2027 Lakeland Trails Coniston Marathon - Jun 6 Countdown

Q: How do you enter the Lakeland Trails Coniston Marathon?

Entry is open / first-come through the official Lakeland Trails entries portal - there is no lottery. The full marathon entry was &pound;54 for 2026 (with discounted under-25 places). The 2027 date is listed as provisionally 6 June 2027 on the organiser's site, so registration opens once that date is confirmed; book early as fields are capped to protect the footpaths.

Q: How much climbing is in the Coniston Marathon?

The course has roughly +867m (about 2,844 ft) of total ascent, taking in the beauty spot of Tarn Hows and the elevated Beacon Tarn before completing a full loop of Coniston Water. It is a hilly trail route, not a flat road race, so expect to walk the steeper climbs and budget extra time versus a road marathon.

Q: Is the Coniston Marathon a Boston qualifier?

No. This is a trail marathon on footpaths and bridleways, and GPS recordings of the loop vary between 40.4 and 42km - it is not a USATF/road-certified 42.195km course, so times cannot be used for Boston qualifying. Run it for the scenery and the challenge rather than a qualifying time.

Q: What is the course like and how hard is it?

It is a complete circuit of Coniston Water on hard-packed scenic trails with occasional muddy sections, climbing over Tarn Hows and Beacon Tarn for panoramic views of the Old Man of Coniston, Swirl How, Wetherlam and Dow Crags. Runner's World has called it one of the most scenic trail marathons in Britain. The combination of +867m of climb and uneven trail underfoot makes it noticeably harder than a road 42km.

Q: What should I wear and carry?

Wear trail shoes with good grip - the route mixes hard-packed paths with muddy patches - and carry a light waterproof, as Lake District weather turns quickly even in June (averaging 13&deg;C / 55&deg;F with a 33% chance of rain). Aid stations are provided around the loop, but a small soft flask or pack is sensible on the exposed, climbing sections.

Q: How do I get to Coniston?

Coniston is a Lake District village in Cumbria, north-west England. The nearest mainline rail stations are Windermere and Ulverston, with onward bus or taxi; the closest airports are Manchester (MAN) about 2-2.5 hours by car, and Liverpool (LPL). There is no rail station in Coniston itself, so most runners drive or arrange local transfers - book accommodation in or near the village well ahead as it is small.

-- DAYS

-- HRS

-- MIN

-- SEC

Want personality modes & weather integration? Try the full countdown experience

Race Information

Race	2027 Lakeland Trails Coniston Marathon - Jun 6
City	Coniston
Date	2027-06-06 at 09:00
Field Size	~217 runners
Time Limit	8 hours
Cutoff pace	11:23/km
Timezone	Europe/London
Official Site	Lakeland Trails
Registration	Register · 54 GBP

Race Day Weather

Average Temperature	12.6°C / 55°F
Humidity	82%
Wind	21 km/h
Rain Chance	45%
Typical Conditions	Cool, changeable Lake District morning, often overcast with a chance of hill rain

What to Prepare: Early June in Cumbria averages a mild 13°C / 55°F but the fells make it changeable - pack a light waterproof and expect mud underfoot even on a dry day.

Based on historical averages for race week. Use our Weather Score Calculator and What to Wear Guide for personalized advice.

Wind Impact on Race Day

Wind at 21 km/h can affect your marathon pace by 5-15 seconds per kilometer. Headwinds slow you down exponentially — a 20 km/h wind costs more than twice a 10 km/h wind.

Calculate your wind-adjusted pace →

Race-Week Climate

Based on 20 years of race-week weather (2005-2024), MERRA-2 reanalysis

	Cooler	Typical	Warmer
Temperature	9.9°C	12.7°C	15.2°C
Dew point	6.7°C	9.6°C	12.6°C

Wet-day chance: 45% Runnability: 72/100

Data: NASA POWER (MERRA-2 reanalysis), NASA Langley Research Center

Course Profile

Course Type	Loop (trail circuit)
Elevation Gain	867m
Terrain	Trail (hard-packed paths, bridleways, occasional mud)
Profile	A genuine trail marathon making a complete circuit of Coniston Water on marked footpaths and bridleways, with +867m of climbing over Tarn Hows and the elevated Beacon Tarn. Roughly 42km on mixed terrain - GPS recordings run 40.4-42km, so this is NOT a road-certified 42.195km course and does not count as a Boston qualifier.

Prepare for 2027 Lakeland Trails Coniston Marathon - Jun 6

Use our free training tools to get race-ready:

Running Pace Calculator — Min/km, Finish Time & Pace Chart

Free running pace calculator for 5K, 10K, half marathon, and marathon. Get min/km or min/mile, your ...

Use Calculator →

Free Pace Band Generator — Printable Race Day Wristband

Free printable pace band for marathon, half marathon, or custom distance. Choose even, negative, or ...

Use Calculator →

Marathon Wake-Up Time Calculator — Race Morning Timeline

7 AM race, wake at 3:45 AM? Enter the gun time; we work backward through meal, gear, bathroom, warm-...

Use Calculator →

Dew Point Running Calculator — Pace Adjustment Chart

Enter temperature and humidity to calculate dew point and its impact on your running pace. 7-zone ch...

Use Calculator →

Elevation Gain/Loss Impact Calculator

How much will hills slow you down? Enter elevation gain, loss, and distance to see adjusted pace, di...

Use Calculator →

Grade Adjusted Pace (GAP) Calculator — Hills & Strava

Convert uphill or downhill running pace to flat-equivalent GAP in one click. Free grade adjusted pac...

Use Calculator →

View all running tools

Frequently Asked Questions

How do you enter the Lakeland Trails Coniston Marathon?

Entry is open / first-come through the official Lakeland Trails entries portal - there is no lottery. The full marathon entry was £54 for 2026 (with discounted under-25 places). The 2027 date is listed as provisionally 6 June 2027 on the organiser's site, so registration opens once that date is confirmed; book early as fields are capped to protect the footpaths.

How much climbing is in the Coniston Marathon?

The course has roughly +867m (about 2,844 ft) of total ascent, taking in the beauty spot of Tarn Hows and the elevated Beacon Tarn before completing a full loop of Coniston Water. It is a hilly trail route, not a flat road race, so expect to walk the steeper climbs and budget extra time versus a road marathon.

Is the Coniston Marathon a Boston qualifier?

No. This is a trail marathon on footpaths and bridleways, and GPS recordings of the loop vary between 40.4 and 42km - it is not a USATF/road-certified 42.195km course, so times cannot be used for Boston qualifying. Run it for the scenery and the challenge rather than a qualifying time.

What is the course like and how hard is it?

It is a complete circuit of Coniston Water on hard-packed scenic trails with occasional muddy sections, climbing over Tarn Hows and Beacon Tarn for panoramic views of the Old Man of Coniston, Swirl How, Wetherlam and Dow Crags. Runner's World has called it one of the most scenic trail marathons in Britain. The combination of +867m of climb and uneven trail underfoot makes it noticeably harder than a road 42km.

What is the time limit?

The organiser runs the marathon in waves with different limits: the competitive Marathon Race (the first wave, starting at 9:00 AM) has a 6-hour limit, while the earlier-starting Marathon Challenge waves allow up to 7 or 8 hours. If you are a steadier trail runner, choose a Challenge wave for the more generous cut-off.

What should I wear and carry?

Wear trail shoes with good grip - the route mixes hard-packed paths with muddy patches - and carry a light waterproof, as Lake District weather turns quickly even in June (averaging 13°C / 55°F with a 33% chance of rain). Aid stations are provided around the loop, but a small soft flask or pack is sensible on the exposed, climbing sections.

How do I get to Coniston?

Coniston is a Lake District village in Cumbria, north-west England. The nearest mainline rail stations are Windermere and Ulverston, with onward bus or taxi; the closest airports are Manchester (MAN) about 2-2.5 hours by car, and Liverpool (LPL). There is no rail station in Coniston itself, so most runners drive or arrange local transfers - book accommodation in or near the village well ahead as it is small.