Run a historic trail in reverse on an epic journey through England's wild northern landscape. The Isaac's Tea Trail Ultra - Backwards challenges you to conquer 37 miles and 4,800 feet of ascent on Saturday, 1st August 2026, starting and finishing in the village of Allendale. This unique event traces the full loop of the famed Isaac's Tea Trail in reverse, guiding you through the remote valleys and heather-clad moors of the North Pennines AONB and UNESCO Geopark. Navigate a stunning mix of riverside paths, farmland tracks, and ancient mining hamlets like Alston and Nenthead in this self-navigated, 12-hour adventure. Experience incredible support with well-stocked checkpoints, live tracking for dot-watchers, and a true community spirit honoring the trail's philanthropic tea-selling heritage. Whether you're an ultra veteran or a relay team seeking a shared challenge, this race offers a profoundly scenic and historic test. Claim your place on this iconic, backwards route and create your own story in this Area of Outstanding Natural Beauty.
Races Offered
11 Miler
Aug 02, 2025
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Distance —
17.7K
terrain
Type ——
timer
09:30
Marathon
Aug 02, 2025
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Distance —
42.2K
terrain
Type ——
timer
12:00
Ultra Relay (team of up to 3)
Aug 02, 2025
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Distance —
59.5K
terrain
Type ——
timer
27 days remaining
Ultra Solo
Aug 02, 2025
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Distance —
59.5K
terrain
Type ——
timer
27 days remaining
Weather History
These values represent the 3-year monthly averages for August in Allendale, Northumberland.
thermostatTemperature
11.7° / 17.5°
wb_sunnyFeels like
8.6° / 14.7°
light_mode
Avg sunshine hours
9h 37m
water_drop
Avg rainfall
3.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
16.9 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.9)
humidity_mid
Humidity
81.1%
wb_twilight
Sunrise
05:46
nightlight
Sunset
20:39
About Allendale, Northumberland
Learn more about the host city, Allendale, Northumberland.
Allendale, often marked on maps as Allendale Town, is a village and civil parish in south west Northumberland, England. It is located within the North Pennines Area of Outstanding Natural Beauty.
