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Nightmare on N. St. Mary’s Street 5k Run/ Walk

Name: Nightmare on N. St. Mary’s Street 5k Run/ Walk
Start: 2026-10-31
End: 2026-10-31
Location: San Antonio

San Antonio, Texas, United States

calendar_today 31 Oct, 2026

directions_run Running

language Official Website

sell $30.00

About the Event

Join us for our third annual 5K event, where every step you take will make a difference in a student's life. By participating, you'll be supporting our mission to provide tuition assistance and create opportunities for deserving students. Lace up your shoes, join our community, and help us keep education accessible.

Register by September 20 to guarantee your event shirt!

Race fees: - No refunds - Rain or Shine
$30- Early fee
$35 -Starts on October 1st.
$40 - October 24 to race day.

Race will be timed
Medals for 1-3 place for men, and 1-3 for women, Under 18
18-39 and over 39
Medals for 1-3 for the costume contest after the race at the after race event
You are encouraged to run in you costumes
Costumes must be in good taste and family friendly. no face paint or mask or any fake weapons are allowed.

Course Map: https://www.plotaroute.com/route/2788605

FAQS: https://iaapweb.com/docs/5kFAQs.pdf

Packet pick up:
Registration and packet pickup starts at 7am on 10/31/2026, (on race day at race site)

Races Offered

5K Run/Walk

Oct 31, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:30

sell

$30.00

Weather History

These values represent the 3-year monthly averages for October in San Antonio.

thermostat Temperature

19.1° / 30.1°

wb_sunny Feels like

19.1° / 29.2°

light_mode Avg sunshine hours

9h 48m

water_drop Avg rainfall

2.7 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.4 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (4.8)

humidity_mid Humidity

58.3%

wb_twilight Sunrise

07:36

nightlight Sunset

19:02

About San Antonio

Learn more about the host city, San Antonio.

San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.