The Clock to the Rock 5K returns on September 19th in Lynn, Massachusetts. The race starts at Central Square and follows a scenic route along the Lynn and Swampscott shore before finishing back where it began. With its picturesque setting, runners enjoy the morning air as they take off from the bustling streets of downtown. On race day, expect a cool but comfortable temperature range between 14°C to 22°C, with an average humidity level of 79%. The trail conditions are firm and slightly soft, providing a challenging yet enjoyable surface. Runners will experience moderate UV radiation levels, so sunscreen is advisable. The route offers stunning views along the coast, making it perfect for both seasoned runners and newcomers alike. The race covers 5 kilometers through Lynn's charming neighborhoods, starting at Central Square in Downtown Lynn and finishing there as well. Participants can expect a start time of 10:00 am with an early registration cut-off of September 11th to ensure shirt availability. The event is part of the Greater Lynn Chamber of Commerce and Economic Development Industrial Corp.'s initiatives.
5K 5K • Start: 10:00:00 • Fee: $33.75
5K Student 5K • Start: 10:00:00 • Fee: $23.15
To register, visit https://raceroster.com/events/2026/117341/clock-to-the-rock-5k before September 11th. The registration fee is $33.75 for the general category and $23.15 for students. Shirts are guaranteed to all racers who pre-register, so be sure to select your size during sign-up. Bibs can be picked up from 4:00 pm on September 18th at Central Square in Downtown Lynn. Bring a photo ID to verify age and pick up your number along with any race materials you may need for the event day. The Clock to the Rock 5K starts at 10:00 am sharp, with runners taking off from the same starting point where they will also finish their journey. The event supports local businesses and the community through its participation numbers and tradition of bringing together Lynn's residents for a fun morning out. This race is worth attending not just because it offers beautiful coastal views but as part of an established celebration that strengthens the bonds within the city.
Races Offered
5K
Sep 19, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
10:00
sell
$33.75
5K Student
Sep 19, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
10:00
sell
$23.15
Weather History
These values represent the 3-year monthly averages for September in Lynn.
thermostatTemperature
14.6° / 21.7°
wb_sunnyFeels like
13.4° / 21.0°
light_mode
Avg sunshine hours
9h 14m
water_drop
Avg rainfall
3.3 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
11.9 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
79.2%
wb_twilight
Sunrise
06:24
nightlight
Sunset
18:52
About Lynn
Learn more about the host city, Lynn.
Lynn is a city in Massachusetts north of Boston with a population of about 101,000 in 2020.
