The workout that predicts your marathon time. To the minute.

Preview text: A retired Runner's World legend, 10 x 800m, and a pattern that still holds 40 years later.

Engo EyewearWednesday, Oct 14, 2026 at 4:02 AM EasternKlaviyo
Engo EyewearThe workout that predicts your marathon time. To the minute.
Subject
The workout that predicts your marathon time. To the minute.
Preview text
A retired Runner's World legend, 10 x 800m, and a pattern that still holds 40 years later.
From
anna@engoeyewear.com
Sent
Wed Oct 14, 2026, 4:02 AM ET
Sent to
de.engoeyewear.com, engoeyewear.com, fr.engoeyewear.com, it.engoeyewear.com
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71 KB
Images
20
Links
12, 1 of them buttons
Subject length
60 characters

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From
Anna from engo <[email protected]>
Subject
The workout that predicts your marathon time. To the minute.
Date
Wed, 14 Oct 2026 08:02:59 +0000
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klaviyomail.com
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k3.send.engoeyewear.com
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Sent just before and after

Oct 20, 2026 9:59 AMNever taken the plunge on engo3? Now’s the time
Oct 14, 2026 4:23 AMWelcome to the Club!
Oct 14, 2026 4:03 AM10 x 800m. That's it. That's the secret.
Oct 14, 2026 4:02 AMThe workout that predicts your marathon time. To the minute. (this email)
Oct 14, 2026 3:39 AMWe haven't shown this to anyone yet
Oct 1, 2026 4:50 PMNew in: engo3 Titanium, our most advanced glasses
Sep 28, 2026 1:35 PMA personal note about Titanium

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