Registered Testing Pool (RTP)
| Athlete | Discipline | Secondary Discipline | World Athletics ID | Gender | Nationality | Date of Birth |
|---|---|---|---|---|---|---|
| Saga VANNINEN | Heptathlon | Combined Events | 14762841 | F | FIN | 2003-05-04 |
| Salaheddine BEN YAZIDE | 3000m SC | Long Distance (3000m+) | 14977838 | M | MAR | 2003-05-06 |
| Salwa Eid NASER | 400m | Sprints (400m or less) | 14643442 | F | BRN | 1998-05-23 |
| Saly SARR | Triple Jump | Jumps | 14894836 | F | SEN | 2002-10-14 |
| Sam KENDRICKS | Pole Vault | Jumps | 14440868 | M | USA | 1992-09-07 |
| Samsom AMARE | Marathon | Long Distance (3000m+) | 14812838 | M | ERI | 1994-01-01 |
| Samuel FIREWU | 3000m SC | Long Distance (3000m+) | 14975231 | M | ETH | 2004-05-03 |
| Samuel FITWI SIBHATU | Marathon | Long Distance (3000m+) | 14773664 | M | GER | 1996-01-01 |
| Sander SKOTHEIM | Decathlon | Combined Events | 14834505 | M | NOR | 2002-05-31 |
| Sandi MORRIS | Pole Vault | Jumps | 14373498 | F | USA | 1992-07-08 |
| Sandra ELKASEVIĆ | Discus | Throws | 14263753 | F | CRO | 1990-06-21 |
| Sanghyeok WOO | High Jump | Jumps | 14532326 | M | KOR | 1996-04-23 |
| Santiago CATROFE | 10000m | Long Distance (3000m+) | 14706109 | M | URU | 1999-02-13 |
| Sara FANTINI | Hammer | Throws | 14593885 | F | ITA | 1997-09-16 |
| Sarah CHELANGAT | 10000m | Long Distance (3000m+) | 14786748 | F | UGA | 2001-06-05 |
| Sarah MITTON | Shot Put | Throws | 14607093 | F | CAN | 1996-06-20 |
| Sarah MORAA | 800m | Middle Distance (800m-1500m) | 15102075 | F | KEN | 2005-10-26 |
| Sayaka SATO | Marathon | Long Distance (3000m+) | 14594119 | F | JPN | 1994-05-27 |
| Saymon AMANUEL | 10000m | Long Distance (3000m+) | 15186316 | M | ERI | 2007-05-27 |
| Seifu TURA | Marathon | Long Distance (3000m+) | 14679817 | M | ETH | 1997-06-19 |
| Selemon BAREGA | 10000m | Long Distance (3000m+) | 14751317 | M | ETH | 2000-01-20 |
| Senayet GETACHEW | Half Marathon | Long Distance (3000m+) | 15046190 | F | ETH | 2005-10-01 |
| Senbere TEFERI | Half Marathon | Long Distance (3000m+) | 14477329 | F | ETH | 1995-05-03 |
| Sergey KOZHEVNIKOV | 20km Walk | Long Distance (3000m+) | 14800942 | M | RUS | 2001-05-09 |
| Sha'Carri RICHARDSON | 100m | Sprints (400m or less) | 14717691 | F | USA | 2000-03-25 |
RTP - useful information
Learn more about out of competition testing, the process and what to expect and do below.