Walking
5K Run/Walk
5 km
Start: Apr 26, 05:00 AM
Starfish Dash 2026
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Walk in United States, San Antonio
Distances
About
The Annual Starfish Dash Run/Walk & Health Fair presented by the Chromosome 18 Registry & Research Society — a free, family-friendly 5K fundraiser held on the UT San Antonio campus to support individuals and families affected by chromosome 18 conditions.
Catering & aid stations
Free event with on-course water stations and light snacks provided at the finish area; family-friendly health & wellness fair with vendor tables on-site.
Pacers
Official pacer groups will be available during the 5K, with designated start waves and pacer flag markers listed on the Race Day Schedule (start times per wave are published on the registration page). Pacers help maintain an even, social pace and are identified by volunteer vests.
Results
View official resultsTypical weather in San Antonio
Monthly averages based on historical data (2000–present).
Jan63°44°
↑ 07:30
↓ 17:58
Feb67°47°
↑ 07:15
↓ 18:24
Mar74°55°
↑ 07:44
↓ 19:43
Apr81°61°
↑ 07:08
↓ 20:01
May87°68°
↑ 06:42
↓ 20:20
Jun92°74°
↑ 06:35
↓ 20:36
Jul94°76°
↑ 06:45
↓ 20:36
Aug96°77°
↑ 07:03
↓ 20:15
Sep90°72°
↑ 07:20
↓ 19:40
Oct82°64°
↑ 07:36
↓ 19:04
Nov71°54°
↑ 06:59
↓ 17:40
Dec65°47°
↑ 07:22
↓ 17:38
Sign up now
Register on the official organiser website.
Sign up nowWhat's included in entry
- Official 2026 Starfish Dash T-shirt
- Event finisher medal
- Free family entry (all ages welcome)
Last updated: Jun 6, 2026, 12:20:49 AM
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