They Sent It

Checking this out?

A performance piece built to show up on race day.

One RunningSunday, Sep 27, 2026 at 6:10 AM EasternKlaviyo
One RunningChecking this out?
Subject
Checking this out?
Preview text
A performance piece built to show up on race day.
From
hello@onerunning.com.au
Sent
Sun Sep 27, 2026, 6:10 AM ET
Size
77 KB
Images
12
Links
26, 5 of them buttons
Subject length
18 characters

Against One Running's usual

Sent in the 6 AM hour, which holds 8% of its emails; 41% arrive in the 5 PM hour. The subject is 18 characters; its average is 31.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
One Running <[email protected]>
Subject
Checking this out?
Date
Sun, 27 Sep 2026 10:10:22 +0000 (UTC)
Message-ID domain
geopod-ismtpd-0
Return-Path domain
k1.send.onerunning.com.au
DKIM signature
d=send.onerunning.com.au s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-8hz2d with SMTP
  2. from (unnamed) by geopod-ismtpd-0 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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Sent just before and after

Oct 15, 2026 5:31 PMWait… is that Seth O'Donnell? 👀
Oct 13, 2026 4:30 PMHe said WHAT after running 2:47?!
Oct 7, 2026 6:15 AMBefore you switch off for the night…
Sep 27, 2026 6:10 AMChecking this out? (this email)
Sep 27, 2026 3:30 AMEngineered for your biggest goal yet. 🏅
Sep 19, 2026 5:30 AMA little Saturday night surprise 👀
Sep 13, 2026 5:30 PM“Even on really hot and humid days…” 🥵

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