Help Matheus raise money for participating in 2025 TCS Toronto Waterfront Marathon on October 18, 2025

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The event/fundraising organization has chosen to automatically generate tax receipts. I would like to receive a donation receipt. Only eligible on donations of $20.00 or more. Donation receipts will be issued by the event/fundraising organization.

Matheus Konstantinidis

My team

My team

Mars One Marathon

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