Patagonia Bariloche by UTMB - Bella Vista 55K

Bella Vista 55K Finish Time Predictor

Bella Vista 55K race stats pre-loaded (57.5 km, 3,000 m D+). Enter a known race result to get an elevation-adjusted finish time estimate.

57.5km3,000m D+Winner: ~5h23Cutoff: 14h

Full Patagonia Bariloche by UTMB - Bella Vista 55K course data: aid stations, cutoffs, course profile

1. Your race

Bella Vista 55K

57.5 km · 3000 m D+ · 2973 m D-

Different race?

Have the GPX? Measure the exact course in the GPX Explorer

2. How should we estimate you?

From my Strava historyYour last 90 days of real training. Opens the TrailMath app.Read-only access to your activities. Nothing is posted to Strava, and no training plan is created until you ask for one.

Distance (km)

Elevation gain (m)

Elevation loss (m)

Finish time (hh:mm:ss)

3. Your predicted finish

87.5 km-effort (ITRA, gain only)102.4 km-effort

Add a past race or your index to get a finish time.

Bella Vista 55K finish times by UTMB Index

Predicted finish on the Bella Vista 55K course (57.5 km, 3,000 m D+) for each UTMB Index, with the margin to the 14h00 cutoff.

Bella Vista 55K: predicted finish time by UTMB Index
UTMB Index	Predicted finish	Average pace	Margin to cutoff
850	5h25	5:39 /km	+8h35
800	5h55	6:11 /km	+8h05
750	6h28	6:45 /km	+7h32
700competitive	7h05	7:23 /km	+6h55
650	7h44	8:04 /km	+6h16
600	8h27	8:49 /km	+5h33
550	9h15	9:39 /km	+4h45
500mid-pack	10h06	10:33 /km	+3h54
450	11h03	11:31 /km	+2h57
400back of the pack	12h04	12:36 /km	+1h56
350	13h12	13:46 /km	+0h48
300	14h26	15:03 /km	0h26 past the cutoff

The 14h00 cutoff sits at about Index 317. The typical winning time, 5h23, sits at about Index 853. At the 2025 edition, the median of the 644 finishers took 10h05, about Index 501. A model estimate, not an official ITRA or UTMB figure.

From a result you already have

What the predictor gives on Bella Vista 55K for a few common reference results.

Bella Vista 55K: predicted finish from reference results
Road marathon	3h00 → 8h53	3h30 → 10h22	4h00 → 11h50	4h30 → 13h19
50 km trail, 2,000 m D+	5h30 → 7h27	6h30 → 8h49	7h30 → 10h09	8h30 → 11h30

Road marathons use the tool's rougher power-law fallback.

For arrival times at each checkpoint, use the Bella Vista 55K aid station planner.

Bella Vista 55K course in numbers

Climbing per km: 52 m
ITRA km-effort: 88 (50K)
Highest point: 1,940 m
Biggest climb: +718 m over 2.9 km at 23.8%
Longest descent: -314 m over 7.1 km at 4.0%
Track climbing above 3%: 32%
Winning time / cutoff: 5h23 / 14h00 (2.6x the winner's time)

Section-by-section climbs, descents and grades are on the Bella Vista 55K course page.

Predict your Bella Vista 55K finish time from a reference race result, adjusted for the course's 57.5 km and roughly 3,000 m of elevation gain. The overall cutoff is 14h.

About Patagonia Bariloche by UTMB - Bella Vista 55K

Patagonia Bariloche by UTMB - Bella Vista 55K covers 57.5 km with around 3,000 m of elevation gain, starting in Los Baqueanos, Bariloche, Argentina. The overall cutoff is 14 hours.

Checkpoint data approximate - verify against the current official race guide at bariloche.utmb.world before your race.

How the prediction works

Your result becomes a UTMB Index, mapped onto Bella Vista 55K by the calibrated model behind the ITRA / UTMB Index Estimator. Full methodology.

Build a training plan targeted at your Bella Vista 55K goal time

TrailMath uses these models to build periodized plans adjusted to your goals and terrain.

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