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JANTAWEE, AMPAWAN

Race i2 · Bib 2620 · Female · iTRA PI 271
Status
Finished
Total time 11h43m11s
Finished at Sat 08 Aug 17:28:11
Effort today
Current Performance Index: 344
iTRA PI 271 · running 27% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out05:45:00
HQ_IN_1 · 10.0 km · Current PI 271 ✓
Section time 2h49m48s
Section 10.0 km · +1116 / −123 m
expected at09:16 cut-off at09:00
in08:34:48out08:50:19
41 min FASTER than expected
Dwell 16 minutes.
Section PI 374 — way above career, blow-up risk
A1_IN · 20.3 km · Current PI 343 ✓
Section time 2h21m48s
Section 10.3 km · +323 / −1312 m
expected at11:00 cut-off at12:00
in11:12:07out11:24:57
11 min SLOWER than expected
Dwell 13 minutes.
Section PI 333 — going harder than career
HQ_IN_2 · 31.2 km · Current PI 314 ✓
Section time 3h14m13s
Section 10.9 km · +1193 / −203 m
expected at14:55 cut-off at16:05
in14:39:10out14:57:29
16 min FASTER than expected
Dwell 18 minutes.
Section PI 354 — going harder than career
FINISH · 42.9 km · Current PI 329 ✓
Section time 2h30m42s
Section 11.7 km · +147 / −1139 m
expected at17:56 cut-off at18:30
in17:28:11
28 min FASTER than expected
Section PI 310 — 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.