← i4 leaderboard

SONGSRI, TEERAPOP

Race i4 · Bib 4061 · Male · iTRA PI 342
Status
Withdrawn
Last seen at HQ_IN_2
On course for 12h33m45s before withdrawal.
Effort today
Current Performance Index: 414
iTRA PI 342 · running 21% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out06:30:00
HQ_IN_1 · 10.0 km · Current PI 342 ✓
Section time 2h56m14s
Section 10.0 km · +1116 / −123 m
cut-off at09:50
in09:26:14out09:30:41
6 min SLOWER than expected
Dwell 4 minutes.
Section PI 407 — going harder than career
W1 · 19.9 km · Current PI 387 ✓
Section time 1h59m08s
Section 9.9 km · +624 / −684 m
cut-off at12:20
in11:29:49
14 min FASTER than expected
Section PI 491 — way above career, blow-up risk
A2_IN · 26.9 km · Current PI 446 ✓
Section time 1h41m25s
Section 7.0 km · +302 / −511 m
cut-off at14:10
in13:11:14out13:21:41
6 min SLOWER than expected
Dwell 10 minutes.
Section PI 368 — at career level
W2_IN · 37.8 km · Current PI 360 ✓
Section time 2h32m49s
Section 10.9 km · +720 / −509 m
cut-off at17:15
in15:54:30out16:05:37
12 min FASTER than expected
Dwell 11 minutes.
Section PI 422 — going harder than career
HQ_IN_2 · 49.4 km · Current PI 398 ✓
Section time 2h58m08s
Section 11.6 km · +762 / −704 m
cut-off at20:30
in19:03:45
20 min FASTER than expected
Section PI 387 — at career level
HK · 55.6 km
Section 6.2 km · +19 / −901 m
cut-off at22:10
A3_IN · 59.2 km
Section 3.6 km · +288 / −61 m
cut-off at23:15
HQ_IN_3 · 66.7 km
Section 7.5 km · +930 / −277 m
cut-off at02:10
FINISH · 78.3 km
Section 11.7 km · +147 / −1139 m
cut-off at04:30
Current PI (Performance Index) 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.