Nong Prajak Ultra 100 — road ultra around Nong Prajak Park in Udon Thani. Lap-based course.
Not part of any indexed race series.
Based on the ITRA standard.
Temperature
19 – 31°C
Hot
Humidity
High
Rainfall
33 mm
Light rain
Sunshine
10.4h/day
~3 rainy days expected
GPX File
Not yet released, check again closer to race date
BiB Collection
Not available yet, check again closer to race date
Mandatory Gear
Not available — check the website for more details
Race Results
We'll add the results link here once it's available, typically on race day or the day after
Race Pictures
We'll add the pictures download link here once it's available, typically 1–2 days after the race
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Sources: manual, website · Enriched 2026-09-04