Sat, Oct 17, 2026

Delaware River Loop Series

Titusville, NJ

Registration openAnnual since at least 2020
100K
Register · From $15

About the Delaware River Loop Series

The Delaware River Loop Series is a winter running series that traces both banks of the Delaware through forests, farmland, and river towns from the Trenton area up toward Frenchtown. Each loop starts and finishes at a different trailhead or historic site, so the terrain and scenery shift across the season. The later loops stretch considerably longer than the earlier ones, building through the winter months.

Runners can join the group start or complete each loop on their own schedule before the series deadline. Aid stations are stocked at each group run, and there is food and drink at the finish. Registration is capped, so spots go quickly once the series opens.

Free race emails

Get the Weekly RunSesh

In for this one or still deciding, keep race season near Titusville on your radar: a Monday look ahead and a Thursday rundown of the weekend's races.

Two helpful emails per week. No spam. Unsubscribe anytime.

Distances & Start Times

100K10/17/2026 08:45$15

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

Plan Your Trip

Where to Stay

Traveling for this race? The map shows hotels and rentals in and around Titusville — pan or zoom to compare what's nearby.

The map is provided by Stay22. If you book through it, RunSesh may earn a commission at no extra cost to you — it never affects the races we list.

Share Your Card

We made you a ready-to-post image. Story fits Instagram and TikTok Stories; Post fits the feed. Download it, post it, and tag @runsesh so we can cheer you on.

Preview of your share card