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CHEUNG, STEVEN

Race N2 · Bib 2015 · Male · iTRA PI 567
Status
Finished
Total time 5h46m30s
Finished at Sat 13 Jun 11:46:30
Effort today
Current PI: 611
iTRA PI 567 · running 8% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
in06:00:00
HQ_IN_1 · 9.3 km · Current PI 567 ✓
Section time 1h44m18s
Section 9.3 km · +1121 / −99 m
expected at07:45 cut-off at09:40
in07:44:18out07:46:05
1 min FASTER than expected
Dwell 2 minutes.
Section PI 576 — at career level
A2_IN · 18.9 km · Current PI 574 ✓
Section time 1h11m09s
Section 9.7 km · +553 / −624 m
expected at08:57 cut-off at12:30
in08:57:14out08:59:31
0 min FASTER than expected
Dwell 2 minutes.
Section PI 681 — way above career, blow-up risk
HQ_IN_2 · 30.5 km · Current PI 647 ✓
Section time 1h38m29s
Section 11.5 km · +790 / −719 m
expected at10:41 cut-off at16:20
in10:38:00out10:39:12
3 min FASTER than expected
Dwell 1 minute.
Section PI 620 — going harder than career
FINISH · 40.4 km · Current PI 604 ✓
Section time 1h07m18s
Section 10.0 km · +95 / −1115 m
expected at12:03 cut-off at19:00
in11:46:30
16 min FASTER than expected
Section PI 580 — 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.