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SONGTHONG, BURACHART

Race i2 · Bib 2050 · Male · iTRA PI 432
Status
Finished
Total time 11h19m01s
Finished at Sat 08 Aug 17:04:01
Effort today
Current Performance Index: 378
iTRA PI 432 · running 12% below career level — fading
Aid station schedule
START · 0.0 km ✓
out05:45:00
HQ_IN_1 · 10.0 km · Current PI 432 ✓
Section time 2h41m08s
Section 10.0 km · +1116 / −123 m
expected at07:57 cut-off at09:00
in08:26:08out08:34:07
28 min SLOWER than expected
Dwell 8 minutes.
Section PI 394 — at career level
A1_IN · 20.3 km · Current PI 406 ✓
Section time 2h11m30s
Section 10.3 km · +323 / −1312 m
expected at10:37 cut-off at12:00
in10:45:37out11:13:41
7 min SLOWER than expected
Dwell 28 minutes.
Section PI 359 — easing off / mild fade
HQ_IN_2 · 31.2 km · Current PI 381 ✓
Section time 2h40m59s
Section 10.9 km · +1193 / −203 m
expected at14:31 cut-off at16:05
in13:54:40out14:40:15
37 min FASTER than expected
Dwell 46 minutes.
Section PI 427 — at career level
FINISH · 42.9 km · Current PI 428 ✓
Section time 2h23m46s
Section 11.7 km · +147 / −1139 m
expected at17:20 cut-off at18:30
in17:04:01
16 min FASTER than expected
Section PI 325 — 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.