Course Atlas
Ross Bain
Plan where and when to cheer with Course Atlas. Explore the course, choose a viewing area, and enter your runner’s start time and expected pace or finish time. New York opens first with Blue, Orange and Pink course maps. Choose the color printed on your runner’s race number, tap near its line, and enter their actual start and expected pace or finish duration. See an estimated arrival window and update it with a sighting. Choose from eight viewing areas, enter a travel allowance for each destination and confirm access before using its Leave By estimate. Viewing areas mark street-side planning points, not verified entrances. Spectators are not permitted at the start or on course bridges. Arrival times are estimates, not live runner tracking. Chicago and Toronto runner planning remains available from Courses, including separate Toronto Marathon and Half Marathon plans. Explore Philadelphia and keep your existing course choices, runner settings and Metric or Imperial units. Choose View street at a selected course point to see Apple Look Around imagery where available. Open Apple Maps or Google Maps for walking or transit directions. Imagery may be nearby or from another date; it does not confirm viewing access. Directions may cross closed roads or restricted race areas. Check official crossings, viewing access and transit service, and follow staff and barriers. No account is required. Runner setup is saved on your device. Apple Maps, directions and street imagery use provider services and need available map data or a connection. Location-based recommendations require a fresh, accurate location near a viewing area and confirmation of sidewalk access. Walking times are estimates; finish viewing requires valid access. Course Atlas is independent and is not affiliated with or endorsed by New York Road Runners, race organizers or CTA. Routes and markers are approximate planning guides, not race navigation or exact splits. Mapped start and finish positions and bridge lanes may differ on race day. Elevation uses terrain data and older lidar estimates; gaps remain unknown. Profiles are not surveyed race-day road-deck heights or total-climb measurements. NYC route data: © OpenStreetMap contributors, ODbL 1.0; NYC Open Data Citywide Street Centerline and U.S. Census Bureau TIGER/Line® sources. Adapted for Course Atlas; no agency endorsement. Export the complete adapted NYC database, licence and source notices from Map details without an extra fee. Data provided by Chicago Transit Authority. Terrain sources: USGS and Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada and the Open Government Licence – Toronto. Roadway reference: City of Philadelphia, Streets Department. Modified for Course Atlas; provided as is, without warranty. This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.
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