Summer Sizzler- Austin 2027
- Date
- Saturday, August 21, 2027
- Start time
- 7:00 AM start (Chicago)
- Location
- Austin, Texas
- Entry fee
- From $17 · goes up to $37 on May 18, 2027
- Included with entry
- Includes a shirt
- Fundraising
- Takes optional donations when you register
Check registration status on RunSignup.
We earn a small commission when you register through this link, at no cost to you. Details
Add to calendar: Apple or Outlook · Google
Events and entry fees
| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| 10K | 10K | Aug 21, 20277:00 AM | $33$37 after May 18, 2027 | – |
| 15K | 15K | Aug 21, 20277:00 AM | $33$37 after May 18, 2027 | – |
| 1 Mile | 1 Mile | Aug 21, 20277:00 AM | $22 | – |
| 5K | 5K | Aug 21, 20277:00 AM | $33$37 after May 18, 2027 | – |
| Kid's Dash | Kids | Aug 21, 20277:00 AM | $17 | – |
| Volunteer then Run | – | Aug 21, 20277:00 AM | $17 | 5 |
| Virtual RaceVirtual | – | Aug 21, 20277:00 AM | $42 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Race day planning
Entry fee schedule
- 10K and 15K and 5K: $33 until May 18, then $37 until Jun 28, then $41 until Aug 2, then $45 until Aug 20, then $49 until Aug 21.
- 1 Mile: $22 until Aug 21.
- Kid's Dash and Volunteer then Run: $17 until Aug 21.
Online registration closes Aug 21, 2027, unless the race fills first.
How the price compares
At $33, entry is about the same as a typical 15K in Texas ($34.50).
Light and altitude
Sunrise on race morning is at about 7:01 AM, and the 10K starts at 7:00 AM. The start sits about 550 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Start location and course
TBD, Austin, TX 78701
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
2026 results
All results (5 years)5K
10K
15K
Aggregated from official results for Summer Sizzler- Austin. Individual finisher names are not stored here.
How fast do you need to be at Summer Sizzler- Austin?
At the 2026 5K, the fastest tenth finished in 25:08 or better, the top quarter in 29:52, and half the field in 34:45; the last tenth came in after 51:41.
At the 2026 10K, the fastest tenth finished in 55:04 or better, the top quarter in 1:00:02, and half the field in 1:14:51; the last tenth came in after 1:34:23.
At the 2026 15K, the fastest tenth finished in 1:21:54 or better, the top quarter in 1:24:49, and half the field in 1:33:14; the last tenth came in after 1:52:27.
| Age | Women | Men |
|---|---|---|
| Under 20 | 32:08 | 40:29 |
| 20-29 | 27:46 | 26:16 |
| 30-39 | 31:17 | 25:08 |
| 40-49 | 34:36 | 25:06 |
| 50-59 | 36:18 | n/a |
| 60-69 | 42:49 | n/a |
Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.
What would my time get me?
Where a finish time would have placed in 2026.
Finishers by year
About the same size since 2022.
All events combined, from official results.
Summer Sizzler- Austin 5K year by year
From 2022 to 2026, the field went from 97 to 104 finishers, and the median time dropped from 36:19 to 34:45.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2026 | 104 (-30%) | 34:45 | under 25:08 | 18:50 |
| 2025 | 149 (-10%) | 37:58 | under 27:20 | 19:56 |
| 2024 | 165 (+40%) | 38:23 | under 26:16 | 19:20 |
| 2023 | 118 (+22%) | 36:29 | under 24:07 | 19:38 |
| 2022 | 97 | 36:19 | under 25:46 | 19:28 |
From each year's official results for the 5K; virtual options are left out.
How fast is it?
About average for Texas 5Ks
The fastest quarter of the 2026 5K field finished under 29:52, against 30:02 in a typical Texas 5K, so times here are about average.
- 10K: Slower than most Texas 10Ks. The fastest quarter of the 2026 10K field finished under 1:00:02, against 57:11 in a typical Texas 10K, so times here run 5 percent slower.
Compares the fastest quarter of each field, so walkers and first-timers do not skew it. It reflects the course and the field together: a flat course, cool weather, or a competitive crowd all make times faster.
Typical race-day weather
Around August 21 the day usually runs from 76°F at dawn to 97°F in the afternoon, with measurable rain on about 19% of days. Cold snaps dip to 73°F and hot years reach 105°F.
Based on 90 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
Race details
- Where
- TBD, Austin, TX 78701Map
- Course
- Road
- Start elevation
- About 550 feet
- Included with entry
- T-Shirt
- Donations
- Accepted when you register
- Distances
- 1 Mile, 5K, 10K, 15K, Kids
- Editions
- 2027 (Aug 21, 2027), 2026 (Aug 22, 2026), 2025 (Aug 16, 2025), 2024 (Aug 3, 2024), 2023 (Aug 13, 2023), 2022 (Jun 5, 2022)
Organize this race? Add details or a correction
Plan your race
Quick answers
- When is Summer Sizzler- Austin?
- Saturday, August 21, 2027, starting at 7:00 AM.
- How much does it cost?
- Entry starts at $17 before processing fees, and rises to $37 on May 18, 2027.
- When does registration close?
- Online registration closes Aug 21, 2027, unless the race fills first.
- Is the entry fee high for Texas?
- At $33, entry is about the same as a typical 15K in Texas ($34.50).
- Do runners get a shirt or medal?
- Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
- Can I donate to a cause when I register?
- Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
- What distances can I run?
- 1 Mile, 5K, 10K, 15K, Kids.
- How big is it, and how fast?
- In 2026, 104 runners finished the 5K; the median finish was 34:45 and the winner ran 18:50.
- Is it a fast course?
- The fastest quarter of the 2026 5K field finished under 29:52, against 30:02 in a typical Texas 5K, so times here are about average.
- Where does it start?
- TBD, Austin, TX 78701.
From the organizers
Join us for the annual Summer Sizzler 5k/10k/15k! A fun summer event that is perfect for the whole family.
The fun includes -
Great Swag - designer shirt & custom medal
Chip-timing with live results and awards
Free photos
Delicious Treats waiting at the finish line
FREE Kona Ice!
Plenty of fun!
Grab your friends and family, you are not going to want to miss this one!
Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!
*Youth-based pricing for the 5k/10k, 12 & Under are only $17!
5k/10k/15K registration includes a custom bib, designer shirt, and a custom finisher medal!