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BOONPHOB, NATTAKAN

Race i2 · Bib 2256 · Male · iTRA PI 219
Status
Finished
Total time 12h21m26s
Finished at Sat 08 Aug 18:06:26
Effort today
Current Performance Index: 327
iTRA PI 219 · running 49% above career level — PB pace
Aid station schedule
START · 0.0 km ✓
out05:45:00
HQ_IN_1 · 10.0 km · Current PI 219 ✓
Section time 3h02m52s
Section 10.0 km · +1116 / −123 m
expected at10:06 cut-off at09:00
in08:47:52out09:06:33
78 min FASTER than expected
Dwell 19 minutes.
Section PI 347 — way above career, blow-up risk
A1_IN · 20.3 km · Current PI 309 ✓
Section time 2h51m19s
Section 10.3 km · +323 / −1312 m
expected at11:26 cut-off at12:00
in11:57:52out12:12:35
30 min SLOWER than expected
Dwell 15 minutes.
Section PI 275 — going harder than career
HQ_IN_2 · 31.2 km · Current PI 259 ✓
Section time 2h52m49s
Section 10.9 km · +1193 / −203 m
expected at16:12 cut-off at16:05
in15:05:24out15:21:02
66 min FASTER than expected
Dwell 16 minutes.
Section PI 397 — way above career, blow-up risk
FINISH · 42.9 km · Current PI 344 ✓
Section time 2h45m24s
Section 11.7 km · +147 / −1139 m
expected at18:27 cut-off at18:30
in18:06:26
21 min FASTER than expected
Section PI 282 — going harder than career
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.