Coeur d'Alene Marathon (CDA Marathon)

Coeur d'Alene, ID, USA · May 30, 2027
partly-cloudy-day50°·64° high·Light·Dry
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Coeur d'Alene Marathon (CDA Marathon) race day weather

partly-cloudy-day
50°at start
72° high
Light
Dry
Your goal
0:00:00

Cool start, gradual warming

Runners will face a temperature rise from 50°F at the start to 64°F by the finish, with humidity at 51% and a light wind from the SW. With gentle rolling terrain, the tailwind in Mile 2 will offer a brief boost, but headwinds in Miles 15 and 27 may challenge runners. To manage the warm-up effectively, pacing adjustments should be made, particularly in the latter half of the race.

Race day forecast available in 189 days
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Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

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Coeur d'Alene Marathon (CDA Marathon) route and elevation

The Coeur d'Alene Marathon (CDA Marathon) course has about 805 ft (245 m) of climbing and 824 ft (251 m) of descent, a net drop of about 19 ft (6 m). It is hillier than 71% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 6, with 128 ft (39 m) of climbing and a 1.6% average grade.

Biggest climbs

  • Miles 5.1 to 5.7: climbs about 130 ft (40 m).
  • Miles 9.6 to 10.5: climbs about 130 ft (39 m).
  • Miles 18 to 21.1: climbs about 120 ft (37 m).

What the hills cost

  • 3:30 on a flat course is about 3:32 here (2 minutes slower).
  • 4:00 on a flat course is about 4:02 here (2 minutes slower).
  • 4:30 on a flat course is about 4:32 here (2 minutes slower).

Hills only, priced mile by mile on the course map. The pace calculator above adds the race-day weather.

Even-effort splits for a 3:30, 4:00 or 4:30 finish
The Coeur d'Alene Marathon (CDA Marathon) mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
118 ft47 ft7:498:5710:04
239 ft16 ft8:099:1810:28
336 ft18 ft8:069:1610:25
423 ft58 ft7:498:5510:03
511 ft10 ft7:589:0610:14
6128 ft46 ft8:389:5311:07
719 ft102 ft7:398:449:49
868 ft42 ft8:109:2010:30
972 ft89 ft7:539:0010:08
10103 ft39 ft8:299:4210:55
1161 ft128 ft7:428:489:54
1212 ft18 ft7:559:0410:11
1323 ft8 ft8:059:1310:23
1463 ft58 ft7:599:0810:16
1514 ft18 ft7:569:0510:13
1641 ft45 ft7:579:0410:12
1712 ft33 ft7:518:5910:06
186 ft2 ft7:599:0710:16
1923 ft14 ft8:029:1110:19
2045 ft11 ft8:139:2310:35
2169 ft0 ft8:329:4510:58
228 ft72 ft7:438:499:55
237 ft32 ft7:518:5910:05
2415 ft32 ft7:539:0010:08
253 ft14 ft7:549:0210:10
2622 ft10 ft8:039:1210:21
Last 0.23 ft8 ft1:452:002:15

Explore the Coeur d'Alene Marathon (CDA Marathon) course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized Coeur d'Alene Marathon (CDA Marathon) race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

About the Coeur d'Alene Marathon (CDA Marathon)

One of the most scenic courses in the country in beautiful Coeur d'Alene, ID Source

Race weekend

Sunday, May 30
6:30 AMMarathon (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)
8:00 AM10K (6.2 mi)
9:00 AM5K (3.1 mi)

Coeur d'Alene Marathon (CDA Marathon) FAQ

When is the 2027 Coeur d'Alene Marathon (CDA Marathon)?

The 2027 Coeur d'Alene Marathon (CDA Marathon) will be held on Sunday May 30, 2027.

Is the Coeur d'Alene Marathon (CDA Marathon) a Boston Marathon Qualifier?

Yes, the Coeur d'Alene Marathon (CDA Marathon) is an official Boston Marathon qualifier.

What is the time limit for the Coeur d'Alene Marathon (CDA Marathon)?

The time limit for the Coeur d'Alene Marathon (CDA Marathon) is 6.5 hours.

What will the weather be like for the 2027 Coeur d'Alene Marathon (CDA Marathon)?

The forecast calls for a high of 71°F and a low of 49°F with a 8% chance of rain.

What is the elevation gain of the Coeur d'Alene Marathon (CDA Marathon)?

The Coeur d'Alene Marathon (CDA Marathon) course has about 805 ft (245 m) of climbing and 824 ft (251 m) of descent, a net drop of about 19 ft (6 m). It is hillier than 71% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Coeur d'Alene Marathon (CDA Marathon) hilly?

Moderately. It has about 31 ft (9 m) of climbing per mile. The hardest mile is mile 6, with 128 ft (39 m) of climbing and a 1.6% average grade. 4:00 on a flat course is about 4:02 here (2 minutes slower).

What is the weather usually like for the Coeur d'Alene Marathon (CDA Marathon)?

Over the 27 years racecast.io has race-day weather for (1999 to 2026), it averaged 50°F at the start and 62°F by a typical finish. Rain fell during race hours in 2 of those years (2003 and 2006).

What was the hottest Coeur d'Alene Marathon (CDA Marathon)?

Of the 27 years on record, 2005 was the warmest, reaching 77°F during race hours. The coldest start was 2013, at 41°F.

What was the windiest Coeur d'Alene Marathon (CDA Marathon)?

Of the 27 years on record, 2019 was the windiest, with wind averaging 14 mph during race hours. The calmest was 2012, at 2 mph.

Coeur d'Alene Marathon (CDA Marathon) weather history

Based on 27 years of data
Avg Temp
56°F
L:50° H:62°
RunScore
8
Conditions
Rain Freq
7%
2 of 27 yrs
Wind8mph
Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
55°/67°-
8
2025
clear-day
51°/69°-
7
2024
cloudy
42°/52°-
10
2023
cloudy
57°/61°-
7
2022
clear-day
47°/54°-
10
2021
clear-day
48°/65°-
8
2020
clear-day
49°/69°-
8
2019
cloudy
52°/59°-
8
2018
clear-day
52°/61°-
8
2017
clear-day
51°/71°-
7
2016
partly-cloudy-day
48°/64°-
9
2015
clear-day
56°/74°-
7
2014
partly-cloudy-day
50°/61°-
8
2013
clear-day
41°/58°-
9
2012
clear-day
41°/55°-
10
2011
clear-day
45°/58°-
9
2010
cloudy
46°/52°-
10
2009
clear-day
50°/66°-
8
2008
cloudy
48°/61°-
9
2007
partly-cloudy-day
56°/61°-
8
2006
rain
47°/52°Light
10
2005
clear-day
57°/77°-
7
2004
partly-cloudy-day
45°/49°-
10
2003
rain
57°/63°Light
7
2002
cloudy
54°/63°-
7
2000
clear-day
54°/61°-
9
1999
clear-day
47°/61°-
9