| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Simon EHAMMER | 07/02/2000 | 60 Metres | Heptathlon | 2 | 6.72 |
| W | Géraldine FREY | 19/06/1997 | 60 Metres | Heats | 2 | 7.11 |
| M | Andri OBERHOLZER | 24/07/1996 | Long Jump | Heptathlon | 5 | 7.57 |
| M | Simon EHAMMER | 07/02/2000 | Shot Put | Heptathlon | 6 | 14.23 |
| M | Jonas RAESS | 08/03/1994 | 3000 Metres | Heats | 5 | 7:49.31 |
| W | Géraldine FREY | 19/06/1997 | 60 Metres | Semi-Final | 4 | 7.15 |
| M | Andri OBERHOLZER | 24/07/1996 | High Jump | Heptathlon | 10 | 1.99 |
| W | Mujinga KAMBUNDJI | 17/06/1992 | 60 Metres | Final | 1 | 6.96 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Simon EHAMMER | 07/02/2000 | 60 Metres Hurdles | Heptathlon | 2 | 7.75 |
| W | Noemi ZBÄREN | 12/03/1994 | 60 Metres Hurdles | Heats | 1 | 7.95 |
| M | Andri OBERHOLZER | 24/07/1996 | Pole Vault | Heptathlon | 4 | 5.00 |
| W | Angelica MOSER | 09/10/1997 | Pole Vault | Final | 4 | 4.60 |
| W | Ditaji KAMBUNDJI | 20/05/2002 | 60 Metres Hurdles | Semi-Final | 2 | 7.89 |
| M | Andri OBERHOLZER | 24/07/1996 | 1000 Metres | Heptathlon | 7 | 2:43.61 |
| W | Ditaji KAMBUNDJI | 20/05/2002 | 60 Metres Hurdles | Final | DNF |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Finley GAIO | 15/04/1999 | 60 Metres Hurdles | Heats | 4 | 7.74 |
| M | Loïc GASCH | 13/08/1994 | High Jump | Final | 2 | 2.31 |
| M | Jonas RAESS | 08/03/1994 | 3000 Metres | Final | 11 | 7:47.28 |