Observed arrival · 2026-11-13
A race-walking calculator that checks for “loss of contact”
A free tool for estimating race-walking points and rankings, plus analyzing video for possible loss-of-contact violations.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Race walkers checking times and video form
- Worth noticing
- Rank estimates assume 50,000 active competitors worldwide and 3,000 in Japan; lower placements are labeled as estimates.
Field notes
The ranking estimates use assumed competitor populations and, for higher placements, a distribution based on 2025 World Athletics 20-kilometre race-walking rankings; other events are converted by points. Video settings let users choose recording frame rate and adjust how close a foot must be to the ground to count as contact. The page recommends footage with the feet visible from a side or diagonal angle and says referees make formal decisions.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
†AdsAdvertising visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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