“Issendorf Express” Route Details (New York)
Released in October 2025 as part of the Prospect Park expansion to Zwift’s New York map, “Issendorf Express” is an homage to Charlie Issendorf, Zwift’s first head of events and also the Prospect Park race organizer for 17 years.
Released in October 2025 as part of the Prospect Park expansion to Zwift’s New York map, “Issendorf Express” is an homage to Charlie Issendorf, Zwift’s first head of events and also the Prospect Park race organizer for 17 years.
Route Basics
Length: 7.2 km (4.5 miles)
Elevation: 53m (174‘)
+0.1km (0.1 miles) lead-in
Map: New York
ZIMetrics
Rating: 3.5/100 🛈
Time Estimates 🛈
lead-in + first lap
2 W/kg: 14 minutes
3 W/kg: 12 minutes
4 W/kg: 10 minutes
Start & Finish
Begins and ends at Prospect Park lap banner.
Achievement Badge: 145 XP
Strava Segments
Route Description
Starting from the Prospect Park start pens, this route completes a figure 8 of the park. From the start pens, you’ll travel CCW around the Prospect Park loop, riding through the lap banner (which is also your finish line) before turning left onto Center Drive and hitting the Center Sprint.
Next, it’s a right to head south on the loop, doing through the Peristyle Sprint Reverse (named for the Peristyle building you’ll also pass). Come around the loop and turn right to once more hit Center Drive and its sprint, then it’s a left to travel north on the loop.
You’ll pass the zoo on your site (look for the seals) and also hit The Hilly KOM before the final, slightly downhill 500 meters to the lap banner for the finish.



