RideMorrow
COURSE PREVIEW · GRAVEL · PORTOLA, CALIFORNIA

Lost and Found Mid Moo course preview

The 2026 Lost and Found Mid Moo course is 58.4 mi (94.0 km), with 3,778 ft of climbing. RideMorrow finds 10 distinct climbs and 9 descents; the listed climbs account for 73% of the total ascent, and the rest comes from shorter rollers. The hardest climb by FIETS score starts at 2.6 mi: 2.98 mi at an average 5.8%, peaking at 11.5% over 100 m. The first quarter holds the most climbing (36%).

CourseClimbsStartFinish
Distance
58.4 mi94.0 km
Elevation gain
3,778 ft1,152 m
Climbs
109 descents
Steepest 100 m
15.5%On a listed climb
Corners
13326 technical
High point
6,251 ftLow 4,843 ft

Elevation profile

Shaded: every listed climb. Numbered: the hardest.
First quarter1,348 ft0 mi–15 mi
Second quarter1,019 ft15 mi–29 mi
Third quarter343 ft29 mi–44 mi
Final quarter1,071 ft44 mi–58 mi

The 5 hardest climbs

Ranked by FIETS score
  1. 1
    Climb 3 · from 2.6 mi2.98 mi · 908 ft up · 5.8% average, 11.5% steepest
    1.6
  2. 2
    Climb 8 · from 47.7 mi1.70 mi · 549 ft up · 6.1% average, 10.3% steepest
    1.0
  3. 3
    Climb 4 · from 16.3 mi1.29 mi · 381 ft up · 5.6% average, 15.5% steepest
    0.7
  4. 4
    Climb 9 · from 50.7 mi0.24 mi · 108 ft up · 8.7% average, 10.5% steepest
    0.3
  5. 5
    Climb 1 · from 0.6 mi0.44 mi · 126 ft up · 5.4% average, 6.8% steepest
    0.2

Every climb, in ride order

10 climbs · top 5 highlighted
ClimbStarts atLengthElevation gainAvg gradeSteepest 100 mFIETS
10.6 mi0.44 mi126 ft5.4%6.8%0.2
21.2 mi0.60 mi68 ft2.1%4.7%0.0
32.6 mi2.98 mi908 ft5.8%11.5%1.6
416.3 mi1.29 mi381 ft5.6%15.5%0.7
521.0 mi1.54 mi251 ft3.1%7.8%0.2
624.9 mi0.57 mi148 ft5.0%8.2%0.2
746.0 mi1.19 mi152 ft2.4%4.7%0.1
847.7 mi1.70 mi549 ft6.1%10.3%1.0
950.7 mi0.24 mi108 ft8.7%10.5%0.3
1053.2 mi0.40 mi81 ft3.9%7.4%0.1

Descents

9 descents drop 2,726 ft in total. The steepest:

  • Descent 6 · from 49.4 mi 1.33 mi at 6.3% average, 14.9% at its steepest
  • Descent 1 · from 17.6 mi 2.65 mi at 5.7% average, 12.1% at its steepest
  • Descent 8 · from 53.6 mi 3.20 mi at 5.4% average, 11.5% at its steepest
  • Descent 2 · from 24.1 mi 0.32 mi at 5.1% average, 9.0% at its steepest
  • Descent 5 · from 38.6 mi 0.29 mi at 5.2% average, 7.4% at its steepest

Corners

133 corners detected from the course geometry, 33 of them on a descent.

  • 10 Very technical
  • 16 Technical
  • 48 Moderate
  • 59 Gentle

Technical corners on descents

  • 18.0 mi 31° right bend on a 10.0% approach · Technical
  • 18.6 mi 37° left bend on a 7.7% approach · Technical
  • 18.9 mi 44° right bend on a 7.8% approach · Very technical
  • 19.0 mi 35° left bend on a 10.6% approach · Very technical
  • 19.0 mi 51° right bend on a 7.2% approach · Very technical
  • 19.3 mi 45° left bend on a 3.4% approach · Technical

Corners describe the line on the map, not road conditions. Sightlines, grip and traffic aren't known.

Lost and Found Mid Moo course FAQ

How much climbing is in the Lost and Found Mid Moo?

3,778 ft (1,152 m) over 58.4 mi, measured from the organizer's course file with the elevation smoothed and small fluctuations ignored. Other tools may show a different total because they count every small rise.

How many climbs does the Lost and Found Mid Moo have?

10 climbs of at least 300 m with 20 m of elevation change and a 2% average grade, plus shorter rollers. Together the listed climbs gain 2,772 ft.

What is the hardest climb in the Lost and Found Mid Moo?

Climb 3, starting at 2.6 mi: 2.98 mi gaining 908 ft at an average 5.8%. Its FIETS score is 1.6.

What is the longest climb in the Lost and Found Mid Moo?

Climb 3, 2.98 mi from 2.6 mi, averaging 5.8%.

How steep does the Lost and Found Mid Moo get?

The steepest 100 m on a listed climb averages 15.5%. Grades are measured over 100 m, so short ramps can be steeper.

Where does this course data come from?

From the course Sierra Buttes Trail Stewardship publishes on its official site (https://lostandfoundbikeride.com/lost-and-found/ride.php), retrieved 2026-10-12. Organizers change courses, so check their site before the event.

Source and method

Course: Lost & Found 2026- Mid Moo, published by Sierra Buttes Trail Stewardship. Retrieved 2026-10-12. RideMorrow is not affiliated with the event. Organizers change courses, so check the official site before the event.

Elevation comes from the route file, resampled every 10 m and smoothed. Climbs and descents need at least 300 m of length, 20 m of elevation change and a 2% average grade. Grades are measured over 100 m. Climbs are ranked by FIETS score: height² ÷ (length × 10), both in metres, without the index's high-altitude bonus. A score of 1 is a solid climb; 5 and above is a mountain pass. Weather, surface conditions, traffic and closures are not included.

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