What Are The Odds to Win - Women's 100m Freestyle - Swimming - Summer Olympics

• Mollie O'Callaghan is favored to win the Women's 100m Freestyle.
• Siobhan Haughey of Hong Kong is listed with short +260 odds to win gold in this event.

Mollie O'Callaghan is the favorite to win the 100m Freestyle Swimming event. She was coming in at the second shortest odds in the Women's 200m Freestyle Swimming event.

O'Callaghan was the 2023 world champion in the women's 100m and 200m freestyle individual events, and part of the world champion 4 × 100 m and 4 × 200 m Australian women's relay teams together with 4 × 100 m mixed relay team. She previously held the world record in the women's individual 200m freestyle.

She won two gold and one bronze in the 2020 Summer Olympics as a heats swimmer in relay events.

Siobhan Haughey (HKG) would pay out $260 for every $100 bet.

Haughey became the first Hong Kong swimmer to win an Olympic medal and the first Hong Kong athlete to win two Olympic medals in any sport, after winning silver in the women's 200-metre freestyle and women's 100-metre freestyle during the Tokyo 2020 Summer Olympics. She also won the first swimming gold for Hong Kong in 2022 Asian Games, and became the most decorated Hong Kong athlete of all time in one single edition of Asian Games.

100m Freestyle Women's Gold Odds

Mollie O'Callaghan (AUS)
-125
Siobhan Haughey (HKG)
+270
Marrit Steenbergen (NED)
+460
Sarah Sjostrom (SWE)
+600
Shayna Jack (AUS)
+1200
Gretchen Walsh (USA)
+2900
Torri Huske (USA)
+3400
Junxuan Yang (CHN)
+3700
Kasia Wasick (POL)
+5500
Beryl Gastaldello (FRA)
+5500
Anna Hopkin (GBR)
+6000
Penny Oleksiak (CAN)
+6500
Yujie Cheng (CHN)
+6500
Wu Qingfeng (CHN)
+6500
Michelle Coleman (SWE)
+10000
Freya Anderson (GBR)
+12000
Marie Wattel (FRA)
+12000
Kayla Sanchez (PHI)
+12000
Barbora Seemanova (CZE)
+19000
Rikako Ikee (JPN)
+19000