The Great Barrow Challenge invites runners to immerse themselves in 10 days of diverse terrain and scenic routes across Suffolk. Hosted by Zig Zag Running at the Suffolk Running Centre on Church Road, Bury St Edmunds (IP29 5AX), this event offers a unique opportunity for individuals to set their own pace and distance. On Day Nine specifically, participants will tackle the Clover Half Route, offering runners an engaging half marathon experience. Throughout the series, various routes cater to different preferences and distances: from short bursts of energy on Denham Flats' 10km out-and-back course to more challenging full route options like Kirtling and Gallops. Each day presents a new adventure with fresh landscapes waiting to be explored. Whether you're looking for rolling hills or flat stretches, there's something tailored just for you. The event is designed so that those opting for shorter distances can participate in Golding Hills on most days, ensuring flexibility and variety. Parking at the venue is included in your entry fee, making it convenient for runners to arrive prepared. Race HQ serves as a central hub with water stations strategically placed along routes to keep participants hydrated throughout their run. To celebrate each day's achievements, bespoke medals are awarded upon completion of every race, marking milestones on this memorable journey through Suffolk’s picturesque countryside. The event encourages sustainability by going cupless; runners are kindly asked to bring reusable bottles or cups for refills at aid stations. Join us as we explore the beauty and diversity of Suffolk in a series that caters to all levels of runner, from casual joggers to seasoned marathon enthusiasts.
Races Offered
Affiliated - Bespoke Event Medal
Jul 31, 2026
straighten
Distance —
Affiliated - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£33.00
Affiliated - Lucky dip Medal
Jul 31, 2026
straighten
Distance —
Affiliated - Lucky dip Medal
terrain
Type —
Running
timer
08:00
sell
£30.00
Unattached - Bespoke Event Medal
Jul 31, 2026
straighten
Distance —
Unattached - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£35.00
Unattached - Lucky dip Medal
Jul 31, 2026
straighten
Distance —
Unattached - Lucky dip Medal
terrain
Type —
Running
timer
08:00
sell
£32.00
Weather History
These values represent the 3-year monthly averages for July in West Suffolk.
thermostatTemperature
13.1° / 21.5°
wb_sunnyFeels like
11.0° / 19.0°
light_mode
Avg sunshine hours
10h 57m
water_drop
Avg rainfall
3.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.7 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.6)
humidity_mid
Humidity
73.6%
wb_twilight
Sunrise
04:56
nightlight
Sunset
21:08
About West Suffolk
Learn more about the host city, West Suffolk.
West Suffolk may refer to the following places in Suffolk, England:West Suffolk (county), a county until 1974
West Suffolk District, a local government district established in 2019
West Suffolk (constituency), an electoral district created in 1997
Western Suffolk, a unitary authority due to be formed in 2028
West Suffolk College, a college in Bury St Edmunds
the western part of Suffolk
