About this app
*overview* ・When setting a marathon target time, we have listed the times for each location. ・In addition, a calculation function is also provided. *function* ① From the pace per km, you can check the times of 5km, 10km, 15km, 20km, Half, 25km, 30km, 35km, 40km, Full in a list. ② For distances that are not listed, it is also possible to "calculate the time at a certain point from the lap time". ③It is also possible to "calculate lap time from the time at a certain point".
Latest release
What’s New
Made minor corrections.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 6:05 AM Free