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Mosaic Trail Race
- Date
- Saturday, December 5, 2026
Dec 05 Saturday, 2026
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When and where is Mosaic Trail Race?
Mosaic Trail Race is on Saturday, December 5, 2026 in Burnet, Texas. The first event starts at 7:00 AM local time. Distances: kids run, 1 Mile, 5K, 10K, half marathon, marathon, ultra and trail run. Current entry fees run $16 to $125 on RunSignup, before processing fees. Online registration is open and closes Dec 5, 2026.
Mosaic Trail Race race guide
The Mosaic Trail Race is a Tejas Trails 50K, marathon, half, 10K, 5K and youth mile at Canyon of the Eagles on Lake Buchanan, near Burnet, on Saturday, December 5, 2026, in a new location for the race. The course mixes jeep road, single track, rocks, creek beds and bluffs, with no big climbs.
- Venue
- Canyon of the Eagles
- 50K
- 3 laps of 10.3+ mi
- Marathon
- 4 × 6.55-mile laps
- 50K last-lap cutoff
- 1:40 p.m.
- Pacers
- Not allowed
- Park entry
- Included
Mosaic Trail Race FAQ
When and where is the Mosaic Trail Race?
Saturday, December 5, 2026, at Canyon of the Eagles, 16942 Ranch Road 2341, Burnet, with the race hub by the pier at the swimming area on Lake Buchanan’s north shore. The 50K and marathon start at 7 a.m. and the half, 10K and 5K at 8.
How much does the Mosaic Trail Race cost?
Current RunSignup entry fees, before processing fees: Mosaic Open 50k $125 ($135 from November 26); Mosaic Open 26.2mi $120 ($130 from November 26); Mosaic Open 13.1mi $105 ($115 from November 26); Marathon Relay $80; Mosaic Open 10k $80 ($85 from November 26); Mosaic Open 5k $65 ($70 from November 26). Prices in parentheses are the next RunSignup tier.
What is the Mosaic course like?
Jeep road, single track, hard dirt, rocks, creek beds, bluffs and ravines, with no huge climbs. The 50K is three laps of a 10.3-plus-mile loop; the marathon is four and the half two laps of 6.55 miles.
What are the Mosaic cutoffs?
50K runners must start their last lap by 1:40 p.m., and the course closes at 5 p.m.
What aid is at Mosaic?
Full aid stations so you never carry fuel more than 3.5 miles. It’s cupless, there’s no drop-bag service and pacers aren’t allowed.
Do you pay park entry at Canyon of the Eagles?
The $5 LCRA park fee is covered by your registration. Lots can be a quarter mile from the hub, and RV and camping sites are booked with the park.
Where is Mosaic packet pickup?
Friday 4:30–6:30 p.m. and Saturday 6:30–8:45 a.m. Every finisher gets a medal.
Race facts checked November 9, 2026 against Tejas Trails: Mosaic, RunSignup: Mosaic Trail Race and Tejas Trails race policies. Entry fees come from RunSignup. Always confirm details with the race before you travel.
Events & distances
| Event | Distance | Start | Entry fee | Registration |
|---|---|---|---|---|
| Mosaic Open 50k | 50K | Dec 5, 2026, 7:00 AM | $125.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
| Mosaic Open 26.2mi | 26.2 Miles | Dec 5, 2026, 7:00 AM | $120.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
| Marathon Relay | 26.2 Miles | Dec 5, 2026, 7:00 AM | $80.00 until Dec 5, 2026 | Opens Dec 4, 2026 · Closes Dec 5, 2026 |
| Mosaic Open 13.1mi | 13.1 Miles | Dec 5, 2026, 8:00 AM | $105.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
| Mosaic Open 10k | 10K | Dec 5, 2026, 8:00 AM | $80.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
| Mosaic Open 5k | 5K | Dec 5, 2026, 8:00 AM | $65.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
| Mosaic 1-Mile Youth Trail Run (12 & under) | 1 Miles | Dec 5, 2026, 10:30 AM | $16.00 until Nov 25, 2026 | Opens Dec 9, 2025 · Closes Dec 5, 2026 |
Fees shown are the RunSignup price tier in effect now, before processing fees. Times are local to the race.
About Mosaic Trail Race
Saturday, December 5, 2026. Location Canyon of the Eagles, Burnet TX.
All of us are like pieces of a mosaic. We're all different sizes, shapes, colors, styles, ages...But when we join together for a common goal, we create a beautiful picture together, a mosaic of fun if you will! And nothing is more fun than playing in the dirt together!
So, we created this trail running weekend in the outskirts of Burnet, at the beautiful Canyon of the Eagles LCRA Park, to give us an excuse to play together. All ages, ethnicities, backgrounds, and generations are invited to run and hike these trails at an awesome park, just outside the city, on the north shore of Lake Buchanan. This race is truly for everyone, with really generous cutoffs so you can hike for relaxing, or race competitively, or anything between. And we are especially challenging families to make a common goal to exercise together, to finish a race together, to play in the dirt together, to try something new together, and to come together to help complete this massively fun mosaic with others in our community!
While every racer will get some cool swag, November 10 is the deadline to get a shirt.
Click Here for Tejas Trails Policies (you really do want to know this stuff!)
Description provided by the race organizer via RunSignup.
Race data provided by RunSignup and refreshed every morning(last sync Nov 12, 2026). Registration happens on RunSignup; Lone Star Strides may earn a referral commission at no cost to you. Always confirm dates and details on the official race page.
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