2026 Beachy Head Marathon - Oct 24 Countdown

Q: What is the Beachy Head Marathon route?

The marathon starts and finishes on Eastbourne seafront at the start of the South Downs Way. The off-road loop climbs out over the Downs through the Sussex villages of Jevington, Alfriston, Litlington and Friston Forest, runs the Cuckmere Valley, then takes on the Seven Sisters chalk cliffs past Birling Gap and Beachy Head before the descent back to the seafront finish. The course includes 300 steps and 14 gates.

Q: How hilly is the Beachy Head Marathon and how much climbing is there?

It is very hilly. The 26.2-mile off-road course has roughly 1,150m of total elevation gain (about 3,800 feet), cross-checked across the official 2025 report and independent GPS analyses. The steepest pulls are at the start, the Seven Sisters and the finish, where most runners walk to save their legs. See how the climbs stack against your effort with our elevation profile tool.

Q: Is the Beachy Head Marathon hard, and how much slower than a road marathon?

Yes - it is one of the UK's toughest mainstream marathons. The organisers note it typically takes 30 minutes to an hour longer than a road race because of the climbs, steps, gates and underfoot trail. It is run by effort, not pace; plan a realistic finish with our race time predictor rather than a road goal time.

Q: How do I enter the Beachy Head Marathon 2026?

Entry is open to the public on a first-come basis (no ballot) via the official EventTrac page linked from visiteastbourne.com. The full marathon fee is around GBP 60 at standard pricing, with cheaper early-bird rates earlier in the year. The marathon is one of the UK's biggest off-road events and popular, so enter early.

Q: What time does the Beachy Head Marathon start and what is the cut-off?

The marathon starts at 08:45 on Saturday 24 October 2026 from Eastbourne seafront. The overall cut-off is a generous 9 hours, reflecting the trail terrain, so it welcomes runners, joggers and walkers as well as racers.

Q: What shoes and kit should I wear for the Beachy Head Marathon?

Trail shoes with good grip are strongly recommended for chalk, wet grass, forest path and mud. Late October on the exposed clifftops can be cold, wet and windy, so pack a waterproof, gloves and a hat and dress in layers. Carry your own fuel and water plan; aid is spaced for a trail event, not a city road race.

Q: Can I use the Beachy Head Marathon for a Boston Qualifier or London Good For Age?

No. The Beachy Head Marathon is an off-road trail course and is not a road-certified / accurately-measured race, so a time run here is not valid for Boston qualifying (BQ) or a London Good For Age (GFA) entry. If you need a qualifying time, choose a flat road marathon and check the standards with our Good For Age tool.

Q: What is the weather like for the Beachy Head Marathon, and how do I get to Eastbourne?

Late October on the Sussex coast is typically cool, damp and breezy, around 13C (55F) at the start, with a real chance of rain and exposed wind on the cliffs. Eastbourne has a mainline railway station with direct trains from London Victoria in around 90 minutes, and the start is a short walk from the town centre - leave the car behind where you can.

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Race Information

Race	2026 Beachy Head Marathon - Oct 24
City	Eastbourne
Date	2026-10-24 at 08:45
Field Size	~1,000 runners
Time Limit	9 hours
Cutoff pace	12:48/km
Timezone	Europe/London
Official Site	Eastbourne Borough Council (Visit Eastbourne)
Registration	Register · 59.99 GBP

Race Day Weather

Average Temperature	12.1°C / 54°F
Humidity	88%
Wind	28.8 km/h
Rain Chance	48%
Typical Conditions	A cool, often damp and breezy late-October morning on the Sussex coast. Expect around 13C (55F) at the 08:45 start, climbing only into the low-to-mid teens, with high humidity and a real chance of rain, mud and sea wind exposed on the open clifftops.

What to Prepare: This is a trail race in changeable autumn weather - dress in layers you can run wet in and pack a waterproof, gloves and a hat. Trail shoes with grip are strongly advised for chalk, grass and mud. Carry your own fuel and forget pace; run by effort on the climbs and walk the steps.

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 28.8 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°C	12.4°C	15.1°C
Dew point	5.5°C	10.7°C	13.6°C

Wet-day chance: 48% Runnability: 66/100

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

Course Profile

Course Type	Off-road trail loop, South Downs National Park
Elevation Gain	1150m
Terrain	Trail (chalk, grass, forest path, steps)
Profile	Relentlessly hilly and demanding. The 26.2-mile off-road route packs in roughly 1,150m of total climb, with 300 steps, 14 gates and a brutal run of ascents across the Seven Sisters cliffs. This is NOT a flat road PB course - expect to run 30 minutes to an hour slower than a road marathon.

Prepare for 2026 Beachy Head Marathon - Oct 24

Use our free training tools to get race-ready:

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

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Free Pace Band Generator — Printable Race Day Wristband

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Marathon Wake-Up Time Calculator — Race Morning Timeline

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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...

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Wind Effect on Running — How Much Does Wind Slow You?

How much does a headwind actually slow you down? This free calculator turns wind speed and direction...

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Elevation Gain/Loss Impact Calculator

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

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Featured In

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Frequently Asked Questions

What is the Beachy Head Marathon route?

The marathon starts and finishes on Eastbourne seafront at the start of the South Downs Way. The off-road loop climbs out over the Downs through the Sussex villages of Jevington, Alfriston, Litlington and Friston Forest, runs the Cuckmere Valley, then takes on the Seven Sisters chalk cliffs past Birling Gap and Beachy Head before the descent back to the seafront finish. The course includes 300 steps and 14 gates.

How hilly is the Beachy Head Marathon and how much climbing is there?

It is very hilly. The 26.2-mile off-road course has roughly 1,150m of total elevation gain (about 3,800 feet), cross-checked across the official 2025 report and independent GPS analyses. The steepest pulls are at the start, the Seven Sisters and the finish, where most runners walk to save their legs. See how the climbs stack against your effort with our elevation profile tool.

Is the Beachy Head Marathon hard, and how much slower than a road marathon?

Yes - it is one of the UK's toughest mainstream marathons. The organisers note it typically takes 30 minutes to an hour longer than a road race because of the climbs, steps, gates and underfoot trail. It is run by effort, not pace; plan a realistic finish with our race time predictor rather than a road goal time.

How do I enter the Beachy Head Marathon 2026?

Entry is open to the public on a first-come basis (no ballot) via the official EventTrac page linked from visiteastbourne.com. The full marathon fee is around GBP 60 at standard pricing, with cheaper early-bird rates earlier in the year. The marathon is one of the UK's biggest off-road events and popular, so enter early.

What time does the Beachy Head Marathon start and what is the cut-off?

The marathon starts at 08:45 on Saturday 24 October 2026 from Eastbourne seafront. The overall cut-off is a generous 9 hours, reflecting the trail terrain, so it welcomes runners, joggers and walkers as well as racers.

What shoes and kit should I wear for the Beachy Head Marathon?

Trail shoes with good grip are strongly recommended for chalk, wet grass, forest path and mud. Late October on the exposed clifftops can be cold, wet and windy, so pack a waterproof, gloves and a hat and dress in layers. Carry your own fuel and water plan; aid is spaced for a trail event, not a city road race.

Can I use the Beachy Head Marathon for a Boston Qualifier or London Good For Age?

No. The Beachy Head Marathon is an off-road trail course and is not a road-certified / accurately-measured race, so a time run here is not valid for Boston qualifying (BQ) or a London Good For Age (GFA) entry. If you need a qualifying time, choose a flat road marathon and check the standards with our Good For Age tool.

What is the weather like for the Beachy Head Marathon, and how do I get to Eastbourne?

Late October on the Sussex coast is typically cool, damp and breezy, around 13C (55F) at the start, with a real chance of rain and exposed wind on the cliffs. Eastbourne has a mainline railway station with direct trains from London Victoria in around 90 minutes, and the start is a short walk from the town centre - leave the car behind where you can.