Top of Utah Marathon: Pacing & Race-Day Strategy
A net-downhill romp out of Blacksmith Fork Canyon into Logan: fast, scenic, and BQ-friendly.
Last updated
- Where:
- Logan, Utah
- When:
- Saturday, September 19, 2026
- Course:
- Canyon net downhill
- Best run as:
- Even pace
Course & elevation
Top of Utah falls net from a high start in Blacksmith Fork Canyon down through Cache Valley to a finish in Logan. The descent is concentrated in the canyon’s opening miles, then the course settles into gentle valley grades and a flat run through the farm country into town. It’s a smooth, moderate downgrade, fast without the punishing steepness of the steepest canyon courses.
- Start → Finish
- 5,400 → 4,500 ft
- Net
- −900 ft
- Total gain
- ≈ 0 ft
Key moments
- Mile 1–7The canyon descent out of Blacksmith Fork, the fastest miles; stay light and relaxed.
- Mile 8–18The grade gentles into Cache Valley farmland. Settle into even goal effort.
- Mile 23–26.2A flat run through Logan to the finish, where a controlled start lets you close strong.
Pacing strategy
Get downhill reps in training so the canyon miles build speed instead of debt. Roll the early descent on a quick, soft cadence, then hold steady effort across the flatter valley. Even pacing on this profile naturally yields a fast, Boston-legal finish.
Pacing by goal time
Checkpoint splits for four common goals at Top of Utah Marathon. These are effort-even rather than pace-even: the paces shift with the course profile, so climbs are slower and descents faster by the amount the grade actually costs. For any other goal time, use the planner below.
| Checkpoint | Sub-3:00 | Sub-3:30 | Sub-4:00 | Sub-4:30 |
|---|---|---|---|---|
| Mile 3.1 | 20:086:41/mi | 23:297:48/mi | 26:518:55/mi | 30:1210:02/mi |
| Mile 6.2 | 40:126:41/mi | 46:547:48/mi | 53:368:55/mi | 1:00:1810:02/mi |
| Mile 9.3 | 1:00:266:47/mi | 1:10:307:55/mi | 1:20:359:03/mi | 1:30:3910:11/mi |
| Mile 12.4 | 1:20:566:52/mi | 1:34:268:00/mi | 1:47:559:09/mi | 2:01:2510:18/mi |
| Mile 15.5 | 1:41:406:56/mi | 1:58:368:05/mi | 2:15:339:14/mi | 2:32:2910:24/mi |
| Mile 18.6 | 2:02:316:58/mi | 2:22:568:08/mi | 2:43:229:17/mi | 3:03:4710:27/mi |
| Mile 21.7 | 2:23:276:60/mi | 2:47:228:10/mi | 3:11:169:20/mi | 3:35:1110:30/mi |
| Mile 24.9 | 2:44:287:00/mi | 3:11:528:10/mi | 3:39:179:20/mi | 4:06:4210:30/mi |
| Finish | 2:58:287:00/mi | 3:28:138:10/mi | 3:57:579:20/mi | 4:27:4210:30/mi |
Splits assume even effort and are adjusted for this course's climbs and descents, which cost more than they give back. A model, not a promise: wind and heat move real splits around. See how the pacing model works.
Plan your mile splits
Turn your goal time into a mile-by-mile plan for Top of Utah Marathon, built from this course's elevation. The even pace approach comes pre-selected, and grade-adjusted pacing evens out your effort across the climbs and descents.
Plan Top of Utah Marathon splitsFueling & hydration
Aid stations roughly every 2 miles with water and sports drink. The cool, dry canyon air masks fluid loss while the descent makes the pace feel free, so keep a fixed fluid and gel schedule from the start.
Weather
Mid-September in Cache Valley delivers a cold canyon start warming to mild, dry conditions. Crisp early-morning temps make for ideal racing through the fast opening miles.
What race morning has actually been like
The last 5 editions of Top of Utah Marathon, measured at the start line rather than averaged across the month. Starts have run 43–58°F, averaging 50°F.
| Year | Date | Start | Dew pt | Wind | By late morning |
|---|---|---|---|---|---|
| 2021 | Sep 18 | 58°F | 50°F | 4 mph | 72°F |
| 2022 | Sep 17 | 47°F | 46°F | 3 mph | 61°F |
| 2023 | Sep 16 | 45°F | 40°F | 3 mph | 71°F |
| 2024 | Sep 21 | 43°F | 43°F | 2 mph | 66°F |
| 2025 | Sep 20 | 55°F | 47°F | 3 mph | 71°F |
The gap between the gun and late morning matters here. In 2023 it went from 45°F at the start to 71°F by late morning. A four-hour finisher ran a materially different race from a three-hour one.
Dates derived from the race's published pattern (3rd Saturday in September), observations at Logan, UT (start/finish). Source: Open-Meteo historical reanalysis (ERA5), 7-11am local at the start line. Reanalysis is modelled from station observations, so treat it as a close record rather than an official one. See how race-morning weather is built.
Is Top of Utah Marathon a good Boston qualifier?
Yes. The course drops 900 ft net, comfortably inside the 1,500 ft threshold where Boston's downhill adjustment begins, so a time here is submitted as run.
This drop is our estimate rather than a figure from the course's certificate. If it sits near a threshold, confirm with the organizer.
Compare every course, how the downhill bands work, or work out your own target.
Dial in your pacing & fueling
New to how training builds toward a race like this? Start with Anatomy of a Running Plan, find your zones with the pace calculator, and plan race-day nutrition with the fueling calculator.
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