| 1 | Pieroni Blake | 1995 | USA United States | 00'49''45 | 853 |  |  | |
50m 24.33 (24.33) 100m 49.45 (25.12) [49.45] |
| 2 | He Junyi | 1997 | CHN China | 00'49''49 | 851 | | | |
50m 24.04 (24.04) 100m 49.49 (25.45) [49.49] |
| 3 | Szabo Szebasztian | 1996 | HUN Hungary | 00'49''52 | 850 | | | |
50m 24.45 (24.45) 100m 49.52 (25.07) [49.52] |
| 4 | Morozov Vladimir | 1992 | RUS Russia | 00'49''59 | 846 | | | |
50m 24.21 (24.21) 100m 49.59 (25.38) [49.59] |
| 5 | Condorelli Santo Yukio | 1995 | ITA Italia | 00'49''89 | 831 | | | |  |  |
50m 23.80 (23.80) 100m 49.89 (26.09) [49.89] |
| 6 | Liu Shaofeng | 1999 | CHN Clubs | 00'50''22 | 815 | | | |
50m 24.48 (24.48) 100m 50.22 (25.74) [50.22] |
| 7 | Cao Jiwen | 1997 | CHN China | 00'50''39 | 806 | | | |
50m 23.90 (23.90) 100m 50.39 (26.49) [50.39] |
| 8 | Shang Keyuan | 1995 | CHN China | 00'50''62 | 795 | | | |
50m 24.39 (24.39) 100m 50.62 (26.23) [50.62] |
| | Tsurkin Yauheni | 1990 | BLR Belarus | 00'50''62 | 795 | | | |
50m 24.47 (24.47) 100m 50.62 (26.15) [50.62] |
| 10 | Zhang Yangxin | 1997 | CHN Clubs | 00'50''89 | 783 | | | |
50m 24.46 (24.46) 100m 50.89 (26.43) [50.89] |
| 11 | Li Zhuhao | 1999 | CHN China | 00'51''95 | 736 | | | |
50m 24.87 (24.87) 100m 51.95 (27.08) [51.95] |
| 12 | Wang Wei | 1998 | CHN Clubs | 00'52''24 | 724 | | | |
50m 25.34 (25.34) 100m 52.24 (26.90) [52.24] |
| 13 | Rapsys Danas | 1995 | LTU Lithuania | 00'52''51 | 712 | | | |
50m 25.33 (25.33) 100m 52.51 (27.18) [52.51] |
| 14 | Sun Yongfeng | 1999 | CHN Clubs | 00'52''59 | 709 | | | |
50m 25.45 (25.45) 100m 52.59 (27.14) [52.59] |
| 15 | Yeo Wee Chee Joshua | 2003 | SGP Singapore | 00'53''76 | 664 | | | |
50m 26.41 (26.41) 100m 53.76 (27.35) [53.76] |
| 16 | Wu Haokang | 1998 | CHN Clubs | 00'54''03 | 654 | | | |
50m 25.82 (25.82) 100m 54.03 (28.21) [54.03] |
| 17 | Yin Boyang | 2003 | CHN Clubs | 00'54''32 | 644 | | | |
50m 26.04 (26.04) 100m 54.32 (28.28) [54.32] |
| 18 | Shih Hua Chen | 2002 | TPE Chinese Taipei | 00'55''12 | 616 | | | |
50m 26.78 (26.78) 100m 55.12 (28.34) [55.12] |
| 19 | Hou Haotian | 2006 | CHN Clubs | 00'55''77 | 595 | | | |
50m 27.25 (27.25) 100m 55.77 (28.52) [55.77] |
| 20 | Wang Zicheng | 2001 | CHN Clubs | 00'55''78 | 594 | | | |
50m 26.62 (26.62) 100m 55.78 (29.16) [55.78] |
| 21 | Salah Kareem Salama A | 2005 | QAT Qatar | 00'58''77 | 508 | | | |
50m 28.49 (28.49) 100m 58.77 (30.28) [58.77] |
| 22 | Guo Tianlin | 2006 | CHN Clubs | 01'00''20 | 473 | | | |
50m 28.94 (28.94) 100m 1:00.20 (31.26) [1:00.20] |
| 23 | Cao Weiguo | 2006 | CHN Clubs | 01'00''38 | 468 | | | |
50m 28.83 (28.83) 100m 1:00.38 (31.55) [1:00.38] |
| 24 | Abouelela Omar Ashraf A H | 2005 | QAT Qatar | 01'02''06 | 431 | | | |
50m 30.45 (30.45) 100m 1:02.06 (31.61) [1:02.06] |
