| Final 22:10 | time |   | L | SF | 400m | Bib |  | 1. Halimah Nakaayi |  UGA | 1:58.04 | NR | 8 | 1. | 58.23s | 1810 |  | 2. Raevyn Rogers |  USA | 1:58.18 | SB | 4 | 2. | 59.05s | 1999 |  | 3. Ajee Wilson |  USA | 1:58.84 |   | 5 | 6. | 57.96s | 2016 |  | 4. Winnie Nanyondo |  UGA | 1:59.18 |   | 7 | 3. | 58.34s | 1811 |  | 5. Eunice Jepkoech Sum |  KEN | 1:59.71 |   | 9 | 4. | 58.60s | 1316 |  | 6. Natoya Goule |  JAM | 2:00.11 |   | 6 | q7. | 57.96s | 1181 |  | 7. Rababe Arafi |  MAR | 2:00.48 |   | 3 | 11. | 58.84s | 1383 |  | 8. Ce'Aira Brown |  USA | 2:02.97 |   | 2 | q5. | 59.10s | 1951 |   
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| World Record: Jarmila Kratochvilova, Czechoslovakia 1:53.28 32 years, Munchen (FRG) 26 Jul 1983 |  | Championship Record: Jarmila Kratochvilova, Czechoslovakia 1:54.68 32 years, Helsinki (FIN) 9 Aug 1983 |  | World Leading: Caster Semenya, South Africa 1:54.98 Doha (QAT) 3 May 2019 |   
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  Semi-Finals - Saturday 28.09 19:15 |  | Best 2 from each of 3 Semis and Best 2 times (from Semi 3) advanced to Final. Temperature 25° C, Humidity 74 % |   
| Semi 1 19:15 | time |   | L | Rk. | Bib |  | 1. Raevyn Rogers |  USA | 1:59.57 | Q | 5 | 2. | 1999 |  | 2. Winnie Nanyondo |  UGA | 1:59.75 | Q | 4 | 3. | 1811 |  | 3. Olha Lyakhova |  UKR | 2:00.72 |   | 6 | 8. | 1835 |  | 4. Lindsey Butterworth |  CAN | 2:00.74 |   | 9 | 9. | 419 |  | 5. Alexandra Bell |  GBR | 2:01.23 |   | 7 | 14. | 857 |  | 6. Halima Hachlaf |  MAR | 2:01.30 |   | 2 | 16. | 1384 |  | 7. Katharina Trost |  GER | 2:01.77 |   | 8 | 17. | 966 |  | 8. Līga Velvere |  LAT | 2:06.99 |   | 3 | 23. | 1350 |   
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|  Split time |  | 400m: Raevyn Rogers (USA) 57.88s |   
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| Semi 2 19:25 | time |   | L | Rk. | Bib |  | 1. Ajee Wilson |  USA | 2:00.31 | Q | 7 | 6. | 2016 |  | 2. Rababe Arafi |  MAR | 2:00.80 | Q | 9 | 11. | 1383 |  | 3. Hedda Hynne |  NOR | 2:01.03 |   | 3 | 12. | 1493 |  | 4. Rose Mary Almanza |  CUB | 2:01.18 |   | 6 | 13. | 568 |  | 5. Natalіya Prishchepa |  UKR | 2:01.24 |   | 5 | 15. | 1840 |  | 6. Diribe Welteji |  ETH | 2:02.69 |   | 8 | 18. | 729 |  | 7. Chunyu Wang |  CHN | 2:02.84 |   | 2 | 19. | 511 |  | 8. Shelayna Oskan-Clarke |  GBR | 2:10.89 |   | 4 | 24. | 885 |   
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|  Split time |  | 400m: Ajee Wilson (USA) 59.40s |   
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| Semi 3 19:35 | time |   | L | Rk. | Bib |  | 1. Halimah Nakaayi |  UGA | 1:59.35 | Q SB | 4 | 1. | 1810 |  | 2. Eunice Jepkoech Sum |  KEN | 2:00.10 | Q | 7 | 4. | 1316 |  | 3. Ce'Aira Brown |  USA | 2:00.12 | q | 6 | 5. | 1951 |  | 4. Natoya Goule |  JAM | 2:00.33 | q | 5 | 7. | 1181 |  | 5. Noélie Yarigo |  BEN | 2:00.75 |   | 3 | 10. | 267 |  | 6. Renelle Lamote |  FRA | 2:02.86 |   | 8 | 20. | 804 |  | 7. Anna Sabat |  POL | 2:04.00 |   | 2 | 21. | 1561 |  | 8. Morgan Mitchell |  AUS | 2:04.76 |   | 9 | 22. | 204 |   
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|  Split time |  | 400m: Morgan Mitchell (AUS) 58.16s |   
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  Heats - Friday 27.09 18:55 |  | Best 3 from each of 6 Heats and Best 2 times advanced to Semi-Finals. Temperature 25° C, Humidity 67 % |   
| Heat 1 17:10 | time |   | L | Rk. | Bib |  | 1. Ajee Wilson |  USA | 2:02.10 | Q | 8 | 11. | 2016 |  | 2. Halimah Nakaayi |  UGA | 2:02.33 | Q | 5 | 14. | 1810 |  | 3. Hedda Hynne |  NOR | 2:02.49 | Q | 3 | 16. | 1493 |  | 4. Christina Hering |  GER | 2:03.142 |   | 9 | 19. | 948 |  | 5. Sara Kuivisto |  FIN | 2:03.143 |   | 4 | 20. | 748 |  | 6. Renée Eykens |  BEL | 2:03.65 |   | 6 | 32. | 2054 |  | 7. Gabriela Gajanová |  SVK | 2:04.45 |   | 7 | 36. | 1703 |   
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|  Split time |  | 400m: Ajee Wilson (USA) 1:01.28 |   
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| Heat 2 17:18 | time |   | L | Rk. | Bib |  | 1. Raevyn Rogers |  USA | 2:02.01 | Q | 5 | 9. | 1999 |  | 2. Shelayna Oskan-Clarke |  GBR | 2:02.09 | Q | 4 | 10. | 885 |  | 3. Morgan Mitchell |  AUS | 2:02.13 | Q | 6 | 12. | 204 |  | 4. Eunice Jepkoech Sum |  KEN | 2:02.17 | q | 8 | 13. | 1316 |  | 5. Anna Sabat |  POL | 2:02.43 | q | 3 | 15. | 1561 |  | 6. Selina Büchel |  SUI | 2:03.38 |   | 9 | 25. | 1683 |  | 7. Lokonyen Rose Nathike |  ART | 2:13.39 | PB | 7 | 40. | 150 |   
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|  Split time |  | 400m: Raevyn Rogers (USA) 59.98s |   
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| Heat 3 17:26 | time |   | L | Rk. | Bib |  | 1. Winnie Nanyondo |  UGA | 2:00.36 | Q | 8 | 1. | 1811 |  | 2. Katharina Trost |  GER | 2:01.45 | Q | 4 | 5. | 966 |  | 3. Halima Hachlaf |  MAR | 2:01.50 | Q | 6 | 7. | 1384 |  | 4. Lindsey Butterworth |  CAN | 2:01.64 | q | 7 | 8. | 419 |  | 5. Līga Velvere |  LAT | 2:02.93 | q | 5 | 18. | 1350 |  | 6. Catriona Bisset |  AUS | 2:05.33 |   | 3 | 39. | 191 |   
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|  Split time |  | 400m: Winnie Nanyondo (UDA) 58.34s |   
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| Heat 4 17:34 | time |   | L | Rk. | Bib |  | 1. Natoya Goule |  JAM | 2:01.01 | Q | 6 | 2. | 1181 |  | 2. Ce'Aira Brown |  USA | 2:01.14 | Q | 7 | 3. | 1951 |  | 3. Noélie Yarigo |  BEN | 2:01.19 | Q | 4 | 4. | 267 |  | 4. Olha Lyakhova |  UKR | 2:01.47 | q | 5 | 6. | 1835 |  | 5. Diribe Welteji |  ETH | 2:02.71 | q | 9 | 17. | 729 |  | 6. Diana Mezuliáníková |  CZE | 2:03.48 |   | 3 | 30. | 2063 |  | 7. Déborah Rodríguez |  URU | 2:03.80 |   | 8 | 34. | 1861 |   
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|  Split time |  | 400m: Natoya Goule (JAM) 59.99s |   
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| Heat 5 17:42 | time |   | L | Rk. | Bib |  | 1. Natalіya Prishchepa |  UKR | 2:03.22 | Q | 4 | 21. | 1840 |  | 2. Chunyu Wang |  CHN | 2:03.25 | Q | 9 | 22. | 511 |  | 3. Alexandra Bell |  GBR | 2:03.34 | Q | 3 | 23. | 857 |  | 4. Lore Hoffmann |  SUI | 2:03.392 |   | 8 | 26. | 2086 |  | 5. Malika Akkaoui |  MAR | 2:03.393 |   | 5 | 27. | 1382 |  | 6. Lovisa Lindh |  SWE | 2:03.72 |   | 6 | 33. | 1724 |  | 7. Hanna Green |  USA | 2:04.37 |   | 7 | 35. | 1970 |   
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|  Split time |  | 400m: Chunyu Wang (CHN) 1:00.50 |   
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| Heat 6 17:50 | time |   | L | Rk. | Bib |  | 1. Renelle Lamote |  FRA | 2:03.36 | Q | 8 | 24. | 804 |  | 2. Rose Mary Almanza |  CUB | 2:03.42 | Q | 3 | 28. | 568 |  | 3. Rababe Arafi |  MAR | 2:03.44 | Q | 5 | 29. | 1383 |  | 4. Lynsey Sharp |  GBR | 2:03.57 |   | 7 | 31. | 892 |  | 5. Carley Thomas |  AUS | 2:04.65 |   | 9 | 37. | 210 |  | 6. Eleonora Vandi |  ITA | 2:04.98 |   | 4 | 38. | 1145 |  | -. Tsepang Sello |  LES | DQ |   | 6 |   | 1354 |   
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|  Split time |  | 400m: Renelle Lamote (FRA) 1:03.46 |   
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 |   |  | Quota 48 athletes. Qualifiying Standard 2:00.60 - 29 athletes. Qualification Period 07.09.2018 - 06.09.2019. |   
| Athlete | time | Venue | date |   | FR |  | -. Caster Semenya |  RSA | 1:54.77 | Ostrava (CZE) | 09.09.2018 | S,DNS,WC |   |  | 1. Ajeé Wilson |  USA | 1:57.16 | Ostrava (CZE) | 09.09.2018 | S,DL,AC,Q | Fin |  | 2. Natoya Goule |  JAM | 1:57.36 | Ostrava (CZE) | 09.09.2018 | S,Q | q Fin |  | -. Francine Niyonsaba |  BDI | 1:57.75 | Doha (QAT) | 03.05.2019 | DNS |   |  | 3. Hanna Green |  USA | 1:58.19 | Des Moines IA (USA) | 28.07.2019 | S,Q | 35. |  | 4. Lynsey Sharp |  GBR | 1:58.61 | London (GBR) | 21.07.2019 | S,Q | 31. |  | 5. Raevyn Rogers |  USA | 1:58.65 | Stanford CA (USA) | 30.06.2019 | S,Q | Fin |  | 6. Catriona Bissett |  AUS | 1:58.78 | London (GBR) | 21.07.2019 | S,AC,Q | 39. |  | 7. Winnie Nanyondo |  UGA | 1:58.83 | Paris (FRA) | 24.08.2019 | S,Q | Fin |  | -. Nelly Jepkosgei |  BRN | 1:59.00 | Doha (QAT) | 03.05.2019 | DNS |   |  | 8. Rose M. Almanza |  CUB | 1:59.04 | Goleniów (POL) | 26.06.2019 | S,Q | 13.SF |  | 9. Olha Lyakhova |  UKR | 1:59.13 | Paris (FRA) | 24.08.2019 | S,Q | 8. SF |  | 9. Nataliya Pryshchepa |  UKR | 1:59.13 | Oslo (NOR) | 05.07.2019 | S,AC,Q | 15.SF |  | 11.Christina Hering |  GER | 1:59.41 | Pfungstadt (GER) | 21.08.2019 | S,Q | 25. |  | 12.Gudaf Tsegay |  ETH | 1:59.52 | Paris (FRA) | 24.08.2019 | S,Q | DNS |  | 13.Halimah Nakaayi |  UGA | 1:59.57 | Monaco (MON) | 12.07.2019 | S,Q | Fin |  | 14.Ce’Aira Brown |  USA | 1:59.74 | New York NY (USA) | 09.02.2019 | S,Q | Fin |  | 15.Alexandra Bell |  GBR | 1:59.82 | London (GBR) | 21.07.2019 | S,Q | 14.SF |  | 16.Shelayna Oskan-Clarke |  GBR | 1:59.83 | London (GBR) | 21.07.2019 | S,Q | 24.SF |  | -. Jackline Wambui |  KEN | 2:00.01 | Nairobi (KEN) | 22.08.2019 | DNS |   |  | 17.Rabab Arafi |  MAR | 2:00.02 | Nanjing (CHN) | 21.05.2019 | S,Q | Fin |  | 18.Morgan Mitchell |  AUS | 2:00.06 | London (GBR) | 21.07.2019 | S,Q | 22.SF |  | 19.Lindsey Butterworth |  CAN | 2:00.31 | Portland OR (USA) | 19.07.2019 | S,Q | 9. SF |  | 20.Katharina Trost |  GER | 2:00.36 | Pfungstadt (GER) | 21.08.2019 | S,Q | 17.SF |  | 21.Eunice Jepkoech Sum |  KEN | 2:00.40 | Zürich (SUI) | 29.08.2019 | S,Q | Fin |  | 21.Renelle Lamote |  FRA | 2:00.40 | Paris (FRA) | 24.08.2019 | S,Q | 20. |  | 23.Malika Akkaoui |  MAR | 2:00.46 | Praha (CZE) | 03.06.2019 | S,Q | 27. |  | 24.Diribe Welteji |  ETH | 2:00.51 | Hengelo (NED) | 17.07.2019 | S,Q | 18.SF |  | 25.Hedda Hynne |  NOR | 2:00.53 | Rovereto (ITA) | 27.08.2019 | S,Q | 12.SF |  | 26.Gabriela Gajanová |  SVK | 2:00.58 | Praha (CZE) | 03.06.2019 | S,Q | 36. |  |  Outside of Qualifiying Standard 2:00.60 - 19 athletes. |  | 27.Déborah Rodríguez |  URU | 2:01.66 | Lima (PER) | 07.08.2019 | S,AC,Q | 34. |  | 28.Tsepang Sello |  LES | 2:05.04 | Stellenbosch | 04.04.2019 | S,BCA,Q | DQ |  | 29.Rose Nathike Lokonyen |  ART |   |   | S,BCA,Q | 40. |  | -. Margaret Wambui |  KEN | 2:00.61 | Doha (QAT) | 03.05.2019 | DNS |   |  | 30.Noélie Yarigo |  BEN | 2:00.70 | Tomblaine (FRA) | 22.06.2019 | S,q | 10.SF |  | 31.Lovisa Lindh |  SWE | 2:00.72 | Varberg (SWE) | 15.07.2019 | S,q | 33. |  | -. Esther Guerrero |  ESP | 2:00.87 | Sopot (POL) | 23.06.2019 | DNS |   |  | 32.Eleonora Vandi |  ITA | 2:00.88 | Rehlingen (GER) | 09.06.2019 | S,q | 38. |  | 33.Hirut Meshesha |  ETH | 2:00.92 | Hengelo (NED) | 17.07.2019 | q |   |  | 34.Selina Büchel |  SUI | 2:00.98 | Toruń (POL) | 06.02.2019 | S,q | 27. |  | 35.Eglay Nalyanya |  KEN | 2:00.99 | Nairobi (KEN) | 12.07.2019 | q |   |  | 36.Carley Thomas |  AUS | 2:01.01 | London (GBR) | 21.07.2019 | S,q | 37. |  | -. Claudia Saunders |  FRA | 2:01.08 | Boston MA (USA) | 24.02.2019 | DNS |   |  | 37.Līga Velvere |  LAT | 2:01.10 | Eaubonne (FRA) | 12.02.2019 | S,q | 23.SF |  | 38.Halima Hachlaf |  MAR | 2:01.11 | Tomblaine (FRA) | 22.06.2019 | S,q | 17.SF |  | 39.Anna Sabat |  POL | 2:01.21 | Zürich (SUI) | 29.08.2019 | S,q | 21.SF |  | 40.Chunyu Wang |  CHN | 2:01.26 | Portland OR (USA) | 19.07.2019 | S,q | 19.SF |  | 40.Angie Petty |  NZL | 2:01.26 | Ostrava (CZE) | 09.09.2018 | q |   |  | 42.Madeleine Kelly |  CAN | 2:01.27 | Hamilton (CAN) | 05.08.2019 | q |   |  | 43.Jazmine Fray |  JAM | 2:01.31 | Austin TX (USA) | 08.06.2019 | q |   |  | 44.Síofra Cléirigh Büttner |  IRL | 2:01.67 | Watford (GBR) | 29.06.2019 | q |   |  | 45.Ilona Ivanau |  BLR | 2:01.69 | Goleniów (POL) | 26.06.2019 | q |   |  | 46.Ciara Mageean |  IRL | 2:01.81 | Watford (GBR) | 29.06.2019 | q |   |  | 47.Renée Eykens |  BEL | 2:01.82 | Rovereto (ITA) | 27.08.2019 | S,q | 32. |  | 48.Sanne Wolters-Verstegen |  NED | 2:01.84 | Pfungstadt (GER) | 21.08.2019 | q |   |  | 49.Sara Kuivisto |  FIN | 2:01.85 | Bydgoszcz (POL) | 10.08.2019 | S,q | 26. |  | 50.Diana Mezuliáníková |  CZE | 2:01.91 | Bydgoszcz (POL) | 12.06.2019 | S,q | 30. |  | 51.Lore Hoffmann |  SUI | 2:01.99 | Bellinzona (SUI) | 01.09.2019 | S,q | 28. |  |  Top 8 not qualified athletes |  | -. Agnes Abu |  GHA | 2:01.86 | Marietta GA (USA) | 17.05.2019 |   |   |  | -. Daryia Barysevich |  BLR | 2:02.13 | Poznań (POL) | 02.07.2019 |   |   |  | -. Zoya Naumov |  ESP | 2:02.15 | Sabadell (ESP) | 06.02.2019 |   |   |  | -. Yolanda Ngarambe |  SWE | 2:02.18 | Marietta GA (USA) | 17.05.2019 |   |   |  | -. Sadé Sealy |  BAR | 2:02.23 | Lima (PER) | 07.08.2019 |   |   |  | -. Dorcus Ajok |  UGA | 2:02.31 | Napoli (ITA) | 10.07.2019 |   |   |  | -. Delia Sclabas |  SUI | 2:02.35 | Schifflange (LUX) | 18.08.2019 |   |   |  | -. Eglė Balčiūnaitė |  LTU | 2:02.39 | Bellinzona (SUI) | 01.09.2019 |   |   |  |  Athletes who achieved the entry standard but were not selected |  | -. Laura Muir |  GBR | 1:58.42 | Monaco (MON) | 12.07.2019 | nS |   |  | -. Habitam Alemu |  ETH | 1:59.25 | Stanford CA (USA) | 30.06.2019 | nS |   |  | -. Kate Grace |  USA | 1:59.33 | Paris (FRA) | 24.08.2019 | nS |   |  | -. Laura Roesler |  USA | 1:59.80 | Boston MA (USA) | 08.02.2019 | nS |   |  | -. Jenna Westaway |  CAN | 1:59.87 | Boston MA (USA) | 24.02.2019 | nS |   |  | -. Sarah McDonald |  GBR | 1:59.91 | Tipton (GBR) | 13.08.2019 | nS |   |  | -. Shelby Houlihan |  USA | 1:59.92 | Azusa CA (USA) | 09.07.2019 | nS |   |  | -. Hannah Segrave |  GBR | 2:00.18 | London (GBR) | 21.07.2019 | nS |   |  | -. Sofia Ennaoui |  POL | 2:00.40 | Toruń (POL) | 06.02.2019 | nS |   |  | -. Sinclaire Johnson |  USA | 2:00.43 | Azusa CA (USA) | 09.07.2019 | nS |   |  | -. Marimuthu Gomathi |  IND | 2:02.70 | Doha (QAT) | 22.04.2019 | nS,AC |   |  | -. Emily Jerotich |  KEN | 2:01.03 | Nairobi (KEN) | 22.08.2019 | nS |   |  | -. Jarinter Mawia |  KEN | 2:01.35 | Gliwice (POL) | 02.06.2019 | nS |   |  | -. Mary Kuria |  KEN | 2:01.49 | Gliwice (POL) | 02.06.2019 | nS |   |  | -. Olivia Romaniw |  CAN | 2:01.53 | Hamilton (CAN) | 05.08.2019 | nS |   |  | -. Samantha Murphy |  CAN | 2:01.62 | Portland OR (USA) | 19.07.2019 | nS |   |   
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