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CHUENCHOM, KORNPRASERT

Race i4_EVO · Bib 6811 · Male · iTRA PI 413
Status
Finished
Total time 22h00m00s
Finished at Sun 09 Aug 02:03:00
Effort today
Current Performance Index: 388
iTRA PI 413 · running 6% below career level — fading
Aid station schedule
START · 0.0 km ✓
out04:03:00
HQ_IN_1 · 10.0 km · Current PI 413 ✓
Section time 2h14m44s
Section 10.0 km · +1116 / −123 m
expected at06:25 cut-off at08:20
in06:17:44out06:19:47
7 min FASTER than expected
Dwell 2 minutes.
Section PI 537 — way above career, blow-up risk
A1_IN · 20.3 km · Current PI 500 ✓
Section time 1h44m51s
Section 10.3 km · +323 / −1312 m
expected at07:53 cut-off at10:45
in08:04:38out08:06:47
11 min SLOWER than expected
Dwell 2 minutes.
Section PI 513 — way above career, blow-up risk
HQ_IN_2 · 31.2 km · Current PI 483 ✓
Section time 2h35m55s
Section 10.9 km · +1193 / −203 m
expected at10:47 cut-off at14:20
in10:42:42out10:59:24
4 min FASTER than expected
Dwell 17 minutes.
Section PI 502 — going harder than career
W1 · 41.1 km · Current PI 475 ✓
Section time 2h13m48s
Section 9.9 km · +624 / −684 m
expected at13:04 cut-off at16:45
in13:13:12
8 min SLOWER than expected
Section PI 442 — at career level
A2_IN · 48.1 km · Current PI 433 ✓
Section time 1h33m47s
Section 7.0 km · +302 / −511 m
expected at14:44 cut-off at18:35
in14:46:59out15:15:45
2 min SLOWER than expected
Dwell 29 minutes.
Section PI 402 — at career level
W2_IN · 59.0 km · Current PI 406 ✓
Section time 2h27m31s
Section 10.9 km · +720 / −509 m
expected at18:16 cut-off at21:30
in17:43:16out17:46:26
32 min FASTER than expected
Dwell 3 minutes.
Section PI 441 — at career level
HQ_IN_3 · 70.5 km · Current PI 433 ✓
Section time 3h32m47s
Section 11.6 km · +762 / −704 m
expected at20:56 cut-off at00:45
in21:19:13out21:26:02
23 min SLOWER than expected
Dwell 7 minutes.
Section PI 328 — easing off / mild fade
FINISH · 82.2 km · Current PI 353 ✓
Section time 4h36m58s
Section 11.7 km · +147 / −1139 m
expected at00:30 cut-off at03:00
in02:03:00
92 min SLOWER than expected
Section PI 192 — significantly faded
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.