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PENGCHAN, ALISA

Race i2 · Bib 2630 · Female · iTRA PI 263
Status
Finished
Total time 12h39m30s
Finished at Sat 08 Aug 18:24:30
Effort today
Current Performance Index: 312
iTRA PI 263 · running 18% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out05:45:00
HQ_IN_1 · 10.0 km · Current PI 263 ✓
Section time 3h20m34s
Section 10.0 km · +1116 / −123 m
expected at09:22 cut-off at09:00
in09:05:34out09:20:53
16 min FASTER than expected
Dwell 15 minutes.
Section PI 317 — going harder than career
A1_IN · 20.3 km · Current PI 301 ✓
Section time 2h40m18s
Section 10.3 km · +323 / −1312 m
expected at11:54 cut-off at12:00
in12:01:11out12:12:27
6 min SLOWER than expected
Dwell 11 minutes.
Section PI 294 — at career level
HQ_IN_2 · 31.2 km · Current PI 285 ✓
Section time 3h18m45s
Section 10.9 km · +1193 / −203 m
expected at16:16 cut-off at16:05
in15:31:12out15:38:37
45 min FASTER than expected
Dwell 7 minutes.
Section PI 346 — going harder than career
FINISH · 42.9 km · Current PI 321 ✓
Section time 2h45m53s
Section 11.7 km · +147 / −1139 m
expected at18:56 cut-off at18:30
in18:24:30
32 min FASTER than expected
Section PI 282 — at career level
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.