Grand Slam Track has just bolstered its already star-studded lineup with the addition of ten dominant new athletes, each bringing exceptional talent and a proven track record of success. The new signings include Olympic and World Championship medalists, rising stars, and record breakers, further cementing Grand Slam Track’s status as a powerhouse in the world of athletics. Let’s take a closer look at the new members of the team.

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Marileidy Paulino

A sprinter from the Dominican Republic, Marileidy Paulino made history at the Paris Olympics by breaking the Olympic record in the 400m and becoming the first woman from her country to win an Olympic medal. Known for her explosive speed and fierce determination, Paulino is a force to be reckoned with on the track.

Jess Hull

Australia’s Jess Hull is a middle-distance sensation, specializing in the 1500m. Hull’s Paris Olympics silver in the event, combined with her Oceanic records in the 1500m and 3000m, solidifies her status as one of the sport’s brightest stars. She also holds the world record for the 2000m, demonstrating her versatility and dominance in a range of distances.

Daniel Roberts

American hurdler Daniel Roberts, a silver medalist in the 110m hurdles at the Paris Olympics, is known for his fierce competitive spirit. In addition to his Olympic success, Roberts took home a bronze at the 2023 World Championships, solidifying his place as one of the top hurdlers in the world.

Shamier Little

Shamier Little is a dominant figure in the 400m hurdles, with a World Championships silver medal and an Olympic gold from the 4x400m relay at the most recent games. Little also added a silver medal in the mixed relay, showcasing her versatility. “Every time I step on the track, it’s personal,” said Little. “I’m not just racing against others; I’m racing against myself. That’s what I love about Grand Slam Track™. It’s going to bring out the best in all of us.”

Marco Arop

Canadian middle-distance runner Marco Arop is a World Champion in the 800m and a silver medalist in the Olympics. Known for his strategic pacing and powerful finishes, Arop is one of the most exciting talents in the sport, consistently delivering world-class performances.

Devon Allen

Devon Allen is a unique dual-sport athlete, excelling as both a 110m hurdler and an NFL football player. His combination of speed, agility, and competitive intensity makes him a standout in both arenas. Allen’s versatility and athleticism bring an unmatched dynamic to the Grand Slam Track roster.

Jasmine Jones

Jasmine Jones is quickly becoming one of the most exciting new names in U.S. track and field. Specializing in the 400m hurdles, Jones has already cemented her place as the fifth-fastest woman of all time in the event, a feat she achieved during the recent Olympic Games. Her star is rising fast, and her potential seems limitless.

Jereem Richards

Hailing from Trinidad and Tobago, Jereem Richards specializes in the 200m and 400m. As a World Indoor Champion, Richards brings international experience and a winning mentality to Grand Slam Track. His speed and consistency make him one to watch in the coming season.

Luis Grijalva

Luis Grijalva, representing Guatemala, is a standout distance runner. A finalist in the 5000m at both the Olympics and World Championships, Grijalva is known for his resilience and stamina, pushing boundaries in long-distance events.

Rushell Clayton

Jamaican 400m hurdler Rushell Clayton is a World Championships bronze medalist and currently ranks as the second-fastest Jamaican woman of all time in her event. “I've worked so hard to get to this point, and I’m ready to give Grand Slam Track™ my all in every single race,” said Clayton. “I’m focused and ready to be part of making history. This is just the beginning.”

What Is Grand Slam Track?

Grand Slam Track, created by four-time Olympic gold medalist Johnson, will feature four track events -- AKA Slams -- in 2025 where signed Racers and appearing Challengers will compete head-to-head in two events over the two-days Slams. Racers, including Kerley and Bednarek, will receive base compensation for competing in each Slam and can earn additional prize money based on their performances.

96 total athletes -- 48 Racers and 48 Challengers -- will compete in each Slam. Grand Slam has a reported prize pot of $12.6 million and the Category winners of Slam will win $100,000.

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