Bath Half Marathon 2025: Date, Course, Entry & Tips

Date: March 16, 2025 ·
Distance: 13.1 miles (21.1 km) ·
Course type: Flat and fast ·
Typical participants: 15,000 ·
Charity focus: Major fundraising event in South West England

The Bath Half Marathon’s key numbers, all in one place:

What date is the Bath Half Marathon?

The 43rd Bath Half Marathon takes place on Sunday, March 16, 2025. The race starts at 9:00 AM according to Frimley Health Charity (a UK NHS charity), though some sources suggest a 10:00 AM start — check the official site closer to the day. Entries typically open months in advance and have sold out in past years.

The implication: registering early is crucial to secure a spot.

Is the Bath Half Marathon flat or hilly?

Yes — the course is famously flat and fast. Cancer Research UK (a leading cancer research charity) describes it as a “fast and flat” traffic-free route that straddles the River Avon, suitable for both beginners and regular runners. Minimal elevation gain makes it a prime candidate for personal bests.

London Marathon Events (the organizer) emphasizes that the entire route uses traffic-free streets in the heart of Bath, removing the worry of car interruptions.

The pattern: a flat course requires disciplined pacing to avoid early burnout.

How long does it take to run the Bath Half Marathon?

Most recreational half marathons see average finish times between 1:55 and 2:10 for men, and 2:10 to 2:25 for women. For the Bath Half specifically, the flat course means many runners finish between 1:45 and 2:30. London Marathon Events highlights that the race is designed for fast times, and past participants frequently achieve personal bests.

Elite runners can cross the line in 1:10–1:20, while a sub-1:30 finish is considered competitive for age-group athletes.

What is a respectable half marathon time?

Respectable depends on your age, gender, and experience. For most recreational runners, breaking 2 hours is a common benchmark. Cancer Research UK notes the course suits runners of all levels, so if you finish under 2 hours on this flat route, you’re in good company. Elite men often run 1:10–1:20, and elite women 1:20–1:30. The important number? Your own personal best.

Has the Bath Half Marathon 2026 sold out?

The 2026 event (Sunday, March 15, 2026) had high demand — DEBRA UK (a rare disease charity) and WWF (the global conservation organization) both list charity places but availability is limited. As of early 2025, charity entries for 2025 are already sold out through some partners, so early registration is strongly advised. For 2025, check the official site for remaining general or charity entries.

How to enter and prepare for the Bath Half Marathon 2025

Getting to the start line involves a few clear steps. Here’s a quick guide:

1. Check availability — Visit the official London Marathon Events page to see if 2025 entries are still open.
2. Choose your entry type — General entry or charity place. Charity places often require a minimum fundraising pledge (e.g., £300–£380).
3. Register — Complete the online form and pay the entry fee. Charity entries may have a small fee (£15–£25) plus fundraising commitment.
4. Train for the flat — Since the course is flat, focus on tempo runs and steady pacing. Long runs at your target race pace will build confidence.

What this means: a structured plan is key to capitalising on the flat course.

What’s confirmed and what’s unclear

Confirmed facts

• Bath Half Marathon 2025 will be held on March 16, 2025 (Frimley Health Charity).
• The course is flat and fast, traffic-free through Bath city centre (Cancer Research UK).
• The event is organized by London Marathon Events (London Marathon Events).
• Over £30 million has been raised for charity since 2000 (London Marathon Events).

What’s unclear

• Exact start time for 2025 (likely 9:00 or 10:00 AM — not officially confirmed).
• Whether 2025 general entries are still open.
• Full list of 2025 charity partners.
• Exact date of race (some sources list Saturday 13 March, though most confirm Sunday 16 March).

“The GetPRO Bath Half is one of the UK’s most prestigious half marathons and is the largest charity fundraising event in south-west England.”

London Marathon Events (event organizer)

“Fast and flat, suitable for beginners and more regular runners.”

Cancer Research UK (leading research charity)

The catch: both organisers and charities agree on the course’s accessibility, but conflicting details on timing and availability require runners to verify closer to race day.

For runners eyeing the Bath Half Marathon 2025, the opportunity is clear: enter early if you want a spot on that fast, flat course. With thousands already signed up through charity partners, the window for general entry may close sooner than expected. How Long Does It Take to Train for a Marathon? Full Guide and How Many Km in a Marathon? 42.195 km Exact Distance offer additional context for your training. The choice for first-timers and PB hunters alike: register now, or wait a year.

Runners seeking another fast, urban UK half marathon in early March should consider the Cambridge Half Marathon 2025, which also draws large crowds through historic streets.

Frequently asked questions