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GBThe GuardianMarathon running

Edmonton Marathon admits 2026 route was more than half a kilometre too long

Canadian contest sparked outrage from scores of frustrated runners online and in Canadian media The organisers of the Edmonton Marathon have admitted the course was more than half a kilometre too long, after outrage from scores of runners who complained about the distance. The error resulted in the upending of runners’ personal bests and potentially prevented some from breaking records. Continue reading...

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Ledger record
#786
First seen
19 Aug 2026, 19:16 UTC
Last checked
20 Aug 2026, 05:47 UTC
Version history
1 version
Current fingerprint
be5e03dbd3bf...c4dd1c
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Publisher layer

Recorded article metadata

Publisher
The Guardian
Country
England / United Kingdom
Source published
19 Aug 2026, 18:45 UTC
Source updated
No update timestamp supplied
Byline
Olivia Bowden
Section
Marathon running
Source-supplied excerpt
Canadian contest sparked outrage from scores of frustrated runners online and in Canadian media The organisers of the Edmonton Marathon have admitted the course was more than half a kilometre too long, after outrage from scores of runners who complained about the distance. The error resulted in the upending of runners’ personal bests and potentially prevented some from breaking records. Continue reading...
02

Change layer

Observed version timeline

  1. 1
    Initial capture

    Edmonton Marathon admits 2026 route was more than half a kilometre too long

    Canadian contest sparked outrage from scores of frustrated runners online and in Canadian media The organisers of the Edmonton Marathon have admitted the course was more than half a kilometre too long, after outrage from scores of runners who complained about the distance. The error resulted in the upending of runners’ personal bests and potentially prevented some from breaking records. Continue reading...

    Changed fieldstitlebylinedescriptionTextcontentTextsourcePublishedAtsourceUpdatedAtsectionimageUrltags
    Version SHA-256
    be5e03dbd3bf...c4dd1c
    Capture SHA-256
    9382bfd90c5a...027bf5
03

Interpretation layer

Labels with declared origins

Not an adjudication.

Publisher categories are copied from source metadata. Machine signals report observable wording or format and do not determine truth, intent, ethics, or wrongdoing.

  • machine content-type Reported news observable-rules-v1 / 70% rule confidence
  • publisher category Athletics rss-category
  • publisher category Canada rss-category
  • publisher category Marathon running rss-category
  • publisher category Sport rss-category
04

Public response layer

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05

Evidence layer

Capture provenance

Capture ID
#181
Observed
19 Aug 2026, 19:16 UTC
HTTP result
200 / parsed
Raw payload
464,461 bytes, private gzip evidence
Collector
news-ledger/0.1
Public boundary
metadata and excerpt