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JUMROONROJANA, KARN

Race i2 · Bib 2127 · Male · iTRA PI 317
Status
Finished
Total time 12h04m34s
Finished at Sat 08 Aug 17:49:34
Effort today
Current Performance Index: 357
iTRA PI 317 · running 13% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out05:45:00
HQ_IN_1 · 10.0 km · Current PI 317 ✓
Section time 2h34m01s
Section 10.0 km · +1116 / −123 m
expected at08:45 cut-off at09:00
in08:19:01out08:43:08
26 min FASTER than expected
Dwell 24 minutes.
Section PI 412 — going harder than career
A1_IN · 20.3 km · Current PI 384 ✓
Section time 2h23m13s
Section 10.3 km · +323 / −1312 m
expected at10:41 cut-off at12:00
in11:06:21out11:36:19
25 min SLOWER than expected
Dwell 30 minutes.
Section PI 330 — at career level
HQ_IN_2 · 31.2 km · Current PI 326 ✓
Section time 3h09m14s
Section 10.9 km · +1193 / −203 m
expected at14:57 cut-off at16:05
in14:45:33out15:23:01
11 min FASTER than expected
Dwell 37 minutes.
Section PI 363 — at career level
FINISH · 42.9 km · Current PI 349 ✓
Section time 2h26m33s
Section 11.7 km · +147 / −1139 m
expected at18:15 cut-off at18:30
in17:49:34
25 min FASTER than expected
Section PI 319 — 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.