| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Annik KÄLIN | 27/04/2000 | Long Jump | Qualification | 12 | 6.36 |
| W | Salomé KORA | 08/06/1994 | 100 Metres | Heats | 2 | 11.23 |
| W | Géraldine FREY | 19/06/1997 | 100 Metres | Heats | 3 | 11.25 |
| W | Lilly NÄGELI | 24/05/2003 | 1500 Metres | Heats | 12 | 4:12.30 |
| W | Joceline WIND | 12/09/2000 | 1500 Metres | Heats | 8 | 4:04.29 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Ditaji KAMBUNDJI | 20/05/2002 | 100 Metres Hurdles | Heats | 2 | 12.59 |
| M | Lionel SPITZ | 12/01/2001 | 400 Metres | Heats | 7 | 45.57 |
| W | Salomé KORA | 08/06/1994 | 100 Metres | Semi-Final | 7 | 11.30 |
| W | Géraldine FREY | 19/06/1997 | 100 Metres | Semi-Final | 7 | 11.34 |
| M | Dominic Lokinyomo LOBALU | 16/08/1998 | 10,000 Metres | Final | 14 | 29:11.65 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Angelica MOSER | 09/10/1997 | Pole Vault | Qualification | 1 | 4.60 |
| W | Lea BACHMANN | 25/06/1996 | Pole Vault | Qualification | 9 | 4.45 |
| W | Pascale STÖCKLIN | 05/02/1997 | Pole Vault | Qualification | 9 | 4.45 |
| M | Julien BONVIN | 10/01/1999 | 400 Metres Hurdles | Heats | 9 | 49.53 |
| M | Simon EHAMMER | 07/02/2000 | Long Jump | Qualification | 6 | 7.99 |
| M | Jason JOSEPH | 11/10/1998 | 110 Metres Hurdles | Heats | 1 | 13.27 |
| W | Ditaji KAMBUNDJI | 20/05/2002 | 100 Metres Hurdles | Semi-Final | 2 | 12.44 |
| W | Ditaji KAMBUNDJI | 20/05/2002 | 100 Metres Hurdles | Final | 1 | 12.24 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Ivan PELIZZA | 17/12/2000 | 800 Metres | Heats | 5 | 1:45.65 |
| M | Jason JOSEPH | 11/10/1998 | 110 Metres Hurdles | Semi-Final | 2 | 13.18 |
| M | Jason JOSEPH | 11/10/1998 | 110 Metres Hurdles | Final | DNF |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Simon WIELAND | 16/12/2000 | Javelin Throw | Qualification | 7 | 82.26 |
| W | Angelica MOSER | 09/10/1997 | Pole Vault | Final | 5 | 4.65 |
| W | Léonie POINTET | 17/02/2001 | 200 Metres | Heats | 4 | 23.04 |
| M | Timothé MUMENTHALER | 12/12/2002 | 200 Metres | Heats | 3 | 20.39 |
| M | William REAIS | 04/05/1999 | 200 Metres | Heats | 4 | 20.38 |
| M | Simon EHAMMER | 07/02/2000 | Long Jump | Final | 4 | 8.30 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Lore HOFFMANN | 25/07/1996 | 800 Metres | Heats | 6 | 1:59.76 |
| W | Veronica VANCARDO | 26/09/2000 | 800 Metres | Heats | 4 | 2:01.13 |
| W | Audrey WERRO | 27/03/2004 | 800 Metres | Heats | 1 | 1:58.43 |
| M | Timothé MUMENTHALER | 12/12/2002 | 200 Metres | Semi-Final | 7 | 20.66 |
| M | William REAIS | 04/05/1999 | 200 Metres | Semi-Final | 7 | 20.59 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Annik KÄLIN | 27/04/2000 | 100 Metres Hurdles | Heptathlon | DNS | |
| W | Annik KÄLIN | 27/04/2000 | High Jump | Heptathlon | DNS | |
| M | Dominic Lokinyomo LOBALU | 16/08/1998 | 5000 Metres | Heats | 11 | 13:19.57 |
| W | Annik KÄLIN | 27/04/2000 | Shot Put | Heptathlon | DNS | |
| W | Audrey WERRO | 27/03/2004 | 800 Metres | Semi-Final | 2 | 1:56.99 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Simon EHAMMER | 07/02/2000 | 100 Metres | Decathlon | 4 | 10.66 |
| W | Miryam MAZENAUER | 19/02/2000 | Shot Put | Qualification | 16 | 16.41 |
| M | Simon EHAMMER | 07/02/2000 | Long Jump | Decathlon | 1 | 7.97 |
| M | Simon EHAMMER | 07/02/2000 | Shot Put | Decathlon | 6 | 14.28 |
| M | Simon EHAMMER | 07/02/2000 | High Jump | Decathlon | NM | |
| W | Switzerland | 4x400 Metres Relay | Heats | 6 | 3:27.46 | |
| W | Switzerland | 4x100 Metres Relay | Heats | DNF | ||
| M | Simon EHAMMER | 07/02/2000 | 400 Metres | Decathlon | DNS |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Audrey WERRO | 27/03/2004 | 800 Metres | Final | 6 | 1:56.17 |