iTRA PI 593 ·
running 36% below career level — major fade
Aid station schedule
START· 0.0 km ✓
in06:00:00
HQ_IN_1· 9.3 km· Current PI 593 ✓
Section time 2h38m43s
Section 9.3 km · +1121 / −99 m
cut-off at09:40
in08:38:43
57 min SLOWER than expected
Section PI 379 — significantly faded
A2_IN· 18.9 km
Section 9.7 km · +553 / −624 m
cut-off at12:30
HQ_IN_2· 30.5 km
Section 11.5 km · +790 / −719 m
cut-off at16:20
FINISH· 40.4 km
Section 10.0 km · +95 / −1115 m
cut-off at19:00
Current PI 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.