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WONGKETJAI, CHUTCHAI

Race i4 · Bib 4015 · Male · iTRA PI 504
Status
Finished
Total time 15h08m57s
Finished at Sat 08 Aug 21:38:57
Effort today
Current Performance Index: 524
iTRA PI 504 · running at career level (104%)
Aid station schedule
START · 0.0 km ✓
out06:30:00
HQ_IN_1 · 10.0 km · Current PI 504 ✓
Section time 1h58m22s
Section 10.0 km · +1116 / −123 m
expected at08:25 cut-off at09:50
in08:28:22out08:32:42
3 min SLOWER than expected
Dwell 4 minutes.
Section PI 605 — way above career, blow-up risk
W1 · 19.9 km · Current PI 575 ✓
Section time 1h26m29s
Section 9.9 km · +624 / −684 m
expected at10:02 cut-off at12:20
in09:59:11
3 min FASTER than expected
Section PI 676 — way above career, blow-up risk
A2_IN · 26.9 km · Current PI 625 ✓
Section time 1h02m18s
Section 7.0 km · +302 / −511 m
expected at11:04 cut-off at14:10
in11:01:29out11:06:55
3 min FASTER than expected
Dwell 5 minutes.
Section PI 599 — going harder than career
W2_IN · 37.8 km · Current PI 571 ✓
Section time 1h49m52s
Section 10.9 km · +720 / −509 m
expected at12:58 cut-off at17:15
in12:56:47out13:02:49
1 min FASTER than expected
Dwell 6 minutes.
Section PI 586 — going harder than career
HQ_IN_2 · 49.4 km · Current PI 562 ✓
Section time 2h01m23s
Section 11.6 km · +762 / −704 m
expected at15:19 cut-off at20:30
in15:04:12out15:10:09
14 min FASTER than expected
Dwell 6 minutes.
Section PI 569 — going harder than career
HK · 55.6 km · Current PI 549 ✓
Section time 1h22m07s
Section 6.2 km · +19 / −901 m
expected at16:17 cut-off at22:10
in16:32:16
14 min SLOWER than expected
Section PI 333 — significantly faded
A3_IN · 59.2 km · Current PI 384 ✓
Section time 40m26s
Section 3.6 km · +288 / −61 m
expected at17:17 cut-off at23:15
in17:12:42out17:17:42
5 min FASTER than expected
Dwell 5 minutes.
Section PI 552 — at career level
HQ_IN_3 · 66.7 km · Current PI 538 ✓
Section time 2h14m10s
Section 7.5 km · +930 / −277 m
expected at19:32 cut-off at02:10
in19:31:52out19:35:17
1 min FASTER than expected
Dwell 3 minutes.
Section PI 426 — easing off / mild fade
FINISH · 78.3 km · Current PI 449 ✓
Section time 2h03m40s
Section 11.7 km · +147 / −1139 m
expected at22:10 cut-off at04:30
in21:38:57
31 min FASTER than expected
Section PI 426 — 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.