# McIntosh Acknowledges 400 Free ‘A’ Final Miss, Will Swim Tonight’s ‘B’ Final

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-15 02:29 UTC · Category: Sports · Sources: 3 · Current Velocity: 1.3

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Yahoo Sports | Summer McIntosh misses 400-meter freestyle final at Pan Pacific Championships | 2026-08-14 22:56 | [Source Link](https://news.google.com/rss/articles/CBMizwFBVV95cUxPN1NnR1ZEUTN4NV9mSWpiTk03aW02UjBQQklVMTNZdW8tVzY1MDdvNmV1RGVjazFJT014ZUVhR1g1cUc2NWZFV1hRUUxBSzRvUFFvY1lpSTFVTkgwakhWNmNKOGIwS0RhemFVQU42R05pV3A2VXRRMWszT3VKdVFPbEpXT2VndWxFVmcyczhUWF9Ia3lVM1pab0lJVFBrSGZfTFFUZXptRWNiLXhvdkJsblljZDZhVHZwNDFENFBlODNMNE1JQWt3d184MmNKQTQ?oc=5) |
| The New York Times | What makes Summer McIntosh so fast? Look to long arms, race cars and rowboats | 2026-08-14 22:56 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxOSWxac21WeU5yUkN6S055azN3SXdRTzRRUFlZVXNkX0FQWEkyZUI4S0NMQmQtZWJjaXpwNFNJUmY0OUg1UHFldDdTaHJnTk9YM3NYaDFweWZEZGZFc0tLaTQ4X1FLSTZ1TFhtWS1uZHozaEgzb1dLWE1lLWdPTEVDSVZfMVhjbGlzRG9UR0xsZ2VqczRhYWRyWWZpYkJSOEViYjVoUmlOdzN4WjJnTWlCa0psM2pfd2xOcXN1WGNhNWpxY2ky?oc=5) |
| Dayton Daily News | APTOPIX Pan Pacific Championships | 2026-08-14 22:56 | [Source Link](https://news.google.com/rss/articles/CBMixAFBVV95cUxPRk5PWGIycVNPbDFkTUM3Ym1xQ3ZkakFUNlFfZ09hSWc0V2tNUkZlRzdDV3JtWGxQV2o1TVAyRlVkS3NVbjRtWXVwMkJ3VnQ3TDBnVHYzc2ZFVWQ3ejN0aU9nYlMyNGZrTnpyRW56enZ5LWFNYmFkRHF0ajJ0YUhzZmdReTRreEpRSHJzMU9OVnlfbWVfaW96TWpYVmFrUTdIZ3hCSEVHN0NSR1ZiM0FVZV9lWXctQW5RajJZSC0yVFJpYl84?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-15/mcintosh-acknowledges-400-free-a-final-miss-will-swim-tonight-s-b-final*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*