How to read this list
Rank
Position in the Top 50, sorted by audience size from largest to smallest. Updated weekly.
Audience size
Estimated number of unique people in India who actively engage with this audience, derived from anonymized search-behavior signals.
Country share
Share of the global audience that is active in India. A higher value means the audience is more locally concentrated here.
Avg age
Average age in years across the people who engage with this audience in India, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.
Female share
Share of women among the people who engage with this audience in India. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.
Ranking
| Rank | Audience | Audience size | Country share | Avg age | Female share | Subtype |
|---|---|---|---|---|---|---|
| 1 |  Mumbai Marathon |
465k | 85.6% | 38.0 | 21.8% | Marathon |
| 2 |  Delhi Half Marathon |
247k | 97.2% | 34.8 | 23.7% | Marathon |
| 3 |  World Marathon Majors |
50k | 1.9% | 30.8 | 24.6% | Marathon |
| 4 |  Badwater Ultramarathon |
37k | 7.1% | 26.7 | 62.1% | Marathon |
| 5 |  New York City Marathon |
30k | 0.4% | 27.0 | 20.9% | Marathon |
| 6 |  Tokyo Marathon |
30k | 1.1% | 30.1 | 31.3% | Marathon |
| 7 |  Marathon des Sables |
21k | 1.0% | 23.3 | 14.4% | Marathon |
| 8 |  Boston Marathon |
17k | 0.4% | 29.1 | 26.4% | Marathon |
| 9 |  Amsterdam Marathon |
10k | 1.8% | 28.3 | 21.7% | Marathon |
| 10 |  San Francisco Marathon |
8.5k | 3.8% | 28.2 | 8.4% | Marathon |
| 11 |  Rome Marathon |
5.1k | 1.1% | 25.7 | 28.1% | Marathon |
| 12 |  Honolulu Marathon |
4.8k | 2.7% | 24.9 | 16.2% | Marathon |
| 13 |  Barcelona Marathon |
4.5k | 1.4% | 22.8 | 16.9% | Marathon |
| 14 |  Chicago Marathon |
4k | 0.1% | 28.6 | 28.0% | Marathon |
| 15 |  Rock 'n' Roll Marathon Series |
3.6k | 0.1% | 26.6 | 23.6% | Marathon |
| 16 |  Berlin Marathon |
2.6k | 0.1% | 32.8 | 24.7% | Marathon |
| 17 |  Stockholm Marathon |
1.8k | 0.6% | 21.9 | 28.4% | Marathon |
| 18 |  New York City Half Marathon |
915 | 0.1% | 29.4 | 18.0% | Marathon |
| 19 |  Paris Marathon |
738 | 0.1% | 22.3 | 39.4% | Marathon |
| 20 |  Los Angeles Marathon |
603 | 0.1% | 29.4 | 39.8% | Marathon |
| 21 |  Brighton Marathon |
536 | 0.1% | 27.0 | 11.7% | Marathon |
| 22 |  Rotterdam Marathon |
517 | 0.1% | 23.8 | 11.1% | Marathon |
| 23 |  London Marathon |
478 | 0.0% | 28.2 | 23.5% | Marathon |
| 24 |  Chicago Half Marathon |
404 | 0.1% | 27.3 | 45.6% | Marathon |
| 25 |  San Diego Half Marathon |
398 | 0.4% | 28.1 | 20.0% | Marathon |
Want the full picture for any of these audiences?
Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.
Frequently asked questions
How is this Top 50 list compiled?
Rascasse aggregates anonymized search-behavior signals across India and ranks each marathon 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 marathon in India?
Mumbai Marathon currently leads with an estimated audience of 465k people in India.