Running
Marathon
42.2 km
Loading map…
Race month
January · 39°–56°
Surface
asphalt
Distances
42.2k, 5k
Distances
Running
5k
5 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 →
4:13:10
Estimated finish · 42.2 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
15 km
1:30:00
20 km
2:00:00
Half
2:06:35
25 km
2:30:00
30 km
3:00:00
35 km
3:30:00
40 km
4:00:00
Finish
4:13:10
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 Redding Marathon features a certified marathon course along the Sacramento River and the Sundial Bridge, offering scenic river views and a Boston Qualifier experience with relay options.
Catering & aid stations
Aid stations provide water, electrolyte drinks, and energy gels; water only at aid station 1.
Pacers
Pacemakers are not allowed since this is a Boston Qualifier; unregistered runners may not pace. Registered runners may follow designated pacers announced at the start corrals.
Stay & get to the start
Getting there
Assumed starting point
Loading route…
Estimating travel…
Hotels near the start
Route maps
Results
Official finisher lists are published by the race organiser.
View official resultsLast updated: Jun 6, 2026, 12:03:48 AM
Get RaceAlerts
Sign in and we'll create a RaceAlert for races within 50 km of this event. No spam — only matching races.
Verifying your sign-in link…
Related runs
Spotted wrong or missing data? Report a bug and we'll look into it.
On your marks
Loading race details…