← All races111 km coastal and inland ultra

Istria 110K 2027 Pacing Calculator

From Buzet’s rocky inland trails to the Umag finish on the Adriatic.

Distance
111 km
112km
Total climb
4200m
official D+
Total descent
4200m
official D−
High / low
687m
low 5m
200m400m600m
PRAPOĆE
TRSTENIK
BUZET
BUTONIGA
LIVADE
GROŽNJAN
BUJE
0km20km40km60km80km100km111.6km
Your goal
Goal type
:
hrsmin
Pacing strategy
Constant effort start to finish.
Projected finish
24:18:00
Even effort · incl. 18:00 rest
Pace
12:54
avg/km
GAP
12:49
flat-equiv/km
VAM
87m
/hr on climbs
Pacing splits · Even effort
SectionLengthTarget paceVAMVertGAPElapsed
0m–14.8km14.8km15:02/km115m/hr+426m12:49/km3:42:37
1PRAPOĆE
Arrive3:42:37☀ 10:42 AM
Rest
2min
Leave3:44:37☀ 10:44 AM
No cutoff
14.8km–26.5km11.7km14:08/km67m/hr+184m12:49/km6:29:26
2TRSTENIK
Arrive6:29:26☀ 1:29 PM
Rest
2min
Leave6:31:26☀ 1:31 PM
No cutoff
26.5km–41.9km15.5km10:26/km—−607m12:49/km9:13:08
3BUZET
Arrive9:13:08☀ 4:13 PM
Rest
5min
Leave9:18:08☀ 4:18 PM
No cutoff
41.9km–111.6km69.6km12:47/km—−75m12:49/km24:18:00
4BUTONIGA
Arrive12:49:43☀ 7:49 PM
Rest
2min
Leave12:51:43☀ 7:51 PM
No cutoff
5LIVADE
Arrive16:08:59☾ 11:08 PM
Rest
3min
Leave16:11:59☾ 11:11 PM
No cutoff
6GROŽNJAN
Arrive19:53:59☾ 2:53 AM +1d
Rest
2min
Leave19:55:59☾ 2:55 AM +1d
No cutoff
7BUJE
Arrive21:16:26☾ 4:16 AM +1d
Rest
2min
Leave21:18:26☾ 4:18 AM +1d
No cutoff

GAP is grade-adjusted pace, the flat-equivalent pace for the effort. On an even-effort plan it stays roughly constant while your actual target pace rises on climbs and falls on descents. Switch to “By terrain” to pace the course by its climbs and descents. The highlighted rows are aid stations: edit your rest with the ± steppers and every arrival, departure and the 18:00 of total stopped time folds into the elapsed clock. The cutoff badge shows your buffer against the official cutoff at arrival. The ☀/☾ is the wall-clock hour from the official 7:00 AM start, so you know when to expect a headlamp.

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