Timetable in:
Morning session
| Date Time | Sex | Event | Round | Status |
|---|
| 09/07 09:30 | M | 110m Hurdles (91.4cm) | Octathlon Boys | Startlist | Results | Summary |
| 09/07 09:45 | M | Hammer Throw (5kg) | Qualification | Startlist | Results | . |
| 09/07 10:00 | M | 3000 Metres | Heats | Startlist | Results | . |
| 09/07 10:05 | W | Pole Vault | Qualification | Startlist | Results | . |
| 09/07 10:20 | M | High Jump | Octathlon Boys | Startlist | Results | Summary |
| 09/07 10:30 | W | 800 Metres | Heats | Startlist | Results | . |
| 09/07 11:20 | M | Hammer Throw (5kg) | Qualification | Startlist | Results | . |
| 09/07 11:25 | M | 110m Hurdles (91.4cm) | Heats | Startlist | Results | . |
| 09/07 11:55 | M | 1500 Metres | Heats | Startlist | Results | . |
Afternoon session
| Date Time | Sex | Event | Round | Status |
|---|
| 09/07 15:00 | W | 100m Hurdles (76.2cm) | Semi-Final | Startlist | Results | . |
| 09/07 15:10 | M | Javelin Throw (700g) | Octathlon Boys | Startlist | Results | Summary |
| 09/07 15:25 | M | 800 Metres | Semi-Final | Startlist | Results | . |
| 09/07 15:30 | M | High Jump | Qualification | Startlist | Results | . |
| 09/07 15:55 | W | 100 Metres | Semi-Final | Startlist | Results | . |
| 09/07 16:20 | M | 100 Metres | Semi-Final | Startlist | Results | . |
| 09/07 17:05 | M | 400 Metres | Semi-Final | Startlist | Results | . |
| 09/07 17:15 | M | Long Jump | Final | Startlist | Results | . |
| 09/07 17:30 | W | 100m Hurdles (76.2cm) | Final | Startlist | Results | . |
| 09/07 17:40 | M | 1000 Metres | Octathlon Boys | Startlist | Results | Summary |
| 09/07 18:00 | W | Hammer Throw | Final | Startlist | Results | . |
| 09/07 18:10 | W | 100 Metres | Final | Startlist | Results | . |
| 09/07 18:25 | M | 400m hurdles (84.0cm) | Semi-Final | Startlist | Results | . |
| 09/07 18:50 | W | 400 Metres | Semi-Final | Startlist | Results | . |
| 09/07 19:15 | M | 100 Metres | Final | Startlist | Results | . |
400 Metres - M Semi-Final
Qual. rule: first 2 of each heat (Q) plus the 2 fastest times (q) qualified.
Qual. rule: first 2 of each heat (Q) plus the 2 fastest times (q) qualified.
Heat 1
Thursday 09 July 2009 - 17:05
| Lane | Bib | Athlete | Country | SB 2009 | PB |
|---|---|---|---|---|---|
| 1 | 676 | Nadir Abdelrhman Musa | 48.90 | 48.90 | |
| 2 | 80 | Leandro de Araújo | 48.16 | 47.50 | |
| 3 | 35 | Alexander Beck | 47.98 | 46.97 | |
| 4 | 652 | Lestrod Roland | 47.97 | 47.97 | |
| 5 | 435 | Anthony Chemut | 48.35 | 48.35 | |
| 6 | 399 | Javere Bell | 47.89 | 46.54 | |
| 7 | 8 | Mohamed A/raouf Chetoui | 48.63 | 48.63 | |
| 8 | 284 | Varg Königsmark | 47.70 | 47.19 |
Heat 2
Thursday 09 July 2009 - 17:12
| Lane | Bib | Athlete | Country | SB 2009 | PB |
|---|---|---|---|---|---|
| 1 | 95 | Benjamin Ayesu-Attah | 48.55 | 48.55 | |
| 2 | 617 | Michael Kruger | 48.07 | 48.07 | |
| 3 | 766 | Joshua Mance | 46.22 | 45.29 | |
| 4 | 272 | Nathan Wake | 46.86 | 46.86 | |
| 5 | 307 | Kirani James | 45.24 | 44.80 | |
| 6 | 413 | Shogo Momiki | 47.20 | 47.20 | |
| 7 | 741 | Hadi Nsamba | 48.05 | 48.05 | |
| 8 | 716 | Deon Lendore | 47.61 | 46.59 |
Heat 3
Thursday 09 July 2009 - 17:19
| Lane | Bib | Athlete | Country | SB 2009 | PB |
|---|---|---|---|---|---|
| 1 | 269 | Greg Louden | 48.17 | 48.17 | |
| 2 | 201 | Bertrán Alcaraz | 48.79 | 48.79 | |
| 3 | 414 | Ko Kayada | 47.52 | 47.52 | |
| 4 | 611 | Jacques de Swardt | 46.69 | 46.08 | |
| 5 | 678 | Awadelkarim Makki | 46.34 | 46.34 | |
| 6 | 549 | Frazer Wickes | 47.36 | 47.36 | |
| 7 | 436 | Nathan Kibiwot Kibor | 48.95 | 48.95 | |
| 8 | 383 | Davide Re | 48.15 | 48.15 |
- World Youth Champs conclude as medals go to record number of countries
- Williams and James achieve unprecedented doubles as Kenya steals the show in middle distance - Day Five - Evening report
- Historical double for James
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- Flash quotes Braian Toledo ARG - bronze medallist Boys' Javelin Throw final
- Flash quotes Killian Durechou FRA - silver medallist Boys' Javelin Throw final
- Flash quotes Shih-Feng Huang TPE - winner Boys' Javelin Throw final
- Flash quotes Peter Kibet Lagat KEN - silver medallist 2000m Steeplechase final
- Flash quotes Hillary Kipsang Yego KEN - winner 2000m Steeplechase final
- Irish silver a delight for Mageean