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PHITTAYAPAIBOON, APISIT

Race i6 · Bib 6052 · Male · iTRA PI 472
Status
Withdrawn
Last seen at HQ_IN_3
On course for 17h11m04s before withdrawal.
Effort today
Current Performance Index: 501
iTRA PI 472 · running 6% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out04:03:00
HQ_IN_1 · 10.0 km · Current PI 472 ✓
Section time 2h00m41s
Section 10.0 km · +1116 / −123 m
cut-off at07:10
in06:03:41out06:08:37
7 min FASTER than expected
Dwell 5 minutes.
Section PI 671 — way above career, blow-up risk
A1_IN · 20.3 km · Current PI 611 ✓
Section time 1h37m26s
Section 10.3 km · +323 / −1312 m
cut-off at09:30
in07:46:03out07:51:32
9 min SLOWER than expected
Dwell 5 minutes.
Section PI 617 — way above career, blow-up risk
HQ_IN_2 · 31.2 km · Current PI 574 ✓
Section time 2h36m41s
Section 10.9 km · +1193 / −203 m
cut-off at13:00
in10:28:13out10:41:44
15 min SLOWER than expected
Dwell 14 minutes.
Section PI 559 — going harder than career
W1 · 41.1 km · Current PI 533 ✓
Section time 2h10m19s
Section 9.9 km · +624 / −684 m
cut-off at15:20
in12:52:03
20 min SLOWER than expected
Section PI 507 — at career level
A2_IN · 48.1 km · Current PI 497 ✓
Section time 1h44m02s
Section 7.0 km · +302 / −511 m
cut-off at17:00
in14:36:05out14:53:09
19 min SLOWER than expected
Dwell 17 minutes.
Section PI 405 — easing off / mild fade
W2_IN_1 · 59.0 km · Current PI 425 ✓
Section time 2h50m36s
Section 10.9 km · +720 / −509 m
cut-off at19:40
in17:43:45out18:00:59
22 min SLOWER than expected
Dwell 17 minutes.
Section PI 427 — at career level
HQ_IN_3 · 70.5 km · Current PI 440 ✓
Section time 3h13m05s
Section 11.6 km · +762 / −704 m
cut-off at22:40
in21:14:04
10 min SLOWER than expected
Section PI 404 — easing off / mild fade
HK · 76.7 km
Section 6.2 km · +19 / −901 m
cut-off at00:10
A3_IN · 80.3 km
Section 3.6 km · +288 / −61 m
cut-off at01:15
HQ_IN_4 · 87.8 km
Section 7.5 km · +930 / −277 m
cut-off at04:00
W2_IN_2 · 99.1 km
Section 11.3 km · +701 / −759 m
cut-off at06:50
A4_IN · 107.8 km
Section 8.7 km · +196 / −1132 m
cut-off at09:10
W2_IN_3 · 116.5 km
Section 8.7 km · +1132 / −196 m
cut-off at12:40
HQ_IN_5 · 128.1 km
Section 11.6 km · +762 / −704 m
cut-off at15:50
FINISH · 139.7 km
Section 11.7 km · +147 / −1139 m
cut-off at18:00
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.