Fundraiser page for the London Marathon on 21st April! I will be aiming for a marathon in a time of approximately 3 hours. Please donate that money to help these causes which are proven (via scientific evidence/expert reasoning) to be highly effective philanthropic endeavours -- so you can be confident that your money has been put to good use.
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Ezra is running the London marathon and raising money for effective charities.
by Ezra
Supporting