Marathon Major Week: What Road-Race Demand Does to Accessory Orders

The TCS New York City Marathon takes place on 1 November 2026, the anchor of the autumn major season. New York Road Runners reports 59,226 finishers in 2025, an average finish time of 4:32:25 and entrants from 130 countries. That profile, large, slow and international, is a better description of road-race demand than the elite field is, and it should shape what an accessory programme orders for the following season.

Road running is growing at the casual end

The Outdoor Industry Association’s 2026 Running Report puts road running at 52.3 million participants in 2025, second only to hiking among outdoor activities. The composition matters more than the total. Over three years, casual road running grew about 7 percent annually while the core segment, runners who get out 50 or more times a year, slipped roughly 1.1 percent. In 2025, some 29 million road runners did not run often enough to count as core.

An average finish time of 4:32:25 at the largest marathon in the field tells the same story. Most of the people on the start line are not chasing a personal best. They are completing an event they trained for in blocks, and they buy gear around that event rather than through the year.

Two demand curves, two order profiles

Race week concentrates purchases into an expo and a single weekend: kit bags, shoe bags, number belts, lightweight rain shells, and anything that can carry a phone and a layer for four hours. Those items reward low unit cost, fast print turnaround and simple sizing, because the buyer is buying a souvenir as much as a tool.

The second curve is slower and more valuable. A first-time marathoner who finishes in 4:30 often signs up for a half the following spring, and buys a hydration vest, a better belt and a shoe bag in the months after the race. That repeat demand is where specification and margin sit, and it arrives in January and February, not in race week.

Sourcing takeaway

Split the assortment rather than averaging it. Run event-driven items as a printable, low-SKU line with a 10 to 12 week cut-off before race week, and hold the technical line for the January reorder, when race finishers convert into regular runners. Ask for a two-colour print option on the event line so a distributor can serve several races from one stock position, and keep the technical belt and vest programme free of event-specific artwork so it survives the season. Suppliers who can prove both lead times in one quote take the whole account.

Planning a road-race accessory programme? See the running range.

Sources

New York Road Runners, “TCS New York City Marathon”, https://www.nyrr.org/tcsnycmarathon

Outdoor Industry Association, “2026 Running Report”, https://outdoorindustry.org/2026-running-report/