Walmart now reaches approximately 60% of the U.S. population in 30 minutes or less. This speed was once exclusive to specialized delivery services. Walmart is positioned as a dominant force in the 2026 last-mile delivery race, setting a new benchmark for convenience.
Walmart built its empire on massive supercenters. Now, it leverages this vast physical network to dominate the hyper-local, ultra-fast delivery market. This strategy directly challenges the business models of newer, asset-light competitors.
Walmart will solidify its lead in the convenience economy. Competitors must now invest heavily in their own physical footprints or carve out niche advantages to survive.
The New Baseline for Speed
Walmart's 30-minute reach for 60% of the U.S. population is a capability, not just a promise. More than 36% of its U.S. store-fulfilled delivery orders in the first quarter arrived in under three hours, according to FreightWaves. demonstrating a consistent, high-volume execution of expedited service. Sales in Walmart's expedited deliveries surged over 50 percent year over year, WWD reports. confirming customer demand for speed and validating Walmart's operational efficiency. The market now expects this velocity, a standard Walmart itself has imposed.
Leveraging Physical Assets for Digital Dominance
Walmart Fulfillment Services (WFS) units shipped increased 150 percent, according to WWD. proving Walmart's internal logistics are scaling rapidly for fulfillment. Concurrently, Sam's Club launched an express delivery service from local stores in early April, promising items in as soon as one hour, as reported by FreightWaves. This two-pronged approach—boosting internal fulfillment and expanding express options across its brands—creates a formidable multi-tiered strategy. It forces competitors to contend with Walmart's comprehensive control over the entire rapid delivery ecosystem.
