London Marathon & Friday Night Lights 5K
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TCSLM & FNL : Friday Night Lights 5K
TCSLM & FNL is an evening 5K held in Battersea Park as part of Marathon Weekend. The event is a collaboration between the TCS London Marathon and Friday Night Lights and follows an inaugural edition in 2026. It is scheduled again for 23 April 2027.
The event features amplified music, glowing lights and big-screen entertainment along the course and in the event area. Friday Night Lights regularly runs street events where participants carry speakers and use confetti; for this marathon-weekend edition they led runners on a guided 5K with a strong focus on communal atmosphere and music-led pacing.
An Event Village is provided for participants and spectators near the race location; a what3words location is listed for access. Practical information such as the participant guide and frequently asked questions are published by the organiser for those attending.
The description focuses on the format and setting: an evening, music-led 5K in a park setting connected to the wider marathon weekend, produced in partnership with Friday Night Lights. Visit the organization's website for the most recent information.