Immerse yourself in the rolling landscapes and rich history of Suffolk with The Great Barrow Challenge, hosted by Zig Zag Running at the picturesque Suffolk Running Centre on Church Road, Bury St Edmunds. This unique 10-day series offers a range of distances to suit every runner’s pace and preference—from 5k sprints to full marathons and ultra-marathon adventures. On Day Eight, participants will tackle the Mill Wind Half Route, weaving through scenic countryside trails that showcase Suffolk's natural beauty. Each day brings a new challenge with varied routes such as Denham Flats for its flat terrain, Kirtling’s winding paths, and the exhilarating Gallops route known for its undulating hills. Registration is open on an individual basis per day, allowing runners to choose their preferred distances including 5k and 10k options that predominantly use Golding Hills. The event includes parking at no extra cost, ensuring a seamless transition from your vehicle straight into the heart of the race. Competitors will start and finish near Race HQ/Base Camp where water stations are strategically placed along the route to keep you hydrated throughout your run. A highlight for every participant is receiving a bespoke medal upon completion of each day’s event, celebrating their achievement in style. This year, The Great Barrow Challenge goes "cupless," encouraging runners to bring reusable bottles or cups to support sustainability and reduce waste during the race. Join us at Suffolk Running Centre as we explore the diverse terrain and stunning views that make this series a must for any runner looking to experience the best of Suffolk.
Races Offered
Affiliated - Bespoke Event Medal
Jul 30, 2026
straighten
Distance —
Affiliated - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£33.00
Affiliated - Lucky dip Medal
Jul 30, 2026
straighten
Distance —
Affiliated - Lucky dip Medal
terrain
Type —
Running
timer
08:00
sell
£30.00
Unattached - Bespoke Event Medal
Jul 30, 2026
straighten
Distance —
Unattached - Bespoke Event Medal
terrain
Type —
Running
timer
08:00
sell
£35.00
Unattached - Lucky dip Medal
Jul 30, 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
