
Data as of Oct 31, 2026, 12:42 AM UTC · policy pm-quality-4
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Alosha Southern
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Rules
This market will resolve according to the athlete who wins the Women's Open Division of the 2026 TCS New York City Marathon, scheduled for November 1, 2026.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/nyc-marathon-2026-womens-winnerAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp