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California International Marathon (CIM)

Sacramento, CA, USA

Partly cloudy throughout the day.

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Details
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Pre-Race
Race
Post-Race
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Race Overview

The California International Marathon (CIM) is an annual road marathon (42.195 km (26.219 mi)) held in Northern California since 1983. The net downhill course starts at Folsom Dam and ends at the State Capitol in Sacramento. The race is organized by the Sacramento Running Association.
Wikipedia

FAQ

When is the 2026 California International Marathon (CIM)?

The 2026 California International Marathon (CIM) will be held on Sunday December 6, 2026.

Is the California International Marathon (CIM) a Boston Marathon Qualfier?

Yes, the California International Marathon (CIM) is an official Boston Marathon qualifier.

What is the time limit for the California International Marathon (CIM)?

The time limit for the California International Marathon (CIM) is 6 hours.

California International Marathon (CIM) Course Map

Loading Course Map...

California International Marathon (CIM) Weather History

California International Marathon (CIM) Weather Averages

Average Temp: 47°, Average Low: 39°, Average High: 55°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
42°
42°
46°
49°
51°
52°
54°
Feel40°40°44°47°50°52°53°
Rain-------
Wind6mph
6mph
6mph
7mph
7mph
7mph
7mph
Dew39°39°41°41°41°41°41°
RunScoreRun Score: 7Run Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 8Run Score: 8

California International Marathon (CIM) 2025

Dec 7, 2025
Cloudy skies throughout the day.
Low: 41°, High: 45°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
cloudy 41°
cloudy 41°
cloudy 42°
cloudy 42°
cloudy 43°
cloudy 44°
cloudy 44°
Feel41°41°42°42°43°44°44°
Rain-------
Wind1mph
1mph
1mph
0mph
0mph
2mph
2mph
Dew40°41°41°41°42°43°43°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 7Run Score: 7Run Score: 8Run Score: 8

California International Marathon (CIM) 2024

Dec 8, 2024
Partly cloudy throughout the day.
Low: 38°, High: 64°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 38°
partly-cloudy-day 38°
partly-cloudy-day 44°
partly-cloudy-day 49°
clear-day 57°
clear-day 59°
clear-day 61°
Feel38°38°44°49°57°59°61°
Rain-------
Wind0mph
2mph
0mph
0mph
5mph
5mph
7mph
Dew37°35°40°43°41°44°43°
RunScoreRun Score: 7Run Score: 7Run Score: 7Run Score: 8Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2023

Dec 3, 2023
Partly cloudy throughout the day.
Low: 47°, High: 64°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 52°
partly-cloudy-day 53°
partly-cloudy-day 57°
partly-cloudy-day 60°
partly-cloudy-day 62°
partly-cloudy-day 64°
partly-cloudy-day 63°
Feel52°53°57°60°62°64°63°
Rain-------
Wind8mph
7mph
6mph
8mph
8mph
6mph
8mph
Dew50°50°50°50°51°50°50°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2022

Dec 4, 2022
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 42°, High: 56°, Moderate Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
rain 45°
cloudy 47°
partly-cloudy-day 48°
partly-cloudy-day 52°
partly-cloudy-day 56°
cloudy 49°
cloudy 53°
Feel42°44°45°52°56°47°53°
Rainlightlight---lightlight
Wind5mph
5mph
8mph
10mph
9mph
4mph
10mph
Dew44°46°47°49°49°44°46°
RunScoreRun Score: 7Run Score: 8Run Score: 8Run Score: 8Run Score: 9Run Score: 9Run Score: 8

California International Marathon (CIM) 2021

Dec 5, 2021
Partly cloudy throughout the day.
Low: 40°, High: 50°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 43°
partly-cloudy-day 44°
partly-cloudy-day 46°
partly-cloudy-day 47°
partly-cloudy-day 48°
partly-cloudy-day 48°
partly-cloudy-day 49°
Feel40°41°46°47°48°48°49°
Rain-------
Wind5mph
5mph
1mph
1mph
0mph
1mph
3mph
Dew43°44°45°45°46°45°45°
RunScoreRun Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 9

California International Marathon (CIM) 2019

Dec 8, 2019
Partly cloudy throughout the day with early morning rain.
Low: 46°, High: 59°, Moderate Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 53°
partly-cloudy-day 53°
partly-cloudy-day 55°
cloudy 55°
partly-cloudy-day 57°
partly-cloudy-day 57°
partly-cloudy-day 59°
Feel53°53°55°55°57°57°59°
Rain--lightlight---
Wind7mph
6mph
7mph
9mph
8mph
8mph
7mph
Dew52°52°53°53°53°51°51°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2018

Dec 2, 2018
Clear conditions throughout the day.
Low: 35°, High: 53°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 35°
clear-day 36°
clear-day 43°
clear-day 47°
partly-cloudy-day 50°
partly-cloudy-day 52°
clear-day 52°
Feel35°36°43°46°50°52°52°
Rain-------
Wind2mph
3mph
1mph
3mph
2mph
2mph
3mph
Dew34°35°39°41°41°41°40°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 9

California International Marathon (CIM) 2017

Dec 3, 2017
Clear conditions throughout the day.
Low: 42°, High: 56°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 42°
clear-day 42°
clear-day 47°
clear-day 50°
clear-day 53°
clear-day 55°
clear-day 55°
Feel39°38°47°50°53°55°55°
Rain-------
Wind5mph
6mph
3mph
4mph
4mph
3mph
4mph
Dew38°38°41°40°39°38°36°
RunScoreRun Score: 8Run Score: 8Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2016

Dec 4, 2016
Clear conditions throughout the day.
Low: 36°, High: 55°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 36°
partly-cloudy-day 36°
clear-day 43°
clear-day 50°
partly-cloudy-day 53°
partly-cloudy-day 53°
partly-cloudy-day 55°
Feel33°34°43°50°53°53°55°
Rain-------
Wind4mph
3mph
1mph
1mph
4mph
5mph
4mph
Dew36°35°41°42°43°42°41°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2015

Dec 6, 2015
Partly cloudy throughout the day with morning rain.
Low: 47°, High: 62°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
cloudy 50°
rain 50°
cloudy 51°
partly-cloudy-day 55°
partly-cloudy-day 57°
cloudy 60°
cloudy 61°
Feel50°48°51°55°57°60°61°
Rainlightlightlight----
Wind8mph
6mph
10mph
8mph
7mph
5mph
4mph
Dew44°45°46°44°45°42°42°
RunScoreRun Score: 9Run Score: 6Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2014

Dec 7, 2014
Partly cloudy throughout the day.
Low: 46°, High: 61°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 47°
partly-cloudy-day 46°
partly-cloudy-day 49°
clear-day 54°
partly-cloudy-day 58°
clear-day 59°
clear-day 61°
Feel46°44°48°54°58°59°61°
Rain-------
Wind4mph
5mph
4mph
4mph
4mph
1mph
1mph
Dew46°44°48°47°52°51°51°
RunScoreRun Score: 9Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 8Run Score: 8

California International Marathon (CIM) 2013

Dec 8, 2013
Clear conditions throughout the day.
Low: 26°, High: 41°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 26°
partly-cloudy-day 27°
clear-day 31°
clear-day 33°
clear-day 36°
clear-day 38°
clear-day 39°
Feel18°20°23°27°32°34°34°
Rain-------
Wind7mph
7mph
8mph
6mph
5mph
6mph
8mph
Dew23°23°25°26°25°25°25°
RunScoreRun Score: 5Run Score: 5Run Score: 6Run Score: 7Run Score: 7Run Score: 8Run Score: 7

California International Marathon (CIM) 2012

Dec 2, 2012
Partly cloudy throughout the day with rain clearing later.
Low: 47°, High: 60°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
rain 58°
rain 57°
rain 54°
rain 54°
rain 55°
partly-cloudy-day 57°
cloudy 59°
Feel58°57°54°54°55°57°59°
Rainlightlightmoderatelightlightlight-
Wind28mph
22mph
10mph
10mph
12mph
14mph
12mph
Dew56°55°53°54°53°54°53°
RunScoreRun Score: 4Run Score: 4Run Score: 5Run Score: 6Run Score: 6Run Score: 7Run Score: 8

California International Marathon (CIM) 2011

Dec 4, 2011
Clear conditions throughout the day.
Low: 33°, High: 56°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 33°
clear-day 34°
clear-day 43°
clear-day 48°
clear-day 51°
clear-day 53°
clear-day 55°
Feel33°34°43°48°51°53°55°
Rain-------
Wind2mph
0mph
2mph
2mph
3mph
1mph
1mph
Dew24°25°26°25°25°25°27°
RunScoreRun Score: 7Run Score: 6Run Score: 8Run Score: 8Run Score: 9Run Score: 8Run Score: 8

California International Marathon (CIM) 2010

Dec 5, 2010
Partly cloudy throughout the day with rain.
Low: 49°, High: 61°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
cloudy 49°
partly-cloudy-day 50°
clear-day 54°
clear-day 57°
clear-day 59°
partly-cloudy-day 59°
partly-cloudy-day 59°
Feel48°48°54°57°59°59°59°
Rainlight------
Wind3mph
4mph
4mph
3mph
2mph
4mph
3mph
Dew48°48°50°49°48°49°49°
RunScoreRun Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2009

Dec 6, 2009
Partly cloudy throughout the day with late afternoon rain.
Low: 29°, High: 48°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 31°
partly-cloudy-day 35°
partly-cloudy-day 38°
cloudy 41°
cloudy 43°
partly-cloudy-day 45°
partly-cloudy-day 46°
Feel22°25°29°33°35°37°40°
Rain-------
Wind11mph
16mph
16mph
16mph
15mph
17mph
15mph
Dew26°27°25°26°29°32°33°
RunScoreRun Score: 5Run Score: 5Run Score: 5Run Score: 6Run Score: 6Run Score: 5Run Score: 6

California International Marathon (CIM) 2008

Dec 7, 2008
Cloudy skies throughout the day.
Low: 40°, High: 43°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
cloudy 41°
cloudy 40°
cloudy 40°
cloudy 42°
cloudy 42°
cloudy 43°
cloudy 43°
Feel41°40°40°42°42°43°43°
Rain-------
Wind1mph
1mph
0mph
2mph
1mph
1mph
0mph
Dew39°39°40°40°40°42°42°
RunScoreRun Score: 7Run Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 7Run Score: 7

California International Marathon (CIM) 2007

Dec 2, 2007
Partly cloudy throughout the day.
Low: 41°, High: 60°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 43°
partly-cloudy-day 43°
clear-day 48°
partly-cloudy-day 52°
partly-cloudy-day 55°
partly-cloudy-day 56°
partly-cloudy-day 59°
Feel39°39°42°52°55°56°59°
Rain-------
Wind6mph
8mph
13mph
15mph
19mph
18mph
18mph
Dew28°29°28°27°28°29°31°
RunScoreRun Score: 8Run Score: 8Run Score: 7Run Score: 7Run Score: 7Run Score: 7Run Score: 7

California International Marathon (CIM) 2006

Dec 3, 2006
Clear conditions throughout the day.
Low: 31°, High: 63°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 31°
clear-day 32°
clear-day 43°
clear-day 50°
clear-day 55°
clear-day 57°
clear-day 61°
Feel31°32°43°50°55°57°61°
Rain-------
Wind1mph
1mph
2mph
2mph
3mph
6mph
7mph
Dew30°32°38°35°36°35°34°
RunScoreRun Score: 7Run Score: 6Run Score: 8Run Score: 8Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2005

Dec 4, 2005
Clear conditions throughout the day.
Low: 33°, High: 54°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 34°
clear-day 33°
clear-day 41°
clear-day 45°
clear-day 48°
clear-day 52°
partly-cloudy-day 53°
Feel34°33°37°41°45°52°53°
Rain-------
Wind2mph
2mph
5mph
6mph
7mph
6mph
2mph
Dew27°29°29°29°34°35°35°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 8Run Score: 8Run Score: 9Run Score: 8

California International Marathon (CIM) 2004

Dec 5, 2004
Clear conditions throughout the day.
Low: 34°, High: 55°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 34°
clear-day 35°
clear-day 37°
clear-day 43°
clear-day 46°
clear-day 49°
clear-day 52°
Feel28°27°31°39°42°46°52°
Rain-------
Wind8mph
9mph
8mph
7mph
7mph
8mph
7mph
Dew32°32°34°32°33°33°33°
RunScoreRun Score: 6Run Score: 6Run Score: 7Run Score: 8Run Score: 8Run Score: 9Run Score: 9

California International Marathon (CIM) 2003

Dec 7, 2003
Partly cloudy throughout the day with early morning rain.
Low: 43°, High: 59°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 53°
clear-day 52°
clear-day 54°
clear-day 56°
clear-day 58°
partly-cloudy-day 59°
clear-day 56°
Feel53°52°54°56°58°59°56°
Rain------light
Wind9mph
10mph
10mph
13mph
13mph
12mph
7mph
Dew49°49°50°50°48°45°40°
RunScoreRun Score: 9Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 9

California International Marathon (CIM) 2002

Dec 8, 2002
Clear conditions throughout the day.
Low: 40°, High: 58°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 41°
clear-day 42°
clear-day 45°
clear-day 48°
clear-day 52°
clear-day 54°
clear-day 55°
Feel41°42°44°47°52°54°55°
Rain-------
Wind0mph
1mph
4mph
4mph
5mph
5mph
5mph
Dew34°35°37°38°38°39°41°
RunScoreRun Score: 7Run Score: 7Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 2001

Dec 2, 2001
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 36°, High: 57°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
rain 48°
rain 50°
rain 50°
rain 48°
rain 49°
rain 51°
partly-cloudy-day 57°
Feel42°50°50°42°42°51°57°
Rainmoderatemoderatemoderatemoderatelightlight-
Wind17mph
15mph
15mph
16mph
19mph
17mph
14mph
Dew45°47°48°46°45°45°47°
RunScoreRun Score: 4Run Score: 4Run Score: 4Run Score: 4Run Score: 4Run Score: 5Run Score: 7

California International Marathon (CIM) 2000

Dec 3, 2000
Clear conditions throughout the day.
Low: 39°, High: 52°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 44°
clear-day 43°
clear-day 45°
clear-day 46°
partly-cloudy-day 46°
partly-cloudy-day 47°
partly-cloudy-day 49°
Feel42°38°41°42°46°45°47°
Rain-------
Wind4mph
9mph
7mph
7mph
1mph
4mph
5mph
Dew40°38°40°40°40°41°43°
RunScoreRun Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 8Run Score: 9

California International Marathon (CIM) 1999

Dec 5, 1999
Clear conditions throughout the day.
Low: 36°, High: 56°
Time7AM8AM9AM10AM11AM12PM1PM
Temp
clear-night 37°
clear-day 38°
clear-day 44°
clear-day 49°
clear-day 53°
clear-day 54°
clear-day 56°
Feel31°35°41°46°53°54°56°
Rain-------
Wind7mph
4mph
5mph
5mph
7mph
8mph
7mph
Dew37°37°41°41°40°40°40°
RunScoreRun Score: 7Run Score: 8Run Score: 8Run Score: 9Run Score: 9Run Score: 9Run Score: 9

California International Marathon (CIM) 1998

Dec 6, 1998
Partly cloudy throughout the day with early morning rain.
Low: 35°, High: 48°, Light Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
partly-cloudy-night 35°
partly-cloudy-day 35°
partly-cloudy-day 37°
partly-cloudy-day 39°
partly-cloudy-day 41°
partly-cloudy-day 43°
clear-day 45°
Feel29°30°32°34°36°38°40°
Rain-------
Wind6mph
5mph
7mph
8mph
8mph
8mph
9mph
Dew34°35°36°36°37°38°38°
RunScoreRun Score: 7Run Score: 7Run Score: 7Run Score: 7Run Score: 7Run Score: 8Run Score: 8

California International Marathon (CIM) 1997

Dec 7, 1997
Cloudy skies throughout the day with a chance of rain throughout the day.
Low: 47°, High: 55°, Heavy Rain
Time7AM8AM9AM10AM11AM12PM1PM
Temp
rain 53°
rain 52°
rain 53°
rain 53°
rain 51°
rain 54°
rain 52°
Feel53°52°53°53°51°54°52°
Rainlightlightlightmoderatelightmoderatelight
Wind17mph
15mph
20mph
18mph
14mph
17mph
15mph
Dew52°52°53°52°49°53°52°
RunScoreRun Score: 5Run Score: 5Run Score: 4Run Score: 4Run Score: 5Run Score: 4Run Score: 5