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Grand Slam Track Announces Full Athletes Field For Philadelphia: Full Racers, Challengers Competing

By Chris Chavez

May 23, 2025

Grand Slam Track has unveiled its full list of competitors for its Philadelphia Slam (May 31st and June 1st) at Franklin Field. In addition to the roster of Racers, dozens of exciting Challengers will round out the highly competitive fields for the now-two-day meet.

Signed Racers Devon Allen (men’s short hurdles), Luis Grijalva (men’s long distance), Jasmine Camacho-Quinn & Cyrena Samba-Mayela (women’s short hurdles), plus Oblique Seville (men’s short sprints) will miss the Philadelphia Slam, so additional Challengers are stepping in as replacements. Fred Kerley (men’s short sprints) remains suspended.

Here’s the full list of Challengers announced and their respective personal bests. Read below for some takeaways from the fields:

Women’s Short Sprints

  • Dina Asher-Smith 🇬🇧 – 10.83 PB for 100m | 21.88 PB for 200m
  • Tamari Davis 🇺🇸 – 10.83 PB for 100m | 22.05 PB for 200m
  • Thelma Davies 🇱🇷 – 11.01 PB for 100m | 22.17 PB for 200m
  • Jadyn Mays 🇺🇸 – 11.01A PB for 100m | 22.19 PB for 200m

Women’s Long Sprints

  • Isabella Whittaker 🇺🇸 – 22.76 PB for 200m | 49.24i PB for 400m
  • Laviai Nielsen 🇬🇧 – 23.32 PB for 100m | 49.87 PB for 400m
  • Jessika Gbai 🇨🇮 – 22.36 PB for 200m | 51.94 PB for 400m
  • Sharlene Mawdsley 🇮🇪 –23.18 PB for 200m | 50.71 PB for 400m

Women’s Short Hurdles

  • Danielle Williams 🇯🇲– 11.24 PB for 100m | 12.32 PB for 100m hurdles
  • Ditaji Kambundji 🇨🇭– 11.47 PB for 100m | 12.40 PB for 100m hurdles
  • Tia Jones 🇺🇸 – 11.50 PB for 100m | 12.19 PB for 100m hurdles
  • Christina Clemons 🇺🇸 – 11.29 PB for 100m | 12.51 PB for 100m hurdles
  • Tonea Marshall 🇺🇸 – 11.55 PB for 100m | 12.36 PB for 100m hurdles

Women’s Long Hurdles

  • Lina Nielsen 🇬🇧 – 50.78 PB for 400m | 54.43 PB for 400m hurdles
  • Anna Cockrell 🇺🇸 – 52.44 PB for 400m | 51.87 PB for 400m hurdles
  • Dalilah Muhammad 🇺🇸 – 50.60 PB for 400m | 51.58 PB for 400m hurdles
  • Ayomide Folorunso 🇮🇹 – 51.96 PB for 400m | 53.89 PB for 400m hurdles
  • Andrenette Knight 🇯🇲– 51.23 PB for 400m | 53.26 PB for 400m hurdles

Women’s Short Distance

  • Georgia Hunter Bell 🇬🇧 – 1:56.28 PB for 800m | 3:52.61 PB for 1500m
  • Nia Akins 🇺🇸 – 1:57.36 PB for 800m | 4:10.32 PB for 1500m
  • Abbey Caldwell 🇦🇺– 1:58.48 PB for 800m | 3:59.79 PB for 1500m
  • Addy Wiley 🇺🇸 – 1:56.83 PB for 800m | 3:59.17 PB for 1500m

Women’s Long Distance

  • Ejgayehu Taye 🇪🇹 – 8:19.52 PB for 3000m
  • Medina Eisa 🇪🇹 – 8:23.08 PB for 3000m
  • Weini Kelati 🇺🇸 –8:32.50 PB for 3000m
  • Josette Andrews 🇺🇸 – 8:29.77i PB for 3000m

Men’s Short Sprints

  • Christian Miller 🇺🇸 – 9.93 PB for 100m | 20.51 PB for 200m
  • Andre De Grasse 🇨🇦 – 9.89 PB for 100m | 19.62 PB for 200m
  • Bryan Levell 🇯🇲 –9.98 PB for 100m | 19.97 PB for 200m
  • Christian Coleman 🇺🇸 – 9.76 PB for 100m | 19.85 PB for 200m
  • Udodi Onwuzurike 🇳🇬 – 9.92 PB for 100m | 19.76 PB for 200m
  • Aaron Brown 🇨🇦 – 9.96 PB for 100m | 19.95 PB for 200m

Men’s Long Sprints

  • Jevaughn Powell 🇯🇲 – 20.21 PB for 200m | 44.54 PB for 400m
  • Alexander Ogando 🇩🇴 – 19.86 PB for 200m | 44.68 PB for 400m
  • Khaleb McRae 🇺🇸 –20.76A PB for 200m | 44.68 PB for 400m
  • Matthew Boling 🇺🇸 – 19.92 PB for 200m | 44.84 PB for 400m

Men’s Short Hurdles

  • Jakub Szymański 🇵🇱 – 11.24 PB for 100m | 13.25 PB for 100m hurdles
  • Lorenzo Simonelli 🇮🇹 – 10.25 PB for 100m | 13.05 PB for 100m hurdles
  • Cordell Tinch 🇺🇸 – 10.65 PB for 100m | 12.87 PB for 100m hurdles
  • Trey Cunningham 🇺🇸 – 10.17 PB for 100m | 13.00 PB for 100m hurdles
  • Jamal Britt 🇺🇸 – 10.20 PB for 100m | 13.07 PB for 100m hurdles

Men’s Long Hurdles

  • Chris Robinson 🇺🇸 – 44.15 PB for 400m | 47.95 PB for 400m hurdles
  • CJ Allen 🇺🇸 – 46.44 PB for 400m | 48.88 PB for 400m hurdles
  • Assinie Wilson 🇯🇲 – 45.51 PB for 400m | 48.36 PB for 400m hurdles
  • Trevor Bassitt 🇺🇸 – 45.05i PB for 400m | 47.38 PB for 400m hurdles

Men’s Short Distance

  • Hobbs Kessler 🇺🇸 – 1:43.64 PB for 800m | 3:29.45 PB for 1500m
  • Josh Hoey 🇺🇸 – 1:43.24i PB for 800m | 3:33.66i PB for 1500m
  • Elliot Giles 🇬🇧 – 1:43.63 PB for 800m | 3:30.92 PB for 1500m
  • Samuel Chapple 🇳🇱 – 1:44.88i PB for 800m | 3:35.61 PB for 1500m

Men’s Long Distance

  • Graham Blanks 🇺🇸 – 7:29.72i PB for 3000m
  • Nico Young 🇺🇸 – 7:37.73i PB for 3000m
  • Ky Robinson 🇦🇺 – 7:30.38i PB for 3000m
  • Edwin Kurgat 🇰🇪 – 7:28.53 PB for 3000m
  • Andrew Coscoran 🇮🇪 – 7:30.75 PB for 3000m
Georgia Bell, Nia Akins, Hobbs Kessler, Isabella Whittaker, Josh HoeyGeorgia Bell, Nia Akins, Hobbs Kessler, Isabella Whittaker, Josh Hoey

Georgia Bell, Nia Akins, Hobbs Kessler, Isabella Whittaker, Josh Hoey

Key Takeaways:

– Last week, we wrote about Georgia Hunter-Bell, Hobbs Kessler, Josh Hoey, Nia Akins and Isabella Whittaker’s additions to the fields.

– One addition to the men’s short distance group announced today is Elliot Giles, who will open up his outdoor season in Philly. He’s 1–6 in his career against Josh Kerr in the 800m and 1500m. The other addition is European Indoor champion Samuel Chapple of the Netherlands. This will be the biggest regular season meet that he’s ever competed in—the 26-year-old has never competed at the Diamond League and his first time racing outside Europe was the World Indoor Championships, where he took fourth in 1:45.55.

– Most of the short hurdles challengers were previously announced and we wrote about them here. Jamal Britt now rounds out the men’s field, and Tia Jones returns after successful outings in Miami and Kingston, but she’s still looking for a Slam win by improving on that 100m. Christina Clemons and Tonea Marshall are strong replacements for absent racers Cyrena Samba-Mayela and Jasmine Camacho-Quinn with the immense depth of US 100m hurdling on show here.

– Without Sydney McLaughlin-Levrone, who is competing in the short hurdles category in Philly, the women’s long hurdles group gets much more interesting. In Kingston, Dalilah Muhammad finished second in the group standings with 14 points (3rd in the 400m hurdles in 52.21; 2nd in the 400m 54.59). Andrenette Knight was second in the Miami standings (54.08 in the 400m hurdles; 51.80 in the 400m) and third in Kingston. We’ll finally get the Grand Slam debut of Jasmine Jones, who will be opening up her outdoor season. Lina Nielsen is likely to be the fastest 400m runner of the group based on her recent form so will be a threat to pick up significant points and prize money.

– The men’s long hurdles group becomes a preview of those likely to be fighting it out for the remaining two spots at USAs behind Rai Benjamin, with Trevor Bassitt, CJ Allen, and Chris Robinson taking on Racer Caleb Dean.

– In the short sprints Christian Coleman continues his quest to run himself into form and it will be interesting to see how he matches up against training partner Kenny Bednarek. Meanwhile, Christian Miller will be looking to continue his foray into the pro ranks, and see if he can improve on his 20.51 200m PB. On the women’s side, Dina Asher-Smith runs her first 100m of the season and this will be the first test of the impact of all the over-distance work she has been doing under Coach Flo after contesting the long sprints in Kingston. Oregon star Jadyn Mays will make her professional debut.

– In the women’s long sprints it is hard to see anyone challenging Marileidy Paulino and Salwa Eid-Naser, but Laviai Nielsen is looking to rediscover her 2024 form after an injury layoff, whilst training partner and relay anchor queen Sharlene Mawdsley is looking to improve her individual times to match what she consistently delivers with a baton in hand. Jessika Gbai is an interesting addition as a 200m specialist who’ll be looking to take prize money off the Racers by placing high in that event.

– Alexander Ogando will look to build on his strong showing for third in Miami as both he and Matthew Boling are true double threats in the men’s long sprints, whilst Khaleb Mcrae gets his chance after a consistent 400m season so far and Jevaughn Powell has a bit of a point to prove after just missing out on the Olympic 400m final.

– With the long distance group being cut down to just the 3000m, expect that one race much quicker. One of the issues with the group in Kingston and Miami—at least on the men’s side—was that the top athletes would jog for a majority of the race before making a sit-and-kick race in the final 800 or 400m. On the women’s side, Agnes Ngetich would take the lead and aggressively press from the front, which would almost instantly gap at least half the field. Not having the athletes double may make both 3000m races closer contests. Ejgayehu Taye returns after sweeping both races in Kingston, and Medina Eisa got the call back after a runner-up finish in both the 3000m and 5000m in Miami and a third place overall finish in the standings. Josette Andrews could also be a factor since it’s solely a 3000m and she’s already run 4:01.76 for the 1500m this year. Andrew Coscoran actually won the 3000m in Miami over Grant Fisher.

We’ll have a full event-by-event preview in The CITIUS MAG Newsletter next week. Subscribe here to get it in your inbox for free.

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Chris Chavez

Chris Chavez launched CITIUS MAG in 2016 as a passion project while working full-time for Sports Illustrated. He covered the 2016 Olympics in Rio de Janeiro and grew his humble blog into a multi-pronged media company. He completed all six World Marathon Majors and on Feb. 15th, 2025 finally broke five minutes for the mile.