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WAN, KA HEI

Race 25KM · Bib 2008 · Male · iTRA PI 571
Status
Finished
Total time 3h27m08s
Finished at Sun 28 Jun 09:27:08
Effort today
Current PI: 554
iTRA PI 571 · running at career level (97%)
Aid station schedule
START · 0.0 km ✓
in06:00:00
A1 · 4.9 km · Current PI 571 ✓
Section time 26m24s
Section 4.9 km · +78 / −224 m
expected at06:23 cut-off at06:50
in06:26:24
3 min SLOWER than expected
Section PI 650 — going harder than career
W0 · 13.5 km · Current PI 626 ✓
Section time 1h15m35s
Section 8.6 km · +499 / −486 m
expected at07:52 cut-off at09:20
in07:41:59
10 min FASTER than expected
Section PI 512 — easing off / mild fade
A5 · 20.7 km · Current PI 530 ✓
Section time 39m22s
Section 7.2 km · +130 / −149 m
expected at08:21 cut-off at10:50
in08:21:21
0 min SLOWER than expected
Section PI 633 — going harder than career
W1 · 26.5 km · Current PI 615 ✓
Section time 51m31s
Section 5.8 km · +365 / −63 m
expected at09:12 cut-off at12:30
in09:12:52
0 min SLOWER than expected
Section PI 508 — easing off / mild fade
FINISH · 28.8 km · Current PI 527 ✓
Section time 14m16s
Section 2.3 km · +16 / −168 m
expected at09:26 cut-off at13:00
in09:27:08
0 min SLOWER than expected
Section PI 551 — 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.