3M Half Marathon
The 2026 3M Half Marathon took place on January 18, 2026. Race details below are kept for reference and results.
3M Half Marathon is listed for January 18, 2026 in Austin, Texas, United States. Listed distances: Half Marathon. Check registration status, official links, and the runner planning notes below, then confirm final details with the organizer.
About this race
One of the fastest half marathons in the U.S. with a net-downhill course through Austin.
Is this race a fit?
These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.
- Date And Schedule
3M Half Marathon is currently listed for January 18, 2026, which makes the January planning window important for training and travel. Recheck official timing before race week.
- Location Base
Plan around Austin, Texas, United States, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.
- Course Fit
Listed course signals include road surface, point to point course, certified course, 30 m elevation gain listed. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.
- Entry Readiness
A registration path is listed; review entry rules, refund terms, and transfer policies before paying.
Key facts
- Date
- January 18, 2026
- Location
- Austin, Texas, United States
- Events
- Half Marathon
- Entry from
- $95.00 — confirm on the official source
- Surface
- Road · Certified
- Certified course
- USATF
- Official source
- Registration page & official site
- Listing status
- Verified · updated May 24, 2026
Before you register
- 1Confirm the race-day schedule
Verify the January 18, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use Texas as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are Half Marathon. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.
Nearby races in Texas
Compare other races by date, distance and source before you choose.
Runner reviews
No runner reviews yet. Run this race and you can be the first to review it — honest reviews help other runners choose their next start line.