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ultrasignup.com

Stone Tower Half

calendar_today 21 Jun, 2026

directions_run Running

sell $80.00

Stone Tower Half

About the Event

The Stone Tower Half Marathon returns to Lynn Woods Reservation in Lynn, Massachusetts on June 21st, inviting runners to explore the historic trails of this iconic park. This half marathon event is a celebration of nature and community, with its start time set at 7:30am sharp, cutting off at 11:30am for those aiming to complete all three loops in under four hours.
As dawn breaks over Lynn Woods Reservation on the morning of June 21st, runners will find themselves immersed in a landscape that speaks volumes about New England’s natural beauty. The air is crisp and filled with the scent of early summer foliage as participants gather at the start line near Great Woods Road. The rolling hills and dense forest offer more than just scenic views; they challenge endurance while rewarding determination. On this day, Lynn Woods transforms into a vibrant backdrop for athletic achievement, where runners can expect to encounter both familiar faces and new friends sharing in the spirit of competition.
The Stone Tower Half Marathon marks its inaugural year as part of an emerging tradition that promises growth and continuity. Organizers anticipate around 65 participants eager to experience the unique trails and historic landmarks like the namesake stone tower. Each loop presents not just a physical challenge but also an opportunity for runners to connect with the rich history embedded in Lynn Woods Reservation’s terrain. As the race unfolds, it serves as more than mere competition; it stands as a testament to community engagement and environmental stewardship.
The course itself winds through varied landscapes within Lynn Woods Reservation, featuring three identical loops of 4.4 miles each that showcase both singletrack trails and carriage roads. Runners will start at Great Woods Road and venture along Penny Brook Rd before returning via Waycross Road and Cooke Road back to the starting point. Each loop includes notable climbs around Stone Tower, ensuring a challenging yet rewarding experience for participants.
The race is meticulously managed with clear course markings and directional signage placed strategically throughout Lynn Woods Reservation. Volunteers are positioned at key junctions to ensure safety and guidance along the route. Post-race cleanup ensures that the environment remains untouched by human activity beyond necessary race logistics.
Weather forecasts indicate an average temperature of 19°C, ranging from a minimum of 15°C to a maximum of 23°C on June 21st, making it ideal for outdoor running without extreme heat or cold. With moderate humidity and minimal rainfall expected during the day, runners can expect firm yet slightly soft trail conditions conducive to consistent performance.
Half Marathon
21.1K  •  Start: 07:00:00  •  Fee: $80.00
Runners interested in participating should register through the link provided at https://ultrasignup.com/register.aspx?did=134975 where they will find details on fees, which are set at $80 for this inaugural event. Registration closes one week before race day to ensure all participants have adequate preparation and support.
Bib pickup is available from June 16th through the start of the race at Lynn Woods Reservation’s parking lot near Great Woods Road. Participants should bring their confirmation emails or printed copies as proof of registration during these times. The start location address, located precisely on 118 Great Woods Rd., will be bustling with energy and anticipation come race day.
The Stone Tower Half Marathon in Lynn, Massachusetts is a must for any trail runner looking to engage with both challenging terrain and rich history. Join us on June 21st as we celebrate the inaugural edition of this event that promises not just a run through beautiful trails but an experience woven into the heart of New England’s natural beauty and community spirit.

Races Offered

Half Marathon

Jun 21, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

07:00

sell

$80.00

Weather History

These values represent the 3-year monthly averages for June in Lynn.

thermostat Temperature
15.3° / 23.2°
wb_sunny Feels like
14.0° / 23.1°
light_mode Avg sunshine hours
10h 47m
water_drop Avg rainfall
2.7 mm
ac_unit Avg snowfall
air Avg wind speed
12.8 km/h (Gentle breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Very High (8.0)
humidity_mid Humidity
77.8%
wb_twilight Sunrise
05:06
nightlight Sunset
20:21

About Lynn

Learn more about the host city, Lynn.

Scenic view of

Lynn is a city in Massachusetts north of Boston with a population of about 101,000 in 2020.

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