Top 17 Runnings in Japan
This curated ranking covers the 17 largest runnings in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. On, Saucony and RunKeeper lead the list with a combined estimated audience of 4,509,643 people. Across all 17 entries the average audience size is 291,736, and the largest, On, reaches around 4,135,478 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each running, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  On |
4,135,478 | 12.0% | Running | Sports |
| 2 |  Saucony |
271,035 | 2.7% | Running | Sports |
| 3 |  RunKeeper |
103,130 | 5.4% | Running | Sports |
| 4 |  Runtastic |
76,904 | 10.4% | Running | Sports |
| 5 |  Running Warehouse |
29,611 | 1.9% | Running | Shopping |
| 6 |  Nike+ |
19,820 | 5.3% | Running | Sports |
| 7 |  MapMyRun |
14,551 | 2.4% | Running | Sports |
| 8 |  Women's Running Magazine |
7,951 | 6.5% | Running | Sports |
| 9 |  UltraRunning Magazine |
3,470 | 7.2% | Running | Sports |
| 10 |  adidas Running |
2,615 | 0.1% | Running | Sports |
| 11 |  Trail Running magazine UK |
1,676 | 6.7% | Running | Sports |
| 12 |  Ragnar Relay Series |
619 | 0.1% | Running | Sports |
| 13 |  Runners Need |
384 | 0.1% | Running | Shopping |
| 14 |  20 Kilomètres de Paris |
364 | 0.5% | Running | Sports |
| 15 |  Runtastic.com |
108 | 6.0% | Running | Sports |
| 16 |  Saint Silvester Road Race |
61 | 0.2% | Running | Sports |
| 17 |  Runner's World Deutschland |
0 | 0.0% | Running | Sports |
Frequently asked questions
How is this Top 17 list compiled?
Rascasse aggregates anonymized search-behavior signals across Japan and ranks each running by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest running in Japan?
On currently leads with an estimated audience of 4,135,478 people in Japan.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across Japan. Lists below 5 entries are not published. See methodology for full details.