2026 San Antonio Marathon

October 4, 2026 - Please do not use American Express cards today. There are issues with processing those cards on the payment network. Thank you!

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2026 San Antonio Marathon

December 4 - 6, 2026

San Antonio, TX 78205 US

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Enter the name and email address of the members you’d like to invite. Please note that you can only invite up to invites from a RunSignup email address, but you can still email the registration link through your personal email.

How Do You Want to Send These Emails Send from a RunSignup email address.

With this option, we will send an email from noreply@runsignup.com to the members you invite.

Send from my personal email address.

With this option, we will generate a template email you can copy and send through your own email address and mail client.

Email Subject Line

Enter Your Personal Message

Email	First Name	Last Name
Email	First Name	Last Name

Group Members

Name	Gender	Age	Location
Cassandra M.	Female	23	San Antonio, TX
Amy N.	Female	25	San Antonio, TX
Alex G.	Male	25	San Antonio, TX
Sebastian D.	Male	23	Dallas, TX

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2026 San Antonio Marathon

2026 San Antonio Marathon

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2026 San Antonio Marathon

2026 San Antonio Marathon

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