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HIRAKAWA, YOSHIAKI

Race 50KM · Bib 5046 · Male · iTRA PI 457
Status
Finished
Total time 8h05m03s
Finished at Sat 27 Jun 15:05:03
Effort today
Current PI: 482
iTRA PI 457 · running 6% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
in07:00:00
A1 · 4.9 km · Current PI 457 ✓
Section time 36m49s
Section 4.9 km · +78 / −224 m
expected at07:33 cut-off at08:00
in07:36:49
3 min SLOWER than expected
Section PI 525 — going harder than career
A2 · 14.1 km · Current PI 505 ✓
Section time 1h35m26s
Section 9.2 km · +479 / −547 m
expected at09:18 cut-off at10:50
in09:12:15
5 min FASTER than expected
Section PI 477 — at career level
A3 · 25.3 km · Current PI 471 ✓
Section time 2h14m59s
Section 11.2 km · +713 / −699 m
expected at11:42 cut-off at14:20
in11:27:14
15 min FASTER than expected
Section PI 437 — at career level
A4 · 32.3 km · Current PI 443 ✓
Section time 47m19s
Section 7.0 km · +206 / −217 m
expected at12:26 cut-off at16:00
in12:14:33
11 min FASTER than expected
Section PI 627 — way above career, blow-up risk
A5 · 42.5 km · Current PI 576 ✓
Section time 1h18m53s
Section 10.2 km · +267 / −206 m
expected at13:38 cut-off at18:30
in13:33:26
5 min FASTER than expected
Section PI 532 — going harder than career
W1 · 48.3 km · Current PI 510 ✓
Section time 1h12m23s
Section 5.8 km · +365 / −63 m
expected at14:41 cut-off at20:30
in14:45:49
3 min SLOWER than expected
Section PI 408 — at career level
FINISH · 50.6 km · Current PI 423 ✓
Section time 19m14s
Section 2.3 km · +16 / −168 m
expected at15:05 cut-off at21:00
in15:05:03
0 min FASTER than expected
Section PI 461 — 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.