Runtastic NEBO Marathon

Payson, UT, USA · August 28, 2027
clear-day45°→ 72° finish·Calm·Dry
8
Register

Runtastic NEBO Marathon race day weather

clear-day
45°at start
72° at finish
Light
Dry
Your goal
0:00:00

Cool start, warm finish ahead

Runners will face a cool start at 45°F, with temperatures rising to 72°F by the finish. The gentle descent throughout the course will help maintain pace, but hydration is key as humidity remains low at 38%. With light winds at 7 mph, runners can focus on their rhythm rather than battling the elements. Maintaining a conservative pace early will be beneficial as conditions warm significantly.

This course drops 4,541 ft from start to finish, so we look at it at 3 points, not just the start line. In a typical year, at 9:00/mi, you start at 45° and finish around 9:55 AM in 72°; typical start-line conditions say 61° then.

Race day forecast available in 276 days
Along your raceStart line only
clear-night10
clear-night10
clear-night10
Start
clear-day10
mi 7
clear-day10
mi 13
clear-day9
Finish
clear-day6
clear-day5
partly-cloudy-day4
partly-cloudy-day4
partly-cloudy-day4

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:

Get forecast alerts for Runtastic NEBO Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Runtastic NEBO Marathon route and elevation

The Runtastic NEBO Marathon course has about 826 ft (252 m) of climbing and 5,366 ft (1,636 m) of descent, a net drop of about 4,540 ft (1,384 m). It drops more than it climbs, and its terrain is faster than 99% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 5, with 181 ft (55 m) of climbing and a 2.8% average grade.

Biggest climbs

  • Miles 0.7 to 1: climbs about 95 ft (29 m).
  • Miles 3.9 to 4.9: climbs about 200 ft (61 m).
  • Miles 8.8 to 9.4: climbs about 195 ft (60 m).

What the hills cost

  • 3:30 on a flat course is about 3:18 here (12 minutes faster).
  • 4:00 on a flat course is about 3:47 here (13 minutes faster).
  • 4:30 on a flat course is about 4:15 here (15 minutes faster).

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 Runtastic NEBO Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
1186 ft132 ft8:5710:1311:30
29 ft367 ft7:318:369:40
312 ft123 ft8:039:1210:21
425 ft143 ft8:019:1010:19
5181 ft32 ft9:5111:1512:39
687 ft306 ft7:448:519:58
76 ft235 ft7:448:509:55
860 ft58 ft8:309:4210:56
9126 ft29 ft9:2010:4112:01
10115 ft171 ft8:159:2510:35
1132 ft73 ft8:189:2910:41
122 ft225 ft7:448:519:57
130 ft203 ft7:478:5410:00
140 ft291 ft7:368:419:47
151 ft198 ft7:488:5510:01
160 ft374 ft7:308:349:39
170 ft422 ft7:298:339:37
180 ft352 ft7:318:359:40
190 ft332 ft7:338:389:42
200 ft301 ft7:358:409:46
210 ft269 ft7:398:449:49
220 ft230 ft7:438:509:56
231 ft143 ft7:579:0510:13
2418 ft135 ft8:029:1110:19
251 ft136 ft7:589:0610:15
260 ft101 ft8:059:1410:24
Last 0.21 ft19 ft1:492:052:20

Explore the Runtastic NEBO Marathon course with the weather and your pace along the route, or compare it with other races.

Race Plan

Get your personalized Runtastic NEBO 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 Runtastic NEBO Marathon

A true Canyon Marathon with 25 miles of the race in Payson Canyon. You will experience a few hills during the first half of the course. However, the last 16 miles are completely down hill.

Join us as we celebrate 13 years of running to improve mental health. Run along the scenic Mt. Nebo Loop down Payson Canyon and gaze on the panoramic views of Mount Nebo, the Utah Valley, and Utah Lake far below. Running down this canyon allows you to partake in all of its tranquil beauty this canyon offers.

Race weekend

Saturday, August 28
6:00 AMMarathon (26.2 mi)
Half Marathon (13.1 mi)
10K (6.2 mi)
5K (3.1 mi)

Runtastic NEBO Marathon FAQ

When is the 2027 Runtastic NEBO Marathon?

The 2027 Runtastic NEBO Marathon will be held on Saturday August 28, 2027.

Is the Runtastic NEBO Marathon a Boston Marathon Qualifier?

Yes, the Runtastic NEBO Marathon is an official Boston Marathon qualifier.

What is the time limit for the Runtastic NEBO Marathon?

The time limit for the Runtastic NEBO Marathon is 6 hours.

What will the weather be like for the 2027 Runtastic NEBO Marathon?

The forecast calls for a high of 72°F and a low of 45°F with a 3% chance of rain.

What is the elevation gain of the Runtastic NEBO Marathon?

The Runtastic NEBO Marathon course has about 826 ft (252 m) of climbing and 5,366 ft (1,636 m) of descent, a net drop of about 4,540 ft (1,384 m).

Is the Runtastic NEBO Marathon downhill?

Yes. It drops about 4,540 ft (1,384 m) more than it climbs, about 173 ft (53 m) per mile. The hardest mile is mile 5, with 181 ft (55 m) of climbing and a 2.8% average grade. 4:00 on a flat course is about 3:47 here (13 minutes faster). It drops more than it climbs, and its terrain is faster than 99% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

What is the weather usually like for the Runtastic NEBO Marathon?

Over the 12 years racecast.io has race-day weather for (2015 to 2026), it averaged 60°F at the start and 73°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Runtastic NEBO Marathon?

Of the 12 years on record, 2023 was the warmest, reaching 78°F during race hours. The coldest start was 2021, at 52°F.

What was the windiest Runtastic NEBO Marathon?

Of the 12 years on record, 2015 was the windiest, with wind averaging 10 mph during race hours. The calmest was 2023, at 0 mph.

Runtastic NEBO Marathon weather history

Based on 12 years of data
Avg Temp
65°F
L:60° H:73°
RunScore
7
Conditions
Rain Freq
0%
0 of 12 yrs
Wind5mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2026
partly-cloudy-night
63°/68°-
5
2025
partly-cloudy-night
62°/71°-
7
2024
clear-night
53°/70°-
8
2023
clear-night
63°/78°-
5
2022
clear-night
60°/75°-
7
2021
clear-night
51°/65°-
9
2020
clear-night
62°/75°-
7
2019
clear-night
56°/72°-
7
2018
clear-night
58°/77°-
6
2017
clear-night
61°/76°-
7
2016
partly-cloudy-night
64°/76°-
6
2015
partly-cloudy-night
63°/73°-
7