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JONGCHANSITTO, CHIRASAK

Race 50KM · Bib 5063 · Male · iTRA PI 418
Status
Finished
Total time 10h31m39s
Finished at Sat 27 Jun 17:31:39
Effort today
Current PI: 370
iTRA PI 418 · running 11% below career level — fading
Aid station schedule
START · 0.0 km
in07:00:00
A1 · 4.9 km · Current PI 418
Section time 44m18s
Section 4.9 km · +78 / −224 m
expected at07:36 cut-off at08:00
in07:44:18
7 min SLOWER than expected
Section PI 437 — at career level
A2 · 14.1 km · Current PI 431
Section time 1h58m31s
Section 9.2 km · +479 / −547 m
expected at09:46 cut-off at10:50
in09:42:49
3 min FASTER than expected
Section PI 384 — at career level
A3 · 25.3 km · Current PI 394
Section time 3h06m07s
Section 11.2 km · +713 / −699 m
expected at12:47 cut-off at14:20
in12:48:56
1 min SLOWER than expected
Section PI 317 — easing off / mild fade
A4 · 32.3 km · Current PI 347
Section time 1h06m31s
Section 7.0 km · +206 / −217 m
expected at14:05 cut-off at16:00
in13:55:27
10 min FASTER than expected
Section PI 446 — at career level
A5 · 42.5 km · Current PI 438
Section time 1h46m26s
Section 10.2 km · +267 / −206 m
expected at15:46 cut-off at18:30
in15:41:53
4 min FASTER than expected
Section PI 395 — at career level
W1 · 48.3 km · Current PI 402
Section time 1h25m35s
Section 5.8 km · +365 / −63 m
expected at17:12 cut-off at20:30
in17:07:28
5 min FASTER than expected
Section PI 345 — easing off / mild fade
FINISH · 50.6 km · Current PI 367
Section time 24m11s
Section 2.3 km · +16 / −168 m
expected at17:32 cut-off at21:00
in17:31:39
1 min FASTER than expected
Section PI 367 — easing off / mild fade
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.