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SOMBOONSIN, CHAYAKOMN

Race 15KM · Bib 1006 · Male · iTRA PI 498
Status
Finished
Total time 1h29m32s
Finished at Sun 28 Jun 08:29:32
Effort today
Current PI: 526
iTRA PI 498 · running 6% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
in07:00:00
W2 · 6.3 km · Current PI 498 ✓
Section time 33m01s
Section 6.3 km · +120 / −264 m
expected at07:34 cut-off at08:30
in07:33:01
1 min FASTER than expected
Section PI 585 — going harder than career
W1 · 11.6 km · Current PI 559 ✓
Section time 43m57s
Section 5.3 km · +358 / −61 m
expected at08:17 cut-off at10:25
in08:16:58
0 min FASTER than expected
Section PI 478 — at career level
FINISH · 14.0 km · Current PI 484 ✓
Section time 12m34s
Section 2.3 km · +16 / −168 m
expected at08:30 cut-off at11:00
in08:29:32
1 min FASTER than expected
Section PI 538 — at career level
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.