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CHAOWALIT, PRAPAIPIT

Race i4_EVO · Bib 4801 · Female · iTRA PI 583
Status
Finished
Total time 14h15m11s
Finished at Sat 08 Aug 19:15:11
Effort today
Current Performance Index: 587
iTRA PI 583 · running at career level (101%)
Aid station schedule
START · 0.0 km ✓
out05:00:00
HQ_IN_1 · 10.0 km · Current PI 583 ✓
Section time 1h44m19s
Section 10.0 km · +1116 / −123 m
expected at06:40 cut-off at08:20
in06:44:19out06:46:53
3 min SLOWER than expected
Dwell 3 minutes.
Section PI 694 — way above career, blow-up risk
A1_IN · 20.3 km · Current PI 661 ✓
Section time 1h19m34s
Section 10.3 km · +323 / −1312 m
expected at07:59 cut-off at10:45
in08:06:27out08:09:17
7 min SLOWER than expected
Dwell 3 minutes.
Section PI 676 — going harder than career
HQ_IN_2 · 31.2 km · Current PI 648 ✓
Section time 2h02m41s
Section 10.9 km · +1193 / −203 m
expected at10:12 cut-off at14:20
in10:11:58out10:16:00
0 min FASTER than expected
Dwell 4 minutes.
Section PI 638 — going harder than career
W1 · 41.1 km · Current PI 622 ✓
Section time 1h32m51s
Section 9.9 km · +624 / −684 m
expected at11:53 cut-off at16:45
in11:48:51
4 min FASTER than expected
Section PI 637 — going harder than career
A2_IN · 48.1 km · Current PI 621 ✓
Section time 1h07m29s
Section 7.0 km · +302 / −511 m
expected at12:57 cut-off at18:35
in12:56:20out13:01:10
1 min FASTER than expected
Dwell 5 minutes.
Section PI 559 — at career level
W2_IN · 59.0 km · Current PI 566 ✓
Section time 2h00m36s
Section 10.9 km · +720 / −509 m
expected at15:16 cut-off at21:30
in15:01:46out15:05:05
14 min FASTER than expected
Dwell 3 minutes.
Section PI 540 — at career level
HQ_IN_3 · 70.5 km · Current PI 553 ✓
Section time 2h11m35s
Section 11.6 km · +762 / −704 m
expected at17:29 cut-off at00:45
in17:16:40out17:20:09
13 min FASTER than expected
Dwell 3 minutes.
Section PI 530 — easing off / mild fade
FINISH · 82.2 km · Current PI 546 ✓
Section time 1h55m02s
Section 11.7 km · +147 / −1139 m
expected at19:34 cut-off at03:00
in19:15:11
19 min FASTER than expected
Section PI 463 — 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.