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CHAIKIJVANICHKUL, CHANUN

Race i2 · Bib 2213 · Male · iTRA PI 293
Status
Finished
Total time 12h33m44s
Finished at Sat 08 Aug 18:03:44
Effort today
Current Performance Index: 321
iTRA PI 293 · running 10% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out05:30:00
HQ_IN_1 · 10.0 km · Current PI 293 ✓
Section time 2h52m17s
Section 10.0 km · +1116 / −123 m
expected at08:45 cut-off at09:00
in08:22:17out08:35:37
22 min FASTER than expected
Dwell 13 minutes.
Section PI 369 — going harder than career
A1_IN · 20.3 km · Current PI 346 ✓
Section time 2h23m35s
Section 10.3 km · +323 / −1312 m
expected at10:47 cut-off at12:00
in10:59:12out11:09:35
11 min SLOWER than expected
Dwell 10 minutes.
Section PI 329 — at career level
HQ_IN_2 · 31.2 km · Current PI 318 ✓
Section time 3h07m12s
Section 10.9 km · +1193 / −203 m
expected at14:43 cut-off at16:05
in14:16:47out14:42:53
26 min FASTER than expected
Dwell 26 minutes.
Section PI 367 — going harder than career
FINISH · 42.9 km · Current PI 345 ✓
Section time 3h20m51s
Section 11.7 km · +147 / −1139 m
expected at17:40 cut-off at18:30
in18:03:44
22 min SLOWER than expected
Section PI 233 — 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.