Ole Man River Half Marathon

Kenner, LA, USA · December 12, 2026·
partly-cloudy-day54°·58° high·Breezy·Dry
8
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Ole Man River Half Marathon race day weather

partly-cloudy-day
54°at start
63° high
Breezy
Dry
Your goal
0:00:00

Cool conditions, moderate winds

Runners will face temperatures starting at 54°F and rising to 58°F by the finish. With a maximum wind speed of 11 mph from the ENE, it will feel breezy but not overly challenging. Humidity is relatively high at 71%, so adjusting pace conservatively in the early laps is advised. No precipitation is expected, allowing for a focus on hydration and maintaining a steady effort.

Race day forecast available in 14 days
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Pace Calculator

13.1mi
0:00:00
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Ole Man River Half Marathon route and elevation

The Ole Man River Half Marathon course has about 22 ft (7 m) of climbing and 20 ft (6 m) of descent, and finishes near the elevation it starts. It is flatter than 78% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time. It has no steep miles: no mile climbs more than 25 ft (8 m).

What the hills cost

The hills change finish times by less than 0.2% here, under half a minute for a 2:00 runner.

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

Even-effort splits for a 1:45, 2:00 or 2:15 finish
The Ole Man River Half Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent1:452:002:15
14 ft2 ft8:009:0910:17
223 ft5 ft8:099:1910:29
36 ft6 ft8:009:0810:18
45 ft4 ft8:019:1010:17
52 ft3 ft8:009:0810:17
65 ft5 ft8:009:0910:18
74 ft4 ft8:009:0910:17
85 ft5 ft8:009:0810:17
94 ft4 ft8:009:0910:18
103 ft3 ft8:009:0910:17
113 ft3 ft8:009:0810:17
125 ft4 ft8:019:0910:18
137 ft21 ft7:579:0510:13
Last 0.10 ft6 ft0:521:001:07

Explore the Ole Man River Half Marathon course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized Ole Man River Half 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 Ole Man River Half Marathon

Kenner's Ole Man River Half Marathon is a December road race in the Rivertown district of Kenner, Louisiana, presented by the City of Kenner and run by the New Orleans Track Club. The half marathon starts and finishes at Heritage Park and follows an out-and-back route with the turnaround near mile 7. The organizer describes the course as flat and USATF certified, and bills the race as the only half marathon in Jefferson Parish. A 10K, a 5K and a kids' 1-mile run start the same morning.

Race weekend

Saturday, December 12
7:00 AMKids 1-Mile Run (1.0 mi)
7:30 AMHalf Marathon (13.1 mi)
7:30 AM10K (6.2 mi)
7:30 AM5K (3.1 mi)

Ole Man River Half Marathon FAQ

When is the 2026 Ole Man River Half Marathon?

The 2026 Ole Man River Half Marathon will be held on Saturday December 12, 2026.

What is the time limit for the Ole Man River Half Marathon?

The time limit for the Ole Man River Half Marathon is 3.93 hours.

What will the weather be like for the 2026 Ole Man River Half Marathon?

The forecast calls for a high of 66°F and a low of 53°F with a 7% chance of rain.

What is the elevation gain of the Ole Man River Half Marathon?

The Ole Man River Half Marathon course has about 22 ft (7 m) of climbing and 20 ft (6 m) of descent, and finishes near the elevation it starts.

Is the Ole Man River Half Marathon flat?

Yes. It has about 2 ft (1 m) of climbing per mile, and no mile climbs more than 25 ft (8 m). The hills change finish times by less than 0.2% here, under half a minute for a 2:00 runner. It is flatter than 78% of the half marathon courses racecast.io has mapped, measured by what the hills cost in time.

Ole Man River Half Marathon weather history

Based on 2 years of data
Avg Temp
62°F
L:58° H:65°
RunScore
6
Conditions
Rain Freq
0%
0 of 2 yrs
Wind6mph
Dew59°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
58°/68°-
6
2024
partly-cloudy-day
58°/63°-
6