Hyde Park's Last Friday of the Month 5K Race invites runners from all levels and backgrounds to experience a scenic run through one of London’s most iconic parks. Organized by Serpentine Running and Triathlon Club, this race offers participants two laps around a meticulously designed course within Hyde Park. Registration for each month's event opens early in the cycle and typically sells out about a week before the race date. To secure your spot, online entry is required as on-site registration is not available due to Royal Parks regulations. The cost varies based on affiliation status: £7 for members of any athletics or running club registered with England Athletics, and £9 for unaffiliated runners. The event takes place at 12:30 PM sharp, starting from the picturesque Boat House near Serpentine Lake. Participants are encouraged to gather by noon to familiarize themselves with the course layout and meet fellow competitors. Race numbers should be clearly displayed on race clothing throughout the run but can be removed upon crossing the finish line. The 5K route adheres strictly to UK Athletics rules, ensuring a fair and competitive environment for all runners. The minimum age requirement is set at eleven years old, with a strict cut-off time of thirty-five minutes after which marshals will no longer direct traffic on the course or record results. Safety is paramount during this event; as such, participants are advised against using headphones to ensure they can hear instructions from race officials and remain aware of their surroundings. Public facilities like toilets (payable via card only) are available near Bandstand for those who need them before starting. While there are no changing or shower amenities provided at the Boat House, runners are encouraged to arrive dressed in full running gear. Personal items may be left close to the start area but must not obstruct pathways; participants are advised to use waterproof bags and label belongings accordingly as security is limited around these areas. Hyde Park offers a variety of refreshment options nearby, including Serpentine Bar & Kitchen and several park kiosks. However, no water or other supplies will be provided at the race site itself. Upon registration, runners must complete their medical information on the reverse side of their number for emergency contact purposes should they require assistance during the event. In case of serious incidents, details may also be shared with relevant authorities as part of standard reporting procedures. Race results are published online through Serpentine Running and Triathlon Club’s website shortly after each race concludes. An annual league championship based on age-graded performances across six races throughout the year adds an element of competition for those looking to challenge themselves further within their respective categories. For more information or assistance, interested parties can reach out via lfotm5k@serpentine.org.uk. The Hyde Park Last Friday 5K Race is not just a run; it's a celebration of community spirit and fitness in one of London’s most beloved outdoor spaces.
Races Offered
December 2026 (one week early)
Sep 25, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
21 days remaining
sell
£9.00
November 2026
Sep 25, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
21 days remaining
sell
£9.00
October 2026
Sep 25, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
21 days remaining
sell
£9.00
September 2026
Sep 25, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
21 days remaining
sell
£9.00
Weather History
These values represent the 3-year monthly averages for September in London.
thermostatTemperature
12.4° / 20.3°
wb_sunnyFeels like
10.5° / 18.1°
light_mode
Avg sunshine hours
8h 47m
water_drop
Avg rainfall
3.2 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
13.2 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
77.0%
wb_twilight
Sunrise
06:36
nightlight
Sunset
19:13
About London
Learn more about the host city, London.
Vibrant and truly multicultural, London is a megalopolis of people, ideas and frenetic energy. The capital and largest city of the United Kingdom sits on the River Thames in South-East England. Greater London has a population of a little over 9 million. Considered one of the world's leading "global cities", London remains an international capital of culture, music, education, fashion, politics, finance and trade.