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CHAISUPHAKUL, PUNYISA

Race 50KM · Bib 5635 · Female · iTRA PI 375
Status
Finished
Total time 10h39m30s
Finished at Sat 27 Jun 17:39:30
Effort today
Current PI: 366
iTRA PI 375 · running at career level (98%)
Aid station schedule
START · 0.0 km
in07:00:00
A1 · 4.9 km · Current PI 375
Section time 39m18s
Section 4.9 km · +78 / −224 m
expected at07:41 cut-off at08:00
in07:39:18
1 min FASTER than expected
Section PI 492 — way above career, blow-up risk
A2 · 14.1 km · Current PI 457
Section time 1h54m59s
Section 9.2 km · +479 / −547 m
expected at09:27 cut-off at10:50
in09:34:17
6 min SLOWER than expected
Section PI 396 — at career level
A3 · 25.3 km · Current PI 390
Section time 2h51m58s
Section 11.2 km · +713 / −699 m
expected at12:29 cut-off at14:20
in12:26:15
3 min FASTER than expected
Section PI 343 — at career level
A4 · 32.3 km · Current PI 353
Section time 1h15m27s
Section 7.0 km · +206 / −217 m
expected at13:38 cut-off at16:00
in13:41:42
3 min SLOWER than expected
Section PI 393 — at career level
A5 · 42.5 km · Current PI 388
Section time 1h49m32s
Section 10.2 km · +267 / −206 m
expected at15:29 cut-off at18:30
in15:31:14
1 min SLOWER than expected
Section PI 383 — at career level
W1 · 48.3 km · Current PI 381
Section time 1h42m10s
Section 5.8 km · +365 / −63 m
expected at17:00 cut-off at20:30
in17:13:24
13 min SLOWER than expected
Section PI 289 — easing off / mild fade
FINISH · 50.6 km · Current PI 315
Section time 26m06s
Section 2.3 km · +16 / −168 m
expected at17:38 cut-off at21:00
in17:39:30
0 min SLOWER than expected
Section PI 340 — 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.