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PIAMCHATCHAWAN, PATCHARANAN

Race i3 · Bib 3555 · Female · iTRA PI 344
Status
Finished
Total time 16h47m06s
Finished at Sun 09 Aug 00:32:06
Effort today
Current Performance Index: 369
iTRA PI 344 · running 7% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out07:45:00
HQ_IN_1 · 10.0 km · Current PI 344 ✓
Section time 2h54m06s
Section 10.0 km · +1116 / −123 m
expected at10:40 cut-off at10:50
in10:39:06out11:11:47
1 min FASTER than expected
Dwell 33 minutes.
Section PI 390 — at career level
W1 · 19.9 km · Current PI 376 ✓
Section time 1h52m18s
Section 9.9 km · +624 / −684 m
expected at13:20 cut-off at13:30
in13:04:05
16 min FASTER than expected
Section PI 494 — way above career, blow-up risk
A2_IN · 26.9 km · Current PI 449 ✓
Section time 1h43m35s
Section 7.0 km · +302 / −511 m
expected at14:36 cut-off at15:20
in14:47:40out15:12:00
10 min SLOWER than expected
Dwell 24 minutes.
Section PI 342 — at career level
W2_IN · 37.8 km · Current PI 342 ✓
Section time 2h37m40s
Section 10.9 km · +720 / −509 m
expected at17:54 cut-off at18:40
in17:49:40out18:16:41
4 min FASTER than expected
Dwell 27 minutes.
Section PI 387 — at career level
HQ_IN_2 · 49.4 km · Current PI 374 ✓
Section time 2h58m28s
Section 11.6 km · +762 / −704 m
expected at21:34 cut-off at22:05
in21:15:09out21:29:02
19 min FASTER than expected
Dwell 14 minutes.
Section PI 366 — at career level
FINISH · 61.1 km · Current PI 360 ✓
Section time 3h03m04s
Section 11.7 km · +147 / −1139 m
expected at00:47 cut-off at00:30
in00:32:06
15 min FASTER than expected
Section PI 273 — easing off / mild fade
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.