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KURIYAMA, ASUKA

Race 50KM · Bib 5610 · Female · iTRA PI 464
Status
Finished
Total time 8h37m35s
Finished at Sat 27 Jun 15:37:35
Effort today
Current PI: 452
iTRA PI 464 · running at career level (97%)
Aid station schedule
START · 0.0 km
in07:00:00
A1 · 4.9 km · Current PI 464
Section time 36m41s
Section 4.9 km · +78 / −224 m
expected at07:33 cut-off at08:00
in07:36:41
3 min SLOWER than expected
Section PI 527 — going harder than career
A2 · 14.1 km · Current PI 508
Section time 1h48m33s
Section 9.2 km · +479 / −547 m
expected at09:17 cut-off at10:50
in09:25:14
7 min SLOWER than expected
Section PI 420 — at career level
A3 · 25.3 km · Current PI 433
Section time 2h24m08s
Section 11.2 km · +713 / −699 m
expected at12:10 cut-off at14:20
in11:49:22
20 min FASTER than expected
Section PI 409 — easing off / mild fade
A4 · 32.3 km · Current PI 426
Section time 52m31s
Section 7.0 km · +206 / −217 m
expected at12:53 cut-off at16:00
in12:41:53
11 min FASTER than expected
Section PI 565 — way above career, blow-up risk
A5 · 42.5 km · Current PI 535
Section time 1h22m04s
Section 10.2 km · +267 / −206 m
expected at14:13 cut-off at18:30
in14:03:57
9 min FASTER than expected
Section PI 512 — at career level
W1 · 48.3 km · Current PI 497
Section time 1h12m14s
Section 5.8 km · +365 / −63 m
expected at15:17 cut-off at20:30
in15:16:11
1 min FASTER than expected
Section PI 409 — easing off / mild fade
FINISH · 50.6 km · Current PI 425
Section time 21m24s
Section 2.3 km · +16 / −168 m
expected at15:36 cut-off at21:00
in15:37:35
0 min SLOWER than expected
Section PI 414 — 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.