Columbus Marathon

Columbus, OH|Sunday, October 18, 2026|186 days away
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Weather

Climate Avg
TimeTempDew PtHumidityWindConditions
Start37.2 – 50.9°F38° Crisp75 – 99%4 mph SClear sky
8:00 AM37 – 51°F39° Crisp76 – 100%4 mph SEClear sky
9:00 AM42.3 – 42.3°F36° Crisp79 – 79%2 mph SEClear sky
10:00 AM47.8 – 57.9°F44° Ideal71 – 84%3 mph SClear sky
11:00 AM53.2 – 62.9°F46° Ideal61 – 75%3 mph SClear sky
Finish56.5 – 67.9°F47° Ideal51 – 67%4 mph SClear sky

Based on 3-year average for this date. Real forecast available in 170 days.

Elevation Profile

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Course Stats

Net Elevation
+0 ft
Distance
26.22 mi
Total Gain
+572 ft
Total Loss
-572 ft
Max Grade
9.1%
Altitude
722 ft

Mile Splits

MileGrade
1+1.0%
2+0.5%
3+0.0%
4-0.8%
5-0.2%
6+0.3%
7+0.4%
8-0.1%
9-0.5%
10-0.1%
11+0.5%
12-0.5%
13+0.3%
14-0.3%
15+0.3%
16-0.1%
17+0.3%
18-0.9%
19+0.0%
20+0.2%
21-1.2%

Columbus Marathon Pace Calculator & Race Plan

Columbus is a fast, flat loop course with about 520 feet of total gain. The route takes you through German Village, the Short North arts district, the Ohio State campus, and Upper Arlington. It is a popular BQ course with a well-organized race and good crowd support along High Street.

October weather in Columbus is usually ideal for fast racing. The model gives you splits that account for the gentle rollers and race-day conditions, helping you run an even race on a course that rewards patience.