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SANGSUK, JIRASAK

Race 50KM · Bib 5089 · Male · iTRA PI 370
Status
Finished
Total time 12h18m40s
Finished at Sat 27 Jun 19:18:40
Effort today
Current PI: 317
iTRA PI 370 · running 14% below career level — fading
Aid station schedule
START · 0.0 km
in07:00:00
A1 · 4.9 km · Current PI 370
Section time 50m47s
Section 4.9 km · +78 / −224 m
expected at07:41 cut-off at08:00
in07:50:47
9 min SLOWER than expected
Section PI 381 — at career level
A2 · 14.1 km · Current PI 378
Section time 2h25m15s
Section 9.2 km · +479 / −547 m
expected at10:10 cut-off at10:50
in10:16:02
5 min SLOWER than expected
Section PI 314 — easing off / mild fade
A3 · 25.3 km · Current PI 331
Section time 3h38m02s
Section 11.2 km · +713 / −699 m
expected at13:58 cut-off at14:20
in13:54:04
4 min FASTER than expected
Section PI 271 — easing off / mild fade
A4 · 32.3 km · Current PI 300
Section time 1h28m24s
Section 7.0 km · +206 / −217 m
expected at15:25 cut-off at16:00
in15:22:28
2 min FASTER than expected
Section PI 336 — at career level
A5 · 42.5 km · Current PI 346
Section time 1h53m26s
Section 10.2 km · +267 / −206 m
expected at17:37 cut-off at18:30
in17:15:54
21 min FASTER than expected
Section PI 370 — at career level
W1 · 48.3 km · Current PI 370
Section time 1h34m59s
Section 5.8 km · +365 / −63 m
expected at19:03 cut-off at20:30
in18:50:53
12 min FASTER than expected
Section PI 311 — easing off / mild fade
FINISH · 50.6 km · Current PI 329
Section time 27m47s
Section 2.3 km · +16 / −168 m
expected at19:20 cut-off at21:00
in19:18:40
1 min FASTER than expected
Section PI 319 — 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.