Free 16-Week Training Plan for Quito Trail Ecuador by UTMB 12K Humboldt
Train for high-altitude pacing, Andean climbs, and technical cloud-forest terrain near Quito.
At 13 km with 850 m of elevation gain, this is a fast, punchy distance where speed and hill strength both matter. With 65 m of vertical per kilometer, expect significant hiking sections — training should emphasise power-hiking and efficient descending. The official cutoff is 5 hours, so pace management starts from week one.
Expected race date: Sun, 1 August 2027Open entry13 km · 850 mStart: 07:00
Use this date as a planning estimate
The organizer has confirmed the event window, but not 12K Humboldt's detailed start schedule. The plan currently uses the expected distance day.
I'm preparing for Quito Trail Ecuador by UTMB 12K Humboldt. Here is the public training preview.
13 km · +850 m · 303 days to race day
Public preview only; my private routes and schedule changes are not included.
Plan: https://trailsplits.com/races/quito-trail-ecuador-by-utmb-12k-humboldt/training-plan?tier=strong-finish&strength=1&strength_track=no-gym&engine=unified
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Terrain autopilot
Find a matching route near you
We'll look for a loop near you that matches your next run (35 min · ~4.3 km · +75 m)
and rehearses the 65 m/km demand of 12K Humboldt.
Terrain intel
Expect volcanic slopes, mountain tracks, cloud-forest trails, and sustained climbs at altitude.
Weather & kit
August conditions near Quito can swing from sun exposure to cold rain in mountain zones.
What this plan focuses on
Use conservative altitude pacing.
Build long uphill hiking strength.
Practice wet technical descending.
Rehearse fueling at lower intensity.
Plan layers for fast weather changes.
Unified race plan · beta
Uses the same load, recovery and taper rules as race discovery, with course-specific climbing only because this course has verified elevation.
Use it for race-effort sessions and race day. Easy runs stay easy whatever the goal; the plan's efforts come from how you run now.
Your starting point
Not stated. The plan assumes a typical starting week for this race and opens at 3h 00m of running.
Fit the plan to your recent training
This schedule opens at 3h 00m of running and 225 m of climbing in week one and peaks at 4h 15m and 775 m in a week; the longest planned outing is 1h 40m. These are prescriptions, not proof of readiness.
Adjust this plan
Swap concrete training days, or mark a day done/skipped without changing the race-specific template.
Calendar subscriptions refresh on the calendar app's schedule. This calendar export uses the selected start date and includes weekly summaries and any pre-base sessions. Use Keep this plan above for a fixed copy of the displayed race schedule.
Route-aware workouts
Key sessions include route buttons that deep-link into the Planner with pre-filled distance
+ elevation filters.
Little downhill to prepare for; general strength still helps.
Peak week target
775 m
4h 15m total training time
Cutoff pressure
Generous cutoff
23.1 min/km average required. At an easy all-day pace the course takes about 3 h of the 5 h allowed.
Training emphasis: sustained climbing, downhill resilience, and efficient hike-run transitions.
Plan summary
The block begins on 2027-04-12, 27 weeks from now.
Duration
16 weeks
Start
2027-04-12
Peak weekly time
4h 15m
Peak weekly vert
775 m
Week 1Base Building
3h 00m ·
225 m vert
Mon · 2027-04-12rest
Rest
Effort: Rest
Rest or gentle mobility.
Tue · 2027-04-13hills
Easy hills + uphill strides
35 min · 75 m vert · ~4.3 km
Effort: Easy; strides strong but relaxed
Start with 10 minutes easy on rolling terrain. Then 6 x 20 seconds uphill strides, strong but relaxed, walking back down between them. Finish with at least 10 minutes easy; the rest of the run is easy on the hills.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-04-14easy
Easy run
25 min · ~3.5 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy on rolling terrain. Then 4 x 20 seconds uphill strides, strong but relaxed, walking back down between them. Finish with at least 10 minutes easy; the rest of the run is easy on the hills.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-04-21easy
Easy run
35 min · ~4.8 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy on rolling terrain. Then 6 x 20 seconds uphill strides, strong but relaxed, walking back down between them. Finish with at least 10 minutes easy; the rest of the run is easy on the hills.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-04-28easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 4 x 20 seconds relaxed strides, with 1 minute easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-05-05easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy on rolling terrain. Then 6 x 20 seconds uphill strides, strong but relaxed, walking back down between them. Finish with at least 10 minutes easy; the rest of the run is easy on the hills.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-05-12easy
Easy run
35 min · ~4.8 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy on rolling terrain. Then 6 x 20 seconds uphill strides, strong but relaxed, walking back down between them. Finish with at least 10 minutes easy; the rest of the run is easy on the hills.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-05-19easy
Easy run
35 min · ~4.8 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 2 x 6 minutes uphill at a hard but repeatable effort, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-05-26easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 6 x 20 seconds relaxed strides, with 1 minute easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-06-02easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 3 x 6 minutes uphill at a hard but repeatable effort, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-06-09easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 4 x 6 minutes uphill at a hard but repeatable effort, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-06-16easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 4 x 6 minutes uphill at a hard but repeatable effort, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-06-23easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 6 x 20 seconds relaxed strides, with 1 minute easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-06-30easy
Easy run
40 min · ~5.5 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 4 x 5 minutes on familiar, controllable terrain at controlled hard, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-07-07easy
Easy run
30 min · ~4.2 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 4 x 5 minutes on familiar, controllable terrain at controlled hard, with 2 minutes easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Effort: Moderate: controlled reps, stop 1–2 short of failure
No-gym Session A: Bulgarian split squat, single-leg RDL, step-ups (bench/stairs), calf raises, side plank. Quality reps; stop well before failure. If 10 reps feels easy, add weight (backpack/water) so the last 2 reps feel challenging. In peak weeks, keep it short and easy.
Wed · 2027-07-14easy
Easy run
35 min · ~4.8 km
Effort: Easy
Conversational aerobic running. Keep easy days easy enough to support the key work.
Start with 10 minutes easy. Then 2 x 2 minutes at controlled race effort, with 1 minute easy between repeats. Finish with at least 10 minutes easy; any remaining time is easy.
Race Day: Quito Trail Ecuador by UTMB 12K Humboldt
Effort: Race execution
Run the 13 km as planned: start controlled and use the fuelling and kit rehearsed in training.
Cutoff check
If your race has a time limit, this estimates the minimum average pace and whether your
target finish time clears the cutoff.
Result
Min pace: 23.1 min/km
Exports
Use the personal subscription URL for a live saved plan. Calendar links regenerate from their parameters and may reflect updated race facts or engine fixes. A kept plan and its downloads remain unchanged.
Disclaimer: this plan is general information, not medical advice. Adjust based on fatigue,
experience, and injury history.
About the Quito Trail Ecuador by UTMB 12K Humboldt course
At 13 km with 850 m of elevation gain, this is a fast, punchy distance where speed and hill strength both matter. With 65 m of vertical per kilometer, expect significant hiking sections — training should emphasise power-hiking and efficient descending. The official cutoff is 5 hours, so pace management starts from week one.
This training plan adapts the 16-week structure specifically for 13 km with 850 m of elevation gain,
scaling weekly volume and vert targets so your body is ready for race-day demands.
Shorter trail races reward aggressive pacing and strong climbing. The plan emphasises quality intensity — hill repeats, tempo efforts, and race-pace sessions — while building enough endurance to finish strong on tired legs.
Training phases for 12K Humboldt
The current 16-week schedule has these phases for 13 km and 850 m of climbing:
Weeks 1–6 — Base Building: Establish consistent aerobic training and introduce course-like terrain gradually.
Weeks 7–11 — Vert Accumulation: Increase course-specific climbing while rehearsing easy effort and fueling.
Weeks 12–14 — Peak Volume: Practise the longest planned outings and race equipment without adding extra sessions.
Week 15 — Taper: Reduce training load while retaining a small amount of familiar intensity.
Week 16 — Race week: Reduce training and follow the race-day plan.
Preparing for steep terrain
At 65 m of vertical per kilometer, the Quito Trail Ecuador by UTMB 12K Humboldt course is significantly steeper than average.
In this plan the uphill sessions and the climb-and-descent rehearsals are where to practise power-hiking (with poles, if you will race with them) and steep, controlled descending, and the strength sessions carry the eccentric work for your quads.
Practice eating and drinking on steep climbs — this is where many runners lose time to nausea and energy dips.