ROAD KILL XC

Houston · Thu, Oct 30, 2025

Cross Country Relay

Trail Running Over Texas is proud to host the Houston Area Road Runner's (HARRA) Cross Country Relay, featuring a four-person, eight-mile relay with two-mile legs. Teams can compete in multiple divisions and enjoy post-race swag and awards.

Race month

October · 64°–81°

Field size

1,000–10,000

Surface

asphalt

Distances

12.9k

Results

Official finisher lists are published by the race organiser.

View official results

Distances

Running
Road Kill XC Relay
12.9 km

Finish-time calculator

Your finish time

Slide to your target pace — and see when you’ll hit the line.

6:00

min / km

← faster · 2:0012:00 · easier →

1:17:35

Estimated finish · 12.9 km

10 km1:00:00

5 km30:00

Where am I when? · Splits

Start

0:00

5 km

30:00

10 km

1:00:00

Finish

1:17:35

Estimates only · form, weather, and hills can change the result.

Course & climate

Loading map…

What to expect

What makes this race distinct — for training and race day.

The field
1,000–10,000
Catering & aid stations
Start/finish area will have tents with water, Gatorade, and post-race snacks. No hydration on the course (two-mile loop, no water). Clubs/teams may set up their own support tent.