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CHUENGSAMAN, KAWINNA

Race i2 · Bib 2511 · Female · iTRA PI 467
Status
Finished
Total time 8h44m20s
Finished at Sat 08 Aug 14:14:20
Effort today
Current Performance Index: 441
iTRA PI 467 · running 5% below career level — fading
Aid station schedule
START · 0.0 km ✓
out05:30:00
HQ_IN_1 · 10.0 km · Current PI 467 ✓
Section time 2h19m45s
Section 10.0 km · +1116 / −123 m
expected at07:32 cut-off at09:00
in07:49:45out07:53:10
17 min SLOWER than expected
Dwell 3 minutes.
Section PI 455 — at career level
A1_IN · 20.3 km · Current PI 458 ✓
Section time 2h01m37s
Section 10.3 km · +323 / −1312 m
expected at09:40 cut-off at12:00
in09:54:47out10:00:05
14 min SLOWER than expected
Dwell 5 minutes.
Section PI 388 — easing off / mild fade
HQ_IN_2 · 31.2 km · Current PI 412 ✓
Section time 2h30m37s
Section 10.9 km · +1193 / −203 m
expected at12:56 cut-off at16:05
in12:30:42out12:34:11
26 min FASTER than expected
Dwell 3 minutes.
Section PI 456 — at career level
FINISH · 42.9 km · Current PI 459 ✓
Section time 1h40m09s
Section 11.7 km · +147 / −1139 m
expected at15:00 cut-off at18:30
in14:14:20
45 min FASTER than expected
Section PI 466 — 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.