Sunday, 13 September 2026. In 10 weeks. Projecting 22:07 on your own pace-by-grade, 1:23 under your 23:30 goal and 7:53 inside the cutoff.
A rough planning window, not a forecast interval.
CUTOFF MARGIN · 7:53 INSIDE
WHERE THE WORK LIVES
- Easy
- 1.0 mi· 1%
- Moderate
- 33.0 mi· 33%
- Hard
- 49.2 mi· 49%
- Severe
- 17.0 mi· 17%
THE LINE FROM ABOVE
THE TERRAIN
HOW THE RACE PROJECTS
CUTOFF MARGIN · 7:53 INSIDE
- Lyon Ridge10.32:237:23a
- Duncan Canyon24.65:0610:06a
- Robinson Flat30.36:1711:17a
- Michigan Bluff47.89:482:48p
- Foresthill55.711:484:48p
- Rucky Chucky62.013:356:35p
- Green Gate78.016:519:51p
- No Hands Bridge93.520:361:36a +1d
THE FRESH-LEG BASELINE
- GRADEDescentRANGE<-2%RUNS30MEDIAN8:30/mi
- GRADEFlat / rollingRANGE-2 to 2%RUNS33MEDIAN9:24/mi
- GRADEEasy climbRANGE2 to 5%RUNS29MEDIAN12:36/mi
- GRADEHard climbRANGE5 to 10%RUNS27MEDIAN17:48/mi
- GRADESevere climbRANGE10%+RUNS21MEDIAN24:30/mi
WHAT TO CARRY, PER HOUR
- Lyon Ridge0.0–10.3 mi225 g · 1.70 L
- Duncan Canyon10.3–24.6 mi338 g · 2.36 L
- Robinson Flat24.6–30.3 mi133 g · 0.94 L
- Michigan Bluff30.3–47.8 mi405 g · 2.89 L
- Foresthill47.8–55.7 mi170 g · 1.30 L
- Rucky Chucky55.7–62.0 mi133 g · 1.04 L
- Green Gate62.0–78.0 mi358 g · 2.64 L
- No Hands Bridge78.0–93.5 mi352 g · 2.56 L
THE READ
Net descent of 5,478 ft over 100.2 miles (17,337 up vs 22,815 down). Downhill-leaning, but watch the quads. Climbing is spread evenly, no single section carries the majority of the work.
Form is OPTIMAL (TSB +3.0, CTL 100.0). Projected 22:07 is ~83 min under your 23:30 goal, your goal is conservative for current fitness. 73 days out: still in the build phase.
- Mile 2.0–3.0Early-course test
20.6% avg, 28.6% pitch. Planned pace 24:30/mi. Don't blow the engine on the first big climb, there's still 97 miles left.
- Mile 59.0–60.0Mid-race grinder
15.9% avg, 22.4% pitch. Planned pace 28:07/mi. The middle is where overcooking shows up, be patient.
- Mile 54.0–55.0Quad-trashing descent
-14.7% avg, 26.6% pitch this late in the race means eccentric loading you can't avoid. Don't let gravity rip you down, controlled, short steps.
- Mile 50.0–51.0Mid-race grinder
12.3% avg, 19.8% pitch. Planned pace 27:24/mi. The middle is where overcooking shows up, be patient.
⏵ HOW TO USE · WHY USEFUL
Three sections, the course (objective description), your forecast (what your training history says about how you'll handle it), and hard points (where the climbs/heat/altitude/distance will bite specifically).
Read the hard points twice in race week. They surface the segments where you'll need a deliberate plan ("walk the steep mile from 22.8–24.0; drop your pace 90s/mi for the night descent"). The forecast pulls from your real grade-by-grade pace, so it gets sharper as your training history grows.
THE SEGMENTS
⏵ Show all 101 segmentsHide segments
- MILE0.0–1.0Δ ELEV+133 ftAVG+2.5%MAX+10.8%PACE12:36/miTIME12:36DIFFICULTYModerate
- MILE1.0–2.0Δ ELEV+471 ftAVG+8.9%MAX+26.5%PACE17:48/miTIME17:48DIFFICULTYHard
- MILE2.0–3.0Δ ELEV+1,085 ftAVG+20.6%MAX+28.6%PACE24:30/miTIME24:30DIFFICULTYSevere
- MILE3.0–4.0Δ ELEV+418 ftAVG+7.9%MAX+22.5%PACE17:48/miTIME17:48DIFFICULTYSevere
- MILE4.0–5.0Δ ELEV−18 ftAVG-0.3%MAX-5.9%PACE9:24/miTIME9:24DIFFICULTYModerate
- MILE5.0–6.0Δ ELEV+367 ftAVG+7.0%MAX+15.1%PACE17:48/miTIME17:48DIFFICULTYHard
- MILE6.0–7.0Δ ELEV−223 ftAVG-4.2%MAX-9.0%PACE8:30/miTIME8:30DIFFICULTYModerate
- MILE7.0–8.0Δ ELEV−316 ftAVG-6.0%MAX-15.4%PACE8:30/miTIME8:30DIFFICULTYHard
- MILE8.0–9.0Δ ELEV+161 ftAVG+3.0%MAX+10.4%PACE12:36/miTIME12:36DIFFICULTYModerate
- MILE9.0–10.0Δ ELEV−299 ftAVG-5.7%MAX-17.3%PACE8:30/miTIME8:30DIFFICULTYHard
- MILE10.0–11.0Δ ELEV−229 ftAVG-4.3%MAX-11.3%PACE8:30/miTIME8:30DIFFICULTYModerate
- MILE11.0–12.0Δ ELEV+289 ftAVG+5.5%MAX+13.6%PACE17:51/miTIME17:51DIFFICULTYHard
- MILE12.0–13.0Δ ELEV−261 ftAVG-4.9%MAX-9.3%PACE8:33/miTIME8:33DIFFICULTYModerate
- MILE13.0–14.0Δ ELEV−310 ftAVG-5.9%MAX-16.5%PACE8:34/miTIME8:34DIFFICULTYSevere
- MILE14.0–15.0Δ ELEV+162 ftAVG+3.1%MAX+9.2%PACE12:44/miTIME12:44DIFFICULTYModerate
- MILE15.0–16.0Δ ELEV−296 ftAVG-5.6%MAX-15.9%PACE8:37/miTIME8:37DIFFICULTYHard
- MILE16.0–17.0Δ ELEV−173 ftAVG-3.3%MAX-7.3%PACE8:38/miTIME8:38DIFFICULTYModerate
- MILE17.0–18.0Δ ELEV+391 ftAVG+7.4%MAX+15.5%PACE18:08/miTIME18:08DIFFICULTYHard
- MILE18.0–19.0Δ ELEV−145 ftAVG-2.8%MAX-9.9%PACE8:41/miTIME8:41DIFFICULTYModerate
- MILE19.0–20.0Δ ELEV−215 ftAVG-4.1%MAX-15.6%PACE8:42/miTIME8:42DIFFICULTYHard
- MILE20.0–21.0Δ ELEV+181 ftAVG+3.4%MAX+10.0%PACE12:56/miTIME12:56DIFFICULTYModerate
- MILE21.0–22.0Δ ELEV−355 ftAVG-6.7%MAX-16.1%PACE8:45/miTIME8:45DIFFICULTYHard
- MILE22.0–23.0Δ ELEV−264 ftAVG-5.0%MAX-9.8%PACE8:47/miTIME8:47DIFFICULTYModerate
- MILE23.0–24.0Δ ELEV+266 ftAVG+5.0%MAX+13.4%PACE18:26/miTIME18:26DIFFICULTYHard
- MILE24.0–25.0Δ ELEV−259 ftAVG-4.9%MAX-14.8%PACE8:49/miTIME8:49DIFFICULTYModerate
- MILE25.0–26.0Δ ELEV−262 ftAVG-5.0%MAX-17.9%PACE8:51/miTIME8:51DIFFICULTYHard
- MILE26.0–27.0Δ ELEV+144 ftAVG+2.7%MAX+10.1%PACE13:09/miTIME13:09DIFFICULTYModerate
- MILE27.0–28.0Δ ELEV−395 ftAVG-7.5%MAX-15.8%PACE8:54/miTIME8:54DIFFICULTYHard
- MILE28.0–29.0Δ ELEV−267 ftAVG-5.1%MAX-10.3%PACE8:56/miTIME8:55DIFFICULTYModerate
- MILE29.0–30.0Δ ELEV+293 ftAVG+5.5%MAX+14.0%PACE18:45/miTIME18:45DIFFICULTYHard
- MILE30.0–31.0Δ ELEV−178 ftAVG-3.4%MAX-15.1%PACE8:58/miTIME8:59DIFFICULTYModerate
- MILE31.0–32.0Δ ELEV−107 ftAVG-2.0%MAX-16.2%PACE9:00/miTIME9:00DIFFICULTYHard
- MILE32.0–33.0Δ ELEV+273 ftAVG+5.2%MAX+12.4%PACE18:54/miTIME18:54DIFFICULTYModerate
- MILE33.0–34.0Δ ELEV−365 ftAVG-6.9%MAX-14.5%PACE9:03/miTIME9:03DIFFICULTYHard
- MILE34.0–35.0Δ ELEV−306 ftAVG-5.8%MAX-11.7%PACE9:05/miTIME9:05DIFFICULTYHard
- MILE35.0–36.0Δ ELEV+181 ftAVG+3.4%MAX+12.4%PACE13:30/miTIME13:30DIFFICULTYHard
- MILE36.0–37.0Δ ELEV−332 ftAVG-6.3%MAX-19.5%PACE9:08/miTIME9:08DIFFICULTYHard
- MILE37.0–38.0Δ ELEV−267 ftAVG-5.0%MAX-19.6%PACE9:09/miTIME9:09DIFFICULTYHard
- MILE38.0–39.0Δ ELEV+105 ftAVG+2.0%MAX+9.6%PACE10:09/miTIME10:09DIFFICULTYModerate
- MILE39.0–40.0Δ ELEV−504 ftAVG-9.5%MAX-16.4%PACE9:13/miTIME9:13DIFFICULTYHard
- MILE40.0–41.0Δ ELEV−398 ftAVG-7.5%MAX-14.2%PACE9:14/miTIME9:14DIFFICULTYHard
- MILE41.0–42.0Δ ELEV+118 ftAVG+2.2%MAX+11.2%PACE13:44/miTIME13:44DIFFICULTYHard
- MILE42.0–43.0Δ ELEV−332 ftAVG-6.3%MAX-18.9%PACE9:17/miTIME9:17DIFFICULTYHard
- MILE43.0–44.0Δ ELEV−167 ftAVG-3.1%MAX-18.0%PACE9:19/miTIME9:19DIFFICULTYModerate
- MILE44.0–45.0Δ ELEV+264 ftAVG+5.0%MAX+12.9%PACE19:34/miTIME19:34DIFFICULTYHard
- MILE45.0–46.0Δ ELEV−305 ftAVG-5.8%MAX-12.2%PACE9:22/miTIME9:22DIFFICULTYModerate
- MILE46.0–47.0Δ ELEV−93 ftAVG-1.8%MAX+14.9%PACE10:23/miTIME10:23DIFFICULTYHard
- MILE47.0–48.0Δ ELEV+533 ftAVG+10.1%MAX+18.5%PACE27:10/miTIME27:10DIFFICULTYSevere
- MILE48.0–49.0Δ ELEV+138 ftAVG+2.6%MAX+12.6%PACE14:01/miTIME14:01DIFFICULTYHard
- MILE49.0–50.0Δ ELEV+320 ftAVG+6.1%MAX+12.6%PACE19:51/miTIME19:51DIFFICULTYHard
- MILE50.0–51.0Δ ELEV+648 ftAVG+12.3%MAX+19.8%PACE27:24/miTIME27:24DIFFICULTYSevere
- MILE51.0–52.0Δ ELEV−127 ftAVG-2.4%MAX-7.5%PACE9:32/miTIME9:32DIFFICULTYModerate
- MILE52.0–53.0Δ ELEV−301 ftAVG-5.7%MAX-13.7%PACE9:34/miTIME9:34DIFFICULTYHard
- MILE53.0–54.0Δ ELEV−143 ftAVG-2.7%MAX-10.1%PACE9:35/miTIME9:35DIFFICULTYHard
- MILE54.0–55.0Δ ELEV−777 ftAVG-14.7%MAX-26.6%PACE9:37/miTIME9:37DIFFICULTYSevere
- MILE55.0–56.0Δ ELEV−578 ftAVG-10.9%MAX-21.6%PACE9:39/miTIME9:39DIFFICULTYSevere
- MILE56.0–57.0Δ ELEV−54 ftAVG-1.0%MAX-12.4%PACE10:42/miTIME10:42DIFFICULTYModerate
- MILE57.0–58.0Δ ELEV−434 ftAVG-8.2%MAX-15.2%PACE9:42/miTIME9:42DIFFICULTYHard
- MILE58.0–59.0Δ ELEV+83 ftAVG+1.6%MAX+22.1%PACE10:45/miTIME10:45DIFFICULTYSevere
- MILE59.0–60.0Δ ELEV+840 ftAVG+15.9%MAX+22.4%PACE28:07/miTIME28:07DIFFICULTYSevere
- MILE60.0–61.0Δ ELEV+367 ftAVG+6.9%MAX+21.1%PACE20:29/miTIME20:29DIFFICULTYHard
- MILE61.0–62.0Δ ELEV+313 ftAVG+5.9%MAX+12.2%PACE20:33/miTIME20:32DIFFICULTYHard
- MILE62.0–63.0Δ ELEV+275 ftAVG+5.2%MAX+13.2%PACE20:36/miTIME20:36DIFFICULTYHard
- MILE63.0–64.0Δ ELEV−590 ftAVG-11.2%MAX-15.7%PACE9:52/miTIME9:52DIFFICULTYSevere
- MILE64.0–65.0Δ ELEV−624 ftAVG-11.8%MAX-22.7%PACE9:54/miTIME9:54DIFFICULTYSevere
- MILE65.0–66.0Δ ELEV−296 ftAVG-5.6%MAX-11.2%PACE9:55/miTIME9:55DIFFICULTYModerate
- MILE66.0–67.0Δ ELEV−732 ftAVG-13.9%MAX-23.0%PACE9:57/miTIME9:57DIFFICULTYSevere
- MILE67.0–68.0Δ ELEV−246 ftAVG-4.7%MAX-10.7%PACE9:59/miTIME9:59DIFFICULTYModerate
- MILE68.0–69.0Δ ELEV+358 ftAVG+6.8%MAX+15.3%PACE20:57/miTIME20:57DIFFICULTYHard
- MILE69.0–70.0Δ ELEV−284 ftAVG-5.4%MAX-12.1%PACE10:02/miTIME10:02DIFFICULTYModerate
- MILE70.0–71.0Δ ELEV−203 ftAVG-3.9%MAX-16.2%PACE10:04/miTIME10:04DIFFICULTYHard
- MILE71.0–72.0Δ ELEV+72 ftAVG+1.4%MAX+6.7%PACE11:10/miTIME11:10DIFFICULTYModerate
- MILE72.0–73.0Δ ELEV−519 ftAVG-9.8%MAX-18.7%PACE10:07/miTIME10:07DIFFICULTYSevere
- MILE73.0–74.0Δ ELEV−255 ftAVG-4.8%MAX-9.3%PACE10:09/miTIME10:09DIFFICULTYModerate
- MILE74.0–75.0Δ ELEV+191 ftAVG+3.6%MAX+12.4%PACE15:05/miTIME15:05DIFFICULTYHard
- MILE75.0–76.0Δ ELEV−338 ftAVG-6.4%MAX-15.0%PACE10:12/miTIME10:12DIFFICULTYHard
- MILE76.0–77.0Δ ELEV−130 ftAVG-2.5%MAX-16.8%PACE10:14/miTIME10:14DIFFICULTYHard
- MILE77.0–78.0Δ ELEV+214 ftAVG+4.0%MAX+10.6%PACE15:13/miTIME15:13DIFFICULTYModerate
- MILE78.0–79.0Δ ELEV−623 ftAVG-11.8%MAX-22.8%PACE10:18/miTIME10:18DIFFICULTYSevere
- MILE79.0–80.0Δ ELEV−48 ftAVG-0.9%MAX+7.3%PACE11:25/miTIME11:25DIFFICULTYEasy
- MILE80.0–81.0Δ ELEV+513 ftAVG+9.7%MAX+18.8%PACE21:40/miTIME21:40DIFFICULTYSevere
- MILE81.0–82.0Δ ELEV+54 ftAVG+1.0%MAX-9.4%PACE11:29/miTIME11:29DIFFICULTYModerate
- MILE82.0–83.0Δ ELEV+289 ftAVG+5.5%MAX+15.8%PACE21:48/miTIME21:48DIFFICULTYHard
- MILE83.0–84.0Δ ELEV+543 ftAVG+10.3%MAX+16.5%PACE30:05/miTIME30:05DIFFICULTYSevere
- MILE84.0–85.0Δ ELEV−146 ftAVG-2.8%MAX-10.3%PACE10:28/miTIME10:28DIFFICULTYModerate
- MILE85.0–86.0Δ ELEV+3 ftAVG+0.1%MAX+9.0%PACE11:36/miTIME11:36DIFFICULTYModerate
- MILE86.0–87.0Δ ELEV+271 ftAVG+5.1%MAX+15.7%PACE22:02/miTIME22:02DIFFICULTYHard
- MILE87.0–88.0Δ ELEV−350 ftAVG-6.6%MAX-18.7%PACE10:33/miTIME10:33DIFFICULTYHard
- MILE88.0–89.0Δ ELEV−171 ftAVG-3.2%MAX-18.5%PACE10:35/miTIME10:35DIFFICULTYHard
- MILE89.0–90.0Δ ELEV+55 ftAVG+1.0%MAX+7.6%PACE11:44/miTIME11:44DIFFICULTYModerate
- MILE90.0–91.0Δ ELEV−597 ftAVG-11.3%MAX-18.4%PACE10:38/miTIME10:38DIFFICULTYSevere
- MILE91.0–92.0Δ ELEV−326 ftAVG-6.2%MAX-12.8%PACE10:40/miTIME10:40DIFFICULTYHard
- MILE92.0–93.0Δ ELEV+103 ftAVG+1.9%MAX+11.9%PACE11:50/miTIME11:50DIFFICULTYHard
- MILE93.0–94.0Δ ELEV−312 ftAVG-5.9%MAX-16.2%PACE10:44/miTIME10:44DIFFICULTYHard
- MILE94.0–95.0Δ ELEV+93 ftAVG+1.8%MAX-14.3%PACE11:54/miTIME11:54DIFFICULTYHard
- MILE95.0–96.0Δ ELEV+428 ftAVG+8.1%MAX+15.2%PACE22:35/miTIME22:35DIFFICULTYHard
- MILE96.0–97.0Δ ELEV−215 ftAVG-4.1%MAX-10.8%PACE10:49/miTIME10:49DIFFICULTYModerate
- MILE97.0–98.0Δ ELEV−23 ftAVG-0.5%MAX+14.0%PACE12:00/miTIME12:00DIFFICULTYModerate
- MILE98.0–99.0Δ ELEV+139 ftAVG+2.6%MAX+15.6%PACE16:07/miTIME16:07DIFFICULTYHard
- MILE99.0–100.0Δ ELEV−449 ftAVG-8.5%MAX-18.3%PACE10:54/miTIME10:54DIFFICULTYHard
- MILE100.0–100.2Δ ELEV−91 ftAVG-8.6%MAX-13.9%PACE10:55/miTIME2:11DIFFICULTYHard