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NAKPRASERT, RONNACHAI

Race 50KM · Bib 5114 · Male · iTRA PI 351
Status
Finished
Total time 13h40m37s
Finished at Sat 27 Jun 20:40:37
Effort today
Current PI: 285
iTRA PI 351 · running 19% below career level — fading
Aid station schedule
START · 0.0 km ✓
in07:00:00
A1 · 4.9 km · Current PI 351 ✓
Section time 55m47s
Section 4.9 km · +78 / −224 m
expected at07:44 cut-off at08:00
in07:55:47
11 min SLOWER than expected
Section PI 347 — at career level
A2 · 14.1 km · Current PI 348 ✓
Section time 2h24m58s
Section 9.2 km · +479 / −547 m
expected at10:29 cut-off at10:50
in10:20:45
8 min FASTER than expected
Section PI 314 — at career level
A3 · 25.3 km · Current PI 325 ✓
Section time 3h59m14s
Section 11.2 km · +713 / −699 m
expected at14:08 cut-off at14:20
in14:19:59
11 min SLOWER than expected
Section PI 247 — easing off / mild fade
A4 · 32.3 km · Current PI 278 ✓
Section time 1h31m27s
Section 7.0 km · +206 / −217 m
expected at15:56 cut-off at16:00
in15:51:26
5 min FASTER than expected
Section PI 324 — at career level
A5 · 42.5 km · Current PI 332 ✓
Section time 2h19m51s
Section 10.2 km · +267 / −206 m
expected at18:13 cut-off at18:30
in18:11:17
2 min FASTER than expected
Section PI 300 — easing off / mild fade
W1 · 48.3 km · Current PI 315 ✓
Section time 1h42m05s
Section 5.8 km · +365 / −63 m
expected at20:08 cut-off at20:30
in19:53:22
14 min FASTER than expected
Section PI 289 — easing off / mild fade
FINISH · 50.6 km · Current PI 308 ✓
Section time 47m15s
Section 2.3 km · +16 / −168 m
expected at20:25 cut-off at21:00
in20:40:37
15 min SLOWER than expected
Section PI 188 — significantly faded
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.