Immerse yourself in the rolling landscapes and historic charm of Suffolk with The Great Barrow Challenge, hosted by Zig Zag Running at the picturesque Suffolk Running Centre on Church Road in Bury St Edmunds. This unique 10-day series offers runners a variety of distances to suit every level—from the invigorating 5k sprints to the full marathon journey and beyond. Each day presents its own distinct route, with Day Three showcasing Kirtling for those tackling the full marathon distance or Windmill for half marathon participants. The event features diverse terrains that wind through scenic countryside, offering runners a mix of flat stretches and gentle inclines. Whether you're a seasoned long-distance runner or someone looking to push your limits over shorter distances, there's an option tailored just for you. The series continues with other distinctive routes like Denham Flats on Day One, featuring a 10km out-and-back course through tranquil countryside; Windmill on Day Two, which offers a half marathon route winding around picturesque hills and fields. Additional days include the Gallops full route, Dalham Kiln for half marathons, Golding Hills with its varied terrain over multiple days, Chevington Chase, Mill Wind, Clover, and Hargrave. Race HQ/Base Camp is conveniently located at the start line, where participants can find a water/aid station to refuel during their run. A highlight of each day's event includes bespoke medals awarded to all finishers, celebrating your achievement in style. To ensure an eco-friendly experience, runners are encouraged to bring reusable bottles or cups for hydration stations along the route. Additionally, parking is included with your entry price, making it easy and convenient to arrive at this charming venue. The Great Barrow Challenge invites you to explore Suffolk's rich landscapes while challenging yourself over a variety of distances in an atmosphere that celebrates every runner’s journey.
Races Offered
Affiliated - Bespoke Event Medal
Jul 25, 2026
straighten
Distance —
Affiliated - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£33.00
Affiliated - Lucky dip Medal
Jul 25, 2026
straighten
Distance —
Affiliated - Lucky dip Medal
terrain
Type —
Running
timer
08:00
sell
£30.00
Unattached - Bespoke Event Medal
Jul 25, 2026
straighten
Distance —
Unattached - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£35.00
Unattached - Lucky dip Medal
Jul 25, 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
