![Harvey Lewis set a backyard ultramarathon record by running 450 miles for four and a half days – while barely sleeping | CNN Harvey Lewis set a backyard ultramarathon record by running 450 miles for four and a half days – while barely sleeping | CNN](https://media.cnn.com/api/v1/images/stellar/prod/231205154128-01-harvey-lewis-ultrarunner.jpg?c=16x9&q=h_833,w_1480,c_fill)
Harvey Lewis set a backyard ultramarathon record by running 450 miles for four and a half days – while barely sleeping | CNN
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Amazon.com : TRIWONDER Hydration Vest 2.5L Ultra Trail Running Backpack Hydration Pack Marathon Vest Lightweight Outdoor Hiking Cycling Daypack (Blue & Black - with 2 Soft Water Bottles, M/L - 35.4-40.2in) :
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Upgraded Trail Running Backpack 5L Outdoor Cross-country Marathon Hydration Vest Belt Pack Ultra Light Riding Rucksack Bag 1.5L - AliExpress
Ultramarathon Running Store on X: "The UltrAspire NUCLEUS RACE VEST is now available. For ultra runners that want minimalistic comfort and the fastest possible access to hydration. Volume: 5 litres. Weight: 204
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