Jeepers Creepers Marathon

Santa Clarita, CA, USA · October 17, 2027·
partly-cloudy-day61°·78° high·Light·Dry
6
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Jeepers Creepers Marathon race day weather

partly-cloudy-day
61°at start
82° high
Light
Dry
Your goal
0:00:00

Warm day, hydrate early

Runners will face a temperature rise from 61°F at the start to 78°F by the finish. With low humidity at 35% and a light wind, conditions are manageable, but hydration will be essential, especially in later laps. Runners should start conservatively to adjust for the warmer temperatures as the race progresses.

Race day forecast available in 328 days
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Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
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Enter a finish time to see what race day does to it.

Common Goals:

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Jeepers Creepers Marathon route and elevation

The Jeepers Creepers Marathon course has about 687 ft (209 m) of climbing and 687 ft (209 m) of descent, and finishes near the elevation it starts. It is hillier than 70% of the marathon courses racecast.io has mapped, measured by what the hills cost in time. The hardest mile is mile 21, with 68 ft (21 m) of climbing.

Biggest climbs

  • Miles 3.2 to 5.1: climbs about 80 ft (24 m).
  • Miles 5.4 to 8.3: climbs about 115 ft (36 m).
  • Miles 18.5 to 21.4: climbs about 115 ft (36 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 Jeepers Creepers Marathon mile splits at even effort for three finish times, with each mile's climb and descent
MileClimbDescent3:304:004:30
131 ft21 ft8:029:1110:20
221 ft51 ft7:508:5710:04
320 ft38 ft7:529:0010:07
458 ft50 ft8:019:0910:19
559 ft20 ft8:179:2810:38
655 ft30 ft8:099:1910:29
742 ft12 ft8:129:2210:33
864 ft29 ft8:149:2510:35
920 ft43 ft7:528:5910:06
1021 ft54 ft7:498:5610:04
1126 ft54 ft7:508:5810:05
1218 ft62 ft7:478:5310:00
1352 ft27 ft8:109:2010:29
1437 ft16 ft8:079:1710:27
1521 ft52 ft7:498:5610:03
1612 ft42 ft7:508:5710:04
1759 ft45 ft8:049:1310:22
1861 ft23 ft8:169:2610:37
1946 ft32 ft8:049:1410:23
2050 ft12 ft8:159:2610:37
2168 ft23 ft8:209:3110:42
2221 ft41 ft7:529:0010:08
2322 ft63 ft7:488:5410:01
2426 ft45 ft7:529:0010:07
2518 ft50 ft7:508:5710:04
2651 ft44 ft8:009:0910:17
Last 0.26 ft3 ft1:482:032:19

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

Race Plan

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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
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Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
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About the Jeepers Creepers Marathon

The Jeepers Creepers Marathon is run on a Sunday in mid-October at Heritage Park in Santa Clarita, California, alongside a half marathon, 10K and 5K. The marathon is two loops of the half marathon course on the Santa Clarita bike path, which has no car traffic and is described by the organizers as mostly flat with gentle rolling hills. It has a seven-hour time limit and an optional 6:00 AM early start, and the organizers say the course is a certified Boston qualifier.

Race weekend

Sunday, October 17
7:00 AMMarathon (26.2 mi)
7:15 AMHalf Marathon (13.1 mi)7:30 AM10K (6.2 mi)7:45 AM5K (3.1 mi)

Jeepers Creepers Marathon FAQ

When is the 2027 Jeepers Creepers Marathon?

The 2027 Jeepers Creepers Marathon will be held on Sunday October 17, 2027.

Is the Jeepers Creepers Marathon a Boston Marathon Qualifier?

Yes, the Jeepers Creepers Marathon is an official Boston Marathon qualifier.

What is the time limit for the Jeepers Creepers Marathon?

The time limit for the Jeepers Creepers Marathon is 7 hours.

What will the weather be like for the 2027 Jeepers Creepers Marathon?

The forecast calls for a high of 82°F and a low of 60°F with a 3% chance of rain.

What is the elevation gain of the Jeepers Creepers Marathon?

The Jeepers Creepers Marathon course has about 687 ft (209 m) of climbing and 687 ft (209 m) of descent, and finishes near the elevation it starts. It is hillier than 70% of the marathon courses racecast.io has mapped, measured by what the hills cost in time.

Is the Jeepers Creepers Marathon hilly?

Moderately. It has about 26 ft (8 m) of climbing per mile. The hardest mile is mile 21, with 68 ft (21 m) of climbing. 4:00 on a flat course is about 4:02 here (2 minutes slower).

What is the weather usually like for the Jeepers Creepers Marathon?

Over the 3 years racecast.io has race-day weather for (2024 to 2026), it averaged 58°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 Jeepers Creepers Marathon?

Of the 3 years on record, 2026 was the warmest, reaching 76°F during race hours. The coldest start was 2024, at 57°F.

What was the windiest Jeepers Creepers Marathon?

Of the 3 years on record, 2024 was the windiest, with wind averaging 6 mph during race hours. The calmest was 2025, at 2 mph.

Jeepers Creepers Marathon weather history

Based on 3 years of data
Avg Temp
64°F
L:58° H:73°
RunScore
7
Conditions
Rain Freq
0%
0 of 3 yrs
Wind4mph
Dew43°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
59°/76°-
7
2025
clear-night
57°/74°-
7
2024
partly-cloudy-day
57°/68°-
7