SM
Nov 1, 2026
Full Marathon, Half Marathon
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Naperville Marathon & Half Marathon
A Boston-qualifying marathon through Naperville's charming Riverwalk and DuPage River paths.
Verified listing
Source: official site
Updated today
Official registration linked
Race facts
Core planning details from the race record.
- Race date
- Sunday, Nov 1, 2026
- Location
- Naperville, Illinois, United States
- Distance
- Full Marathon, Half Marathon
- Price
- $75
- Registration
- Official registration linked
- Organizer
- Naperville Marathon
Distances
Full marathon
Half marathon
Planning timeline
- Registration opens
- Not published
- Registration closes
- Not published
- Race day
- Sunday, Nov 1, 2026
Not sure this race fits your season?
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- Before you register Talk through course fit, travel friction, timing, and whether this race belongs in your year.
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- When plans change Get a practical place to rethink the goal instead of dropping the plan silently.