iTRA PI 267 ·
running 8% above career level — PB pace
Aid station schedule
START· 0.0 km ✓
out05:45:00
HQ_IN_1· 10.0 km· Current PI 267 ✓
Section time 3h41m19s
Section 10.0 km · +1116 / −123 m
cut-off at09:00
in09:26:19
7 min SLOWER than expected
Section PI 287 — at career level
A1_IN· 20.3 km
Section 10.3 km · +323 / −1312 m
cut-off at12:00
HQ_IN_2· 31.2 km
Section 10.9 km · +1193 / −203 m
cut-off at16:05
FINISH· 42.9 km
Section 11.7 km · +147 / −1139 m
cut-off at18:30
Current PI (Performance Index) blends how the runner is going right now with
their career score: about 70% their most recent section and
30% their career iTRA PI. It updates every section and is
the level we use to predict the next one. (Before the first section it's
just the career iTRA PI; a runner with no career PI uses their latest
section alone.)
Section PI is what that one section implies on its own —
that single leg's pace against the reference, ignoring the rest of the race.
Read either against the runner's career iTRA PI: a higher number means they
ran harder than their score predicts; lower means slower (tired, or pacing
on purpose).
Expected at is our predicted arrival at the next aid
station: its terrain-adjusted (“equivalent”) distance run at the
Current PI's pace, plus a small allowance for fade because runners slow
over a long day. It refreshes each time a section finishes.