← i4 leaderboard

CHUWORACHET, SIRICHAT

Race i4 · Bib 4004 · Male · iTRA PI 615
Status
Finished
Total time 12h34m08s
Finished at Sat 08 Aug 19:04:08
Effort today
Current Performance Index: 633
iTRA PI 615 · running at career level (103%)
Aid station schedule
START · 0.0 km ✓
out06:30:00
HQ_IN_1 · 10.0 km · Current PI 615 ✓
Section time 1h43m44s
Section 10.0 km · +1116 / −123 m
expected at08:04 cut-off at09:50
in08:13:44out08:15:39
9 min SLOWER than expected
Dwell 2 minutes.
Section PI 691 — going harder than career
W1 · 19.9 km · Current PI 668 ✓
Section time 1h13m18s
Section 9.9 km · +624 / −684 m
expected at09:34 cut-off at12:20
in09:28:57
5 min FASTER than expected
Section PI 798 — way above career, blow-up risk
A2_IN · 26.9 km · Current PI 743 ✓
Section time 53m50s
Section 7.0 km · +302 / −511 m
expected at10:25 cut-off at14:10
in10:22:47out10:26:10
2 min FASTER than expected
Dwell 3 minutes.
Section PI 694 — going harder than career
W2_IN · 37.8 km · Current PI 670 ✓
Section time 1h35m13s
Section 10.9 km · +720 / −509 m
expected at12:02 cut-off at17:15
in12:01:23out12:05:59
0 min FASTER than expected
Dwell 5 minutes.
Section PI 677 — going harder than career
HQ_IN_2 · 49.4 km · Current PI 658 ✓
Section time 1h45m37s
Section 11.6 km · +762 / −704 m
expected at14:03 cut-off at20:30
in13:51:36out13:55:51
12 min FASTER than expected
Dwell 4 minutes.
Section PI 653 — at career level
HK · 55.6 km · Current PI 642 ✓
Section time 47m39s
Section 6.2 km · +19 / −901 m
expected at14:54 cut-off at22:10
in14:43:30
10 min FASTER than expected
Section PI 574 — at career level
A3_IN · 59.2 km · Current PI 586 ✓
Section time 37m09s
Section 3.6 km · +288 / −61 m
expected at15:21 cut-off at23:15
in15:20:39out15:29:20
0 min FASTER than expected
Dwell 9 minutes.
Section PI 601 — at career level
HQ_IN_3 · 66.7 km · Current PI 605 ✓
Section time 1h52m28s
Section 7.5 km · +930 / −277 m
expected at17:21 cut-off at02:10
in17:21:48out17:25:43
0 min FASTER than expected
Dwell 4 minutes.
Section PI 508 — easing off / mild fade
FINISH · 78.3 km · Current PI 540 ✓
Section time 1h38m25s
Section 11.7 km · +147 / −1139 m
expected at19:35 cut-off at04:30
in19:04:08
31 min FASTER than expected
Section PI 535 — 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.