← 50KM leaderboard

PIMHAN, CHAYAKRIT

Race 50KM · Bib 5039 · Male · iTRA PI 469
Status
Withdrawn
Last seen at A3
On course for 6h14m51s before withdrawal.
Effort today
Current PI: 331
iTRA PI 469 · running 30% below career level — major fade
Aid station schedule
START · 0.0 km ✓
in07:00:00
A1 · 4.9 km · Current PI 469 ✓
Section time 31m49s
Section 4.9 km · +78 / −224 m
cut-off at08:00
in07:31:49
1 min FASTER than expected
Section PI 608 — way above career, blow-up risk
A2 · 14.1 km · Current PI 566 ✓
Section time 1h54m45s
Section 9.2 km · +479 / −547 m
cut-off at10:50
in09:26:34
27 min SLOWER than expected
Section PI 397 — easing off / mild fade
A3 · 25.3 km · Current PI 419 ✓
Section time 3h48m17s
Section 11.2 km · +713 / −699 m
cut-off at14:20
in13:14:51
61 min SLOWER than expected
Section PI 259 — significantly faded
A4 · 32.3 km
Section 7.0 km · +206 / −217 m
cut-off at16:00
A5 · 42.5 km
Section 10.2 km · +267 / −206 m
cut-off at18:30
W1 · 48.3 km
Section 5.8 km · +365 / −63 m
cut-off at20:30
FINISH · 50.6 km
Section 2.3 km · +16 / −168 m
cut-off at21:00
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.