Experience the exhilaration of racing through diverse courses at New Hampshire Motorsports Series (NHMS) this summer. Race dates are set from April to September, with four distinct course options: Road Course, Oval with Chicane, Frontier Course, and Magic Mile. The Road Course is a 1.5-mile circuit featuring two challenging big ring hills. The race length varies based on daylight hours but typically spans either 18 laps in July and August or 15 laps in September. For detailed information, explore Strava segments at https://www.strava.com/segments/619600. Switch to the smooth Oval with Chicane for a .9-mile flat course that offers one chicane section. The race usually consists of about 30 laps depending on daylight conditions. Check Strava details before you start: https://www.strava.com/segments/733975. For those seeking technical challenges, the Frontier Course is your destination. A 1-mile route in NHMS’s back stretch includes a moderately technical corner and a short incline. Typically run for 24 laps, this course offers an excellent opportunity to build power and refine your skills: https://www.strava.com/segments/619597. The Magic Mile Course is the newest addition, offering a unique 1-mile crit-style race that has gained popularity since its inception in 2017. This fast-paced course provides endless excitement: visit Strava for more details at https://www.strava.com/segments/15840249. Race registration opens online exclusively via Bikereg, with on-site sign-in commencing from 4:45 pm to 5:30 pm each race day. Pay a $10 gate fee per adult racer and $5 for juniors or spectators at the front gate. Junior membership is available for riders under 18 years old; parental consent is required. New racers are always welcome, and NHMS provides a supportive environment with numerous experienced athletes ready to offer guidance. Contact the race director if you have any questions before registration day. NHMS ensures your safety by requiring helmet use as per USA Cycling rules. No Aero Bars are allowed during races. For more information on series-specific regulations, visit the NHMS page on our website: https://www.bikereg.com/nhms Join us for a thrilling race experience that promises to test and enhance your skills across varied terrains in one of New Hampshire’s premier motorsports venues.
Races Offered
One-Day Entry - 70+ (A/B/C)
Jul 16, 2026
straighten
Distance —
One-Day Entry - 70+ (A/B/C)
terrain
Type —
Cycling
timer
15 days remaining
sell
$0.00
One-Day Entry - Adult (A/B/C)
Jul 16, 2026
straighten
Distance —
One-Day Entry - Adult (A/B/C)
terrain
Type —
Cycling
timer
15 days remaining
sell
$20.00
One-Day Entry - Junior (A/B/C)
Jul 16, 2026
straighten
Distance —
One-Day Entry - Junior (A/B/C)
terrain
Type —
Cycling
timer
15 days remaining
sell
$5.00
Weather History
These values represent the 3-year monthly averages for July in Loudon.
thermostatTemperature
17.8° / 27.9°
wb_sunnyFeels like
18.5° / 28.5°
light_mode
Avg sunshine hours
10h 58m
water_drop
Avg rainfall
4.2 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
8.6 km/h (Light breeze)
opacity
Sweat loss rate
High
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Very High (8.0)
humidity_mid
Humidity
75.8%
wb_twilight
Sunrise
05:20
nightlight
Sunset
20:21
About Loudon
Learn more about the host city, Loudon.
Loudon is a town in Merrimack County, New Hampshire, United States. The population was 5,576 at the 2020 census. Loudon is the home of New Hampshire Motor Speedway.