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Don't miss these in the lead-up to the event
Read the Participant Guide, which includes everything you need to know about getting to the Start Line.
UK participant? Your 5K Event Pack will be posted. If it hasn’t arrived by Tuesday 21 April, please complete the replacement pack form. If you have a place in the 2026 TCS London Marathon, you will need to collect your marathon Event Pack from the TCS London Marathon Running Show.
UK participant who registered after 16:00 on Thursday 16 April? Collect your Event Pack from the TCS London Marathon Running Show.
International participants: Collect your 5K Event Pack from the TCS London Marathon Running Show. Don’t forget to bring ID. If you have a place in the 2026 TCS London Marathon, you can collect your marathon Event Pack at the same time.
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