The Prediction Markets

New York City Marathon Women's Open Division Winner

Closes
Nov 16, 2026, in 23 days
Traded
$5K
Venues
Kalshi
Prices updated
just now
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What the markets expect

Hellen Obiri 36.2%

Next is Gotytom Gebreslase at 8.7%. Only Kalshi lists this market, so there is no second price to compare.

Hellen Obiri 36.2%Gotytom Gebreslase 8.7%Sheila Chepkirui 5.7%Jessica McClain 4%Viola Cheptoo 3.7%26 others 41.7%

Odds by venue

Fair chance strips out each venue’s built-in margin (its prices add up to more than 100%), then blends the venues by how much has traded there, so the outcomes add up to 100%. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue. Ages are as of when this page was built.

  • Kalshi
Hellen Obiri
36.2%
Kalshi 54%(36.2% fair)polled, just nowBest Yes 54¢ on Kalshi, $100 pays $185 (1.85x)
Kalshi
Contract
Hellen Obiri
Last price
54%
Fair, margin removed
36.2%
As of
Polled just now
Buy Yes
54¢
Sell Yes
47¢
$100 on Yes pays
$185 (1.85x)
Volume
$1K
Trade this on Kalshi
Gotytom Gebreslase
8.7%
Kalshi 13%(8.7% fair)polled, just nowBest Yes 13¢ on Kalshi, $100 pays $769 (7.69x)
Kalshi
Contract
Gotytom Gebreslase
Last price
13%
Fair, margin removed
8.7%
As of
Polled just now
Buy Yes
13¢
Sell Yes
5¢
$100 on Yes pays
$769 (7.69x)
Volume
$79
Trade this on Kalshi
Sheila Chepkirui
5.7%
Kalshi 8.5%(5.7% fair)polled, just nowBest Yes 13¢ on Kalshi, $100 pays $769 (7.69x)
Kalshi
Contract
Sheila Chepkirui
Last price
8.5%
Fair, margin removed
5.7%
As of
Polled just now
Buy Yes
13¢
Sell Yes
4¢
$100 on Yes pays
$769 (7.69x)
Trade this on Kalshi
Jessica McClain
4%
Kalshi 6%(4% fair)polled, just nowBest Yes 6¢ on Kalshi, $100 pays $1,667 (16.7x)
Kalshi
Contract
Jessica McClain
Last price
6%
Fair, margin removed
4%
As of
Polled just now
Buy Yes
6¢
Sell Yes
2¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$202
Trade this on Kalshi
Viola Cheptoo
3.7%
Kalshi 5.5%(3.7% fair)polled, just nowBest Yes 10¢ on Kalshi, $100 pays $1,000 (10.0x)
Kalshi
Contract
Viola Cheptoo
Last price
5.5%
Fair, margin removed
3.7%
As of
Polled just now
Buy Yes
10¢
Sell Yes
1¢
$100 on Yes pays
$1,000 (10.0x)
Trade this on Kalshi
Weini Kelati
3.4%
Kalshi 5%(3.4% fair)polled, just nowBest Yes 6¢ on Kalshi, $100 pays $1,667 (16.7x)
Kalshi
Contract
Weini Kelati
Last price
5%
Fair, margin removed
3.4%
As of
Polled just now
Buy Yes
6¢
Sell Yes
5¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$49
Trade this on Kalshi
Edna Kiplagat
2.7%
Kalshi 4%(2.7% fair)polled, just nowBest Yes 9¢ on Kalshi, $100 pays $1,111 (11.1x)
Kalshi
Contract
Edna Kiplagat
Last price
4%
Fair, margin removed
2.7%
As of
Polled just now
Buy Yes
9¢
Sell Yes
2¢
$100 on Yes pays
$1,111 (11.1x)
Volume
$205
Trade this on Kalshi
Fiona O'Keeffe
2.7%
Kalshi 4%(2.7% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Fiona O'Keeffe
Last price
4%
Fair, margin removed
2.7%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Volume
$23
Trade this on Kalshi
Sifan Hassan
2.7%
Kalshi 4%(2.7% fair)polled, just nowBest Yes 6¢ on Kalshi, $100 pays $1,667 (16.7x)
Kalshi
Contract
Sifan Hassan
Last price
4%
Fair, margin removed
2.7%
As of
Polled just now
Buy Yes
6¢
Sell Yes
2¢
$100 on Yes pays
$1,667 (16.7x)
Volume
$2K
Trade this on Kalshi
Steph Bruce
2.7%
Kalshi 4%(2.7% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Steph Bruce
Last price
4%
Fair, margin removed
2.7%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Volume
$71
Trade this on Kalshi
Show 21 more outcomes
Alosha Southern
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Alosha Southern
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Amanda Vestri
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Amanda Vestri
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Brooke Starn
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Brooke Starn
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Cailie Hughes
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Cailie Hughes
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Carrie Ellwood
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Carrie Ellwood
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Erika Kemp
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Erika Kemp
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Fabienne Königstein
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Fabienne Königstein
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Giovanna Epis
1.4%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Giovanna Epis
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Julia Paternain
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Julia Paternain
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Keelah Barger
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Keelah Barger
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Lauren Hagans
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Lauren Hagans
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Maddie Block
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Maddie Block
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Megan O'Neil
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Megan O'Neil
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Mercy Chelangat
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Mercy Chelangat
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Mica Rivera Wood
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Mica Rivera Wood
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Monica Hebner
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Monica Hebner
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Paige Wood
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Paige Wood
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Phily Bowden
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Phily Bowden
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Rie Kawauchi
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Rie Kawauchi
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Roberta Groner
1.3%
Kalshi 2%(1.3% fair)polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Roberta Groner
Last price
2%
Fair, margin removed
1.3%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Trade this on Kalshi
Annie Frisbie
0.7%
Kalshi 1%polled, just nowBest Yes 4¢ on Kalshi, $100 pays $2,500 (25.0x)
Kalshi
Contract
Annie Frisbie
Last price
1%
As of
Polled just now
Buy Yes
4¢
Sell Yes
—
$100 on Yes pays
$2,500 (25.0x)
Volume
$610
Trade this on Kalshi

Who resolves this market

Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: The Wall Street Journal, New York Road Runners, ESPN

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Hellen Obiri
  • Gotytom Gebreslase
  • Sheila Chepkirui

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Top of book

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Best bid
—
Spread
—
Best ask
—

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Depth · top 8 levels

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Recent trades

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What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "New York City Marathon Women's Open Division Winner". Hellen Obiri leads at 36.2%. Next is Gotytom Gebreslase at 8.7%. $5K has traded across 31 outcomes on Kalshi. The market is expected to resolve by Nov 16, 2026.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

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