Built for marathon training
Preview text: This belt was built for real marathon prep.
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- Subject
- Built for marathon training
- Preview text
- This belt was built for real marathon prep.
- From
- support@
endorphinbelt.com - Brand
- Endorphin
- ESP
- Klaviyo
- Sent
- Mon Apr 13, 2026, 10:41 AM ET
- Size
- 32 KB
- Images
- 1
- Links
- 3, 2 of them buttons
- Subject length
- 27 characters
Against Endorphin's usual
Sent in the 10 AM hour, which holds 15% of its emails; 26% arrive in the 6 AM hour. The subject is 27 characters; its average is 26.
Sent just before and after
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| Apr 13, 2026 10:41 AM | Built for marathon training (this email) | |
| Mar 16, 2026 6:18 AM | Can I Help With Anything? |
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