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Fuel plan · Lavaredo · 120 km

Lavaredo 120K fuel plan: 22 h 30

Giulia’s fuel plan for Lavaredo: 120 km and 5,400 m of climbing through the Dolomites, starting at 23:00 in Cortina and finishing in 22 h 30. Here are her numbers for every hour and what she carries between aid stations.

Lavaredo: 120 km fuel plan example.
An example plan. Your weight, pace and the weather will give different numbers, so work out your own and test them in training.
Runner
Giulia, 36, woman
Weight
59 kg
Experience
9 years of running, 6 ultras before, the longest a 100K with about 4,500 m of climbing
Training
About 70 km a week
Race
Lavaredo, 120 km with 5,400+ m of climbing, June
Finish
22 h 30, starting 23:00 and finishing about 21:30
Conditions
A night start at 23:00, so the first six hours or so are in the dark and cold, then a warm day in the Dolomites with strong sun above 2,000 m for the second half.

What are the numbers?

Worked out with the same maths as the UltraCalcPal app for a 59 kg runner, a 22 h 30 finish, moderate effort and moderate weather, with altitude.

Per hourWhole race
47 g carbs1,058 g
475 ml fluids10.7 litres
550 mg sodium12.4 g

What does every hour look like?

The clock times assume a 23:00 start. After 22:00 the plan eases carbs and fluids, because appetite and thirst drop in the dark.

HourClockCarbsFluidsSodium
100:00 (dark)33 g380 ml550 mg
201:00 (dark)33 g380 ml550 mg
302:00 (dark)33 g380 ml550 mg
403:00 (dark)33 g380 ml550 mg
504:00 (dark)33 g380 ml550 mg
605:0047 g475 ml550 mg
706:0047 g475 ml550 mg
807:0047 g475 ml550 mg
908:0047 g475 ml550 mg
1009:0047 g475 ml550 mg
1110:0047 g475 ml550 mg
1211:0047 g475 ml550 mg
1312:0047 g475 ml550 mg
1413:0047 g475 ml550 mg
1514:0047 g475 ml550 mg
1615:0047 g475 ml550 mg
1716:0047 g475 ml550 mg
1817:0047 g475 ml550 mg
1918:0047 g475 ml550 mg
2019:0047 g475 ml550 mg
2120:0047 g475 ml550 mg
2221:0047 g475 ml550 mg

The table stops at the last full hour. The final 30 minutes follow the same pattern.

What to carry between aid stations?

The legs use the average pace of the whole race, so the climbs take longer and the descents less than shown. The stations and distances are approximate: use the race's own guide for the exact ones.

LegDistanceTimeCarbsFluidsSodium
Start to Ospitale25 km4 h 41220 g1,936 ml2,344 mg
Ospitale to Cimabanche15 km2 h 49132 g1,162 ml1,406 mg
Cimabanche to Rifugio Auronzo25 km4 h 41220 g1,936 ml2,344 mg
Rifugio Auronzo to Misurina20 km3 h 45176 g1,549 ml1,875 mg
Misurina to Rifugio Son Forca13 km2 h 26115 g1,007 ml1,219 mg
Rifugio Son Forca to Finish22 km4 h 08194 g1,704 ml2,063 mg
A mud-spattered runner in a red vest and headlamp, arms raised and smiling, crossing the finish in a lit Dolomite town at dusk between crowd barriers and applauding spectators.
The finish in Cortina, a little after half past nine in the evening.