Join a true community celebration of running at the Grantchester Charity Runs on Sunday, September 27, 2026, a beloved local event offering a perfectly scenic 10k and a family-friendly 3k through the beautiful farmland adjacent to historic Grantchester, near Cambridge. Both traffic-free, mixed-terrain courses are predominantly flat and fully chip-timed, providing an ideal setting for a personal best or a relaxed, enjoyable run amidst quintessential English countryside. This heartfelt event is renowned for its welcoming, inclusive atmosphere, fantastic post-race refreshments, and its powerful dual purpose of raising vital funds for Maggie's Cancer Support Centre and Addenbrooke's Charitable Trust's Cambridge Cancer Research Hospital. With a lively schedule including a pre-race warm-up, an ice cream van, and trophies for winners, the day is designed as a festive gathering for runners of all ages and abilities, underscored by a deep commitment to local causes. Your participation not only earns you a commemorative medal but directly contributes to providing compassionate cancer support and pioneering research, adding profound meaning to every step. Secure your spot for a late-September Sunday where your run through the fields makes a real difference, surrounded by the charm and community spirit of Grantchester.
Races Offered
10 km
Sep 28, 2025
straighten
Distance —
10K
terrain
Type ——
timer
10:30
3 km
Sep 28, 2025
straighten
Distance —
3K
terrain
Type ——
timer
10:30
Weather History
These values represent the 3-year monthly averages for September in Cambridge.
thermostatTemperature
11.8° / 20.5°
wb_sunnyFeels like
9.5° / 17.8°
light_mode
Avg sunshine hours
8h 44m
water_drop
Avg rainfall
2.8 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
14.5 km/h (Gentle breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (3.5)
humidity_mid
Humidity
76.2%
wb_twilight
Sunrise
06:34
nightlight
Sunset
19:12
About Cambridge
Learn more about the host city, Cambridge.
Cambridge is a university city in Cambridgeshire in England. It is a city of crocuses and daffodils on the Backs, of green open spaces and cattle grazing only 500 yards from the market square. Cows sometimes wander into the market area, since they are not fenced in. The Cambridge of Brooke, Byron, Newton and Rutherford, of the summer idyll of punts, 'bumps', cool willows and May Balls is worth seeing.