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HEMCHUA, CHONTICHA

Race 25KM · Bib 2681 · Female · iTRA PI 272
Status
Finished
Total time 7h10m08s
Finished at Sun 28 Jun 13:10:08
Effort today
Current PI: 267
iTRA PI 272 · running at career level (98%)
Aid station schedule
START · 0.0 km ✓
in06:00:00
A1 · 4.9 km · Current PI 272 ✓
Section time 45m49s
Section 4.9 km · +78 / −224 m
expected at06:49 cut-off at06:50
in06:45:49
3 min FASTER than expected
Section PI 374 — way above career, blow-up risk
W0 · 13.5 km · Current PI 344 ✓
Section time 2h35m04s
Section 8.6 km · +499 / −486 m
expected at09:16 cut-off at09:20
in09:20:53
4 min SLOWER than expected
Section PI 250 — at career level
A5 · 20.7 km · Current PI 256 ✓
Section time 1h20m40s
Section 7.2 km · +130 / −149 m
expected at10:37 cut-off at10:50
in10:41:33
3 min SLOWER than expected
Section PI 309 — at career level
W1 · 26.5 km · Current PI 298 ✓
Section time 1h52m25s
Section 5.8 km · +365 / −63 m
expected at12:22 cut-off at12:30
in12:33:58
11 min SLOWER than expected
Section PI 233 — at career level
FINISH · 28.8 km · Current PI 244 ✓
Section time 36m10s
Section 2.3 km · +16 / −168 m
expected at13:01 cut-off at13:00
in13:10:08
8 min SLOWER than expected
Section PI 217 — easing off / mild fade
Current PI 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.