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PROMKUMTHONG, SUTTICHAI

Race i4 · Bib 4073 · Male · iTRA PI 329
Status
Finished
Total time 20h52m34s
Finished at Sun 09 Aug 03:22:34
Effort today
Current Performance Index: 405
iTRA PI 329 · running 23% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out06:30:00
HQ_IN_1 · 10.0 km · Current PI 329 ✓
Section time 2h26m55s
Section 10.0 km · +1116 / −123 m
expected at09:26 cut-off at09:50
in08:56:55out09:05:23
29 min FASTER than expected
Dwell 8 minutes.
Section PI 488 — way above career, blow-up risk
W1 · 19.9 km · Current PI 440 ✓
Section time 1h39m56s
Section 9.9 km · +624 / −684 m
expected at10:56 cut-off at12:20
in10:45:19
11 min FASTER than expected
Section PI 585 — way above career, blow-up risk
A2_IN · 26.9 km · Current PI 508 ✓
Section time 1h16m28s
Section 7.0 km · +302 / −511 m
expected at12:04 cut-off at14:10
in12:01:47out12:18:29
2 min FASTER than expected
Dwell 17 minutes.
Section PI 488 — way above career, blow-up risk
W2_IN · 37.8 km · Current PI 441 ✓
Section time 2h23m20s
Section 10.9 km · +720 / −509 m
expected at14:32 cut-off at17:15
in14:41:49out14:57:21
8 min SLOWER than expected
Dwell 16 minutes.
Section PI 450 — way above career, blow-up risk
HQ_IN_2 · 49.4 km · Current PI 413 ✓
Section time 2h40m54s
Section 11.6 km · +762 / −704 m
expected at17:46 cut-off at20:30
in17:38:15out18:12:07
7 min FASTER than expected
Dwell 34 minutes.
Section PI 429 — going harder than career
HK · 55.6 km · Current PI 399 ✓
Section time 1h32m42s
Section 6.2 km · +19 / −901 m
expected at19:36 cut-off at22:10
in19:44:49
7 min SLOWER than expected
Section PI 295 — at career level
A3_IN · 59.2 km · Current PI 305 ✓
Section time 45m03s
Section 3.6 km · +288 / −61 m
expected at20:41 cut-off at23:15
in20:29:52out20:43:59
11 min FASTER than expected
Dwell 14 minutes.
Section PI 495 — way above career, blow-up risk
HQ_IN_3 · 66.7 km · Current PI 446 ✓
Section time 3h05m20s
Section 7.5 km · +930 / −277 m
expected at23:30 cut-off at02:10
in23:49:19out00:17:35
18 min SLOWER than expected
Dwell 28 minutes.
Section PI 308 — at career level
FINISH · 78.3 km · Current PI 314 ✓
Section time 3h04m59s
Section 11.7 km · +147 / −1139 m
expected at03:33 cut-off at04:30
in03:22:34
10 min FASTER than expected
Section PI 285 — at career level
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.