The adidas Grand Prix hosts the best professional track and field athletes in the world at Icahn Stadium on Randall's Island in New York City on Saturday, June 13 as part of the Diamond League Championship series. The New York edition features a twist, as the nation's top prep milers and 100 meter sprinters perform on the same track as their idols in the deepest races of the year - the adidas Dream Mile and Dream 100.

Who will those athletes be? Follow the Watch List series to keep track of who is considered and who is confirmed.

More information on the adidas Dream Mile here.

1. Ryen Frazier (Ravenscroft, NC)


PR: 4:41.56 Mile
Credentials: U.S. No. 1 ranked Miler for 2015 indoor track season, U.S. No. 1 ranked Two Miler for 2015 indoor track season, 2015 New Balance Nationals Indoor Mile runner-up, 2015 New 2014 New Balance Nationals Outdoor Champion, 2014 Foot Locker Nationals runner-up

2. Allie Ostrander (Kenai Central, AK)


PR: 4:49.47 1,600m
Credentials: 2014 Nike Cross Nationals Champion, 5th at 2014 New Balance Nationals Outdoor Two Mile, 6-Time Alaska State Champion

3. Amanda Gehrich (Tesora, CA) 


PR: 4:47.66 Mile
Credentials: 2015 adidas Azusa Meet of Champions champion, 2015 Arcadia Invitational runner-up

4. Malia Ellington (Community School of Davidson, NC)


PR: 4:50.58 Mile
Credentials: 2015 Raleigh Relays mile champion, 3x All-American, 2015 New Balance Grand Prix runner-up, 15x North Carolina State Champion

5. Dani Jones (Desert Vista, AZ)


PR: 4:43.40 Mile
Credentials: U.S. No. 1 ranked Miler for 2015 outdoor track season, U.S. No. 3 ranked Miler for 2015 indoor track season, U.S. No. 3 ranked returning Miler from 2014 outdoor track season, 3rd at 2015 New Balance Nationals Indoor Mile, 3rd at 2014 adidas Dream Mile, 2014 Golden South Classic Mile Champion, 3rd at 2014 Nike Cross Nationals

6. Jordyn Colter (Cherry Creek, CO)


PR: 4:45.24 Mile
Credentials: 2015 Arcadia Invitational Champion, 4x Colorado State Champion

7. Katie Rainsberger (Air Academy, CO)


PR: 4:41.07 Mile
Credentials: U.S. No. 1 returning Miler from 2014 outdoor track season, 2014 Brooks PR Invitational Mile runner-up, 2014 Mt. Sac Relays Mile runner-up, 3rd at 2015 USA Cross Country Junior Women's Championship, 6th at Nike Cross Nationals

8. Stephanie Jenks (Linn-Mar, IA)


PR: 4:42.68 Mile
Credentials: U.S. No. 2 ranked returning Miler from 2014 outdoor track season, U.S. No. 2 ranked returning Two Miler from 2014 outdoor track season, U.S. No. 5 ranked Miler for 2015 indoor track season, 5th at 2015 New Balance Nationals Indoor Mile, 2014 adidas Dream Mile runner-up, 2014 Nike Festival of Miles Champion, 5th at 2013 adidas Dream Mile, 3rd at 2013 New Balance Nationals Outdoor Mile

9. Anna Rohrer (Mishawaka, IN)


PR: 4:55.66 1,600m
Credentials: U.S. No. 6 ranked Two Miler for 2015 indoor track season, 5k National High School Record Holder at 16:10.79, 2015 New Balance Nationals Indoor 5k Champion, 2014 New Balance Nationals Outdoor 5k Champion, 2014 Foot Locker Nationals Champion, 2012 Foot Locker Nationals Champion, 2015 Bupa Great Edinburgh Cross Country runner-up

10. Hannah Long (Eureka, MO)


PR: 4:44.01 Mile
Credentials: U.S. No. 4 returning Miler from 2014 outdoor track season, 4th at 2014 adidas Dream Mile, 2014 Festival of Miles runner-up, 3-Time Foot Locker Nationals qualifier

11. Brianna Schwartz (Shaler Area, PA)


PR: 4:42.58 Mile
Credentials: U.S. No. 2 ranked returning Miler from 2014 indoor track season, 7th at 2014 adidas Dream Mile, Four-Time Pennsylvania State Champion

12. Devin Clark (Smithson Valley, TX)


PR: 4:46.94 1,600m
Credentials: U.S. No. 10 ranked returning Miler from 2014 outdoor track season, U.S. No. 6 ranked Miler for 2015 outdoor track season, 6th at 2014 Brooks PR Invitational Mile, 2-Time Texas State Champion

13. Christina Aragon (Billings, MT)


PR: 4:44.33 Mile
Credentials: U.S. No. 5 ranked returning Miler from 2014 outdoor track season, 2014 Great Southwest Classic Mile Champion, 2014 Golden West Invitational Mile Champion

14. Audrey Belf (Birminham Seaholm, MI)


PR: 4:45.37 Mile
Credentials: U.S. No. 6 ranked returning Miler from 2014 outdoor track season, U.S. No. 4 ranked Two Miler for 2015 indoor track season, 4th at 2015 New Balance Nationals Indoor Two Mile, 5th at 2014 adidas Dream Mile, 2014 New Balance Nationals Indoor Two Mile runner-up, 2014 USATF Junior National 5k Champion

15. Lauren Gregory (Fort Collins, CO)


PR: 4:48.85 Mile
Credentials: 3x Colorado State Champion, 4th 2015 USATF Junior Cross Country Championships, 33rd IAAF World Junior Cross Country Championships

16. Catherine Pagano (Northern Highlands, NJ)


PR: 4:48.13 Mile
Credentials: U.S. No. 6 ranked Miler for 2015 indoor track season, U.S. No. 6 ranked 800m runner for 2015 indoor track season, U.S. No. 9 ranked returning Miler from 2014 outdoor track season, 2015 Millrose Games Mile Champion, 5th at 2014 New Balance Nationals Outdoor Mile, 4th at 2014 USATF Junior Nationals 1,500m

17. Destiny Collins (Great Oak, CA)


PR: 4:45.26 1,600m
Credentials: U.S. No. 4 returning 1,600m from 2014 outdoor track season, 2014 CIF State Finals Mile runner-up

18. Lucy Biles (Herriman, UT)


PR: 4:49.17 1,600m
Credentials: U.S. No. 6 ranked miler for 2015 outdoor track season, 7th at 2014 Nike Cross Nationals, 10th at 2014 adidas Dream Mile, 2014 Arcadia Invitational Mile Champion, 2014 Golden South Classic Mile runner-up, 9-Time Utah State Champion

19. Bryn Morley (Bigfork, MT)


PR: 4:47 Mile
Credentials: U.S. No. 4 ranked Miler for 2015 outdoor track season, 3rd at USATF Junior Nationals 1,500m as 8th grader, 2015 Simplot Games Mile runner-up

20. Julia Heymach (Houston Lamar, TX)


PR: 4:23.51 1500m
Credentials: 2015 Texas Relays 3200m Champion, 3rd 2015 New Balance Nationals 2 Mile