn right onto Farmer Way. The school will be on your left.
Directions from I-495 Southbound
1. Take Exit 83 for MA-110/MA-225 toward Westford/Chelmsford.
2. At the end of the off-ramp, turn right onto MA-110 W / MA-225 W (Littleton Road).
3. Drive a short distance, then turn right onto Boston Road toward Westford Center.
4. Continue on Boston Road for just over 1 mile until you reach the common at Westford Center.
5. Turn left onto Main Street.
6. Follow Main Street for approximately 1.5 miles.
7. Turn right onto Farmer Way. The school will be on your left.
Coffee
Every week we grab a post-parkrun coffee: JJ’s Place, 223 Groton Rd, Westford. Please come and join us!
We're friendly
Every week we grab a post parkrun coffee at JJ’s Place, 223 Groton Rd, Westford - please come and join us!
Course safety
Stony Brook School parkrun is a fun, free event organised by volunteers for the benefit of everyone. We wish to make the event as safe as possible, so participants, spectators and helpers are asked to take care about the following:
- Please be considerate to the park and other park users at all times.
- Children under the age of eleven must be accompanied (within arm's reach) throughout the event by a parent, guardian or appropriate adult of the parent's choice.
- Please arrive by foot, by pedal-power or by public transport if you can - your efforts help to reduce our impact on the park and the planet.
- We invite everyone to consider volunteering at parkrun. Your support helps your parkrun events remain sustainable and free for all in your community, and it’s also a wonderful way to improve your own health and happiness. Please visit the volunteer page for more information.
- Take care near roads and car parks – some vehicles drive very quickly. Please congregate away from the cars and be careful in particular if you have children. If you’re driving to the event, please drive carefully.
- Take care on uneven surfaces – whether on grass or on tarmac. Watch out for cyclists, other participants, pedestrians, children, dogs, wildlife, park animals, vehicles, park maintenance work, falling branches, bollards, posts and other obstacles around the course.
- Please ensure that you are fit enough to walk, jog, run 5k (3.1 miles) with us.
- If you see someone with a serious problem, please stop to help them out and get help as soon as possible.
- If you’re watching, keep clear of participants on the course, and look after any children and dogs you may have with you.
- It is not permitted to run with a pushchair and a dog at the same time.
- Lyme Disease is a bacterial infection spread to humans by infected ticks. Consider protecting yourself by wearing repellent when at parkrun events in grassy or wooded areas. See lymediseaseuk.com for further details.
- You are welcome to take part with one dog by your side, within reach at all times, on a short, handheld, non-extendable lead. The use of waist harnesses is prohibited. Please also see this Support Site entry for further details about parkrunning with dogs.
- parkrunners pushing buggies are welcome, but please take care of others around you and do your best to start at an appropriate place in the field for your pace.
We hope these tips help to ensure that Stony Brook School parkrun is fun and safe for everyone.
Age grading
All parkrun events use Age Grading to help parkrunners compare results.
parkrun events use Age Grading to help parkrunners see progress and compare results.
For more information, please see our Support page.
Volunteering
All parkrun events are organised by volunteers - email stonybrookschool@parkrun.com to help.
Safeguarding
parkrun is committed to safeguarding and promoting the welfare of children and adults at risk. For our full safeguarding processes and policies please see our Safeguarding Hub.
To report a safeguarding concern please email safeguarding@parkrun.com.
Event stats
- 25
- Events
- 251
- Finishers
- 662
- Finishes
- 24
- Volunteers
- 103
- Personal bests
- 12
- Groups
- 00:40:07
- Average finish time
Nearby parkruns
- Danehy Park parkrun Danehy Park · 36 km
- Farm Pond parkrun Farm Pond · 36 km
- Cutler Park parkrun Cutler Park · 40 km
- Jamaica Pond parkrun Pinebank Promontory · 42 km
- Eastern Trail parkrun, Biddeford Biddeford Eastern Trail · 125 km
- Pine Park parkrun Pine Park · 140 km
- Old Town House Park parkrun Old Town House Park · 145 km
- Shaw Cherry Hill Farm parkrun Shaw Cherry Hill Farm · 148 km
Challenges this parkrun helps with
- Alphabeteer Challenge Starts with S
- Periodic Table Matches symbols: S, Sc, Sr, Sn, Sb
Park5K is not affiliated with parkrun. - last updated 26 October 2026
Bushy parkrun