| 1 | 133 | Tito KimingiPeponi School - U15 Boys' | | M |
24:51.3 | --100%22.34%17.30%14:58.309:34:59.0 |
| 2 | 118 | Duco StikemaHillcrest School - U15 Boys' | | M |
25:09.3 | +0:18.0+1.21%98.81%21.40%16.30%-5:01.909:34:59.0 |
| 3 | 127 | Carlsam SuriLukenya Academy - U15 Boys' | | M |
25:34.3 | +0:43.0+2.88%97.20%20.10%14.92%35:06.909:34:59.0 |
| 4 | 119 | Ian Ng'ang'aHillcrest School - U15 Boys' | | M |
26:12.6 | +1:21.3+5.45%94.83%18.10%12.79%-5:14.509:34:59.0 |
| 5 | 109 | Mahad AdamBraeburn Gitanga Road - U15 Boys' | | M |
26:40.4 | +1:49.1+7.32%93.18%16.65%11.25%-5:20.109:34:59.0 |
| 6 | 137 | Lesley NgugunaPremier Academy - U15 Boys' | | M |
26:53.6 | +2:02.3+8.20%92.42%15.97%10.52%65:22.709:34:59.0 |
| 7 | 106 | Awak MacharNIS - U15 Boys' | | M |
26:56.9 | +2:05.6+8.42%92.23%15.79%10.34%-5:23.409:34:59.0 |
| 8 | 126 | Calvin GichukiLukenya Academy - U15 Boys' | | M |
26:58.5 | +2:07.2+8.53%92.14%15.71%10.25%85:23.709:34:59.0 |
| 9 | 102 | Leo MooreBraeburn Garden Estate - U15 Boys' | | M |
27:01.2 | +2:09.9+8.71%91.99%15.57%10.10%-5:24.209:34:59.0 |
| 10 | 120 | Jake McRaeHillcrest School - U15 Boys' | | M |
27:08.0 | +2:16.7+9.17%91.60%15.22%9.72%-5:25.609:34:59.0 |
| 11 | 136 | Jefferson KariukiPremier Academy - U15 Boys' | | M |
27:08.4 | +2:17.1+9.19%91.58%15.20%9.70%115:25.709:34:59.0 |
| 12 | 104 | George MaloBraeburn Garden Estate - U15 Boys' | | M |
27:22.3 | +2:31.0+10.13%90.81%14.47%8.93%-5:28.509:34:59.0 |
| 13 | 110 | Noan PayetBraeburn Gitanga Road - U15 Boys' | | M |
28:16.0 | +3:24.7+13.73%87.93%11.68%5.95%-5:39.209:34:59.0 |
| 14 | 111 | Symeon LugezBraeburn Gitanga Road - U15 Boys' | | M |
28:16.3 | +3:25.0+13.75%87.91%11.66%5.93%-5:39.309:34:59.0 |
| 15 | 124 | Colin LinusLukenya Academy - U15 Boys' | | M |
28:49.0 | +3:57.7+15.94%86.25%9.96%4.12%155:45.809:34:59.0 |
| 16 | 113 | Dwayne MaosaBraeside School Lavington - U15 Boys' | | M |
28:54.5 | +4:03.2+16.31%85.98%9.67%3.82%165:46.909:34:59.0 |
| 17 | 115 | Washington KingoriBraeside School Lavington - U15 Boys' | | M |
28:55.3 | +4:04.0+16.36%85.94%9.63%3.77%175:47.109:34:59.0 |
| 18 | 145 | Luka FullerRosslyn Academy - U15 Boys' | | M |
29:12.9 | +4:21.6+17.54%85.08%8.71%2.79%185:50.609:34:59.0 |
| 19 | 125 | Gabriel VigneLukenya Academy - U15 Boys' | | M |
29:14.1 | +4:22.8+17.62%85.02%8.65%2.73%195:50.809:34:59.0 |
| 20 | 150 | Reinhard SommerhoffRosslyn Academy - U15 Boys' | | M |
29:15.9 | +4:24.6+17.74%84.93%8.56%2.63%205:51.209:34:59.0 |
| 21 | 147 | Caleb KamauWest Nairobi School - U15 Boys' | | M |
29:21.9 | +4:30.6+18.15%84.64%8.24%2.30%215:52.409:34:59.0 |
| 22 | 134 | Vihaan BulsaraPeponi School - U15 Boys' | | M |
30:03.3 | +5:12.0+20.92%82.70%6.09%0.00%226:00.709:34:59.0 |
| 23 | 130 | Joff MakokwengaPeponi School - U15 Boys' | | M |
30:16.1 | +5:24.8+21.78%82.12%5.42%-0.71%236:03.209:34:59.0 |
| 24 | 138 | Liam IrunguPremier Academy - U15 Boys' | | M |
30:21.0 | +5:29.7+22.11%81.89%5.17%-0.98%246:04.209:34:59.0 |
| 25 | 144 | Jude VosRosslyn Academy - U15 Boys' | | M |
30:34.8 | +5:43.5+23.03%81.28%4.45%-1.75%256:07.009:34:59.0 |
| 26 | 135 | Isaac GitahiPremier Academy - U15 Boys' | | M |
31:09.5 | +6:18.2+25.36%79.77%2.64%-3.67%266:13.909:34:59.0 |
| 27 | 132 | Ruhan Dhruv ShahPeponi School - U15 Boys' | | M |
31:11.0 | +6:19.7+25.46%79.71%2.56%-3.75%276:14.209:34:59.0 |
| 28 | 116 | Riley ChachaBraeside School Lavington - U15 Boys' | | M |
31:17.3 | +6:26.0+25.88%79.44%2.23%-4.10%286:15.509:34:59.0 |
| 29 | 131 | Jonathan MutesarisaPeponi School - U15 Boys' | | M |
31:50.3 | +6:59.0+28.10%78.07%0.51%-5.93%-6:22.109:34:59.0 |
| 30 | 142 | Evan EardensohnRosslyn Academy - U15 Boys' | | M |
32:09.1 | +7:17.8+29.36%77.31%-0.46%-6.98%306:25.809:34:59.0 |
| 31 | 128 | Chris LinusLukenya Academy - U15 Boys' | | M |
32:34.4 | +7:43.1+31.05%76.30%-1.78%-8.38%-6:30.909:34:59.0 |
| 32 | 143 | Everett SandsRosslyn Academy - U15 Boys' | | M |
32:37.7 | +7:46.4+31.27%76.18%-1.95%-8.56%-6:31.509:34:59.0 |
| 33 | 114 | Jordan SandiBraeside School Lavington - U15 Boys' | | M |
33:24.3 | +8:33.0+34.40%74.41%-4.38%-11.15%336:40.909:34:59.0 |
| 34 | 123 | Adrian FrancisLukenya Academy - U15 Boys' | | M |
33:27.1 | +8:35.8+34.59%74.30%-4.53%-11.30%-6:41.409:34:59.0 |
| 35 | 151 | Nathan MungaiWest Nairobi School - U15 Boys' | | M |
34:25.0 | +9:33.7+38.47%72.22%-7.54%-14.51%356:53.009:34:59.0 |
| 36 | 112 | Baraka ClifftonBraeside School Lavington - U15 Boys' | | M |
35:00.7 | +10:09.4+40.86%70.99%-9.40%-16.49%-7:00.109:34:59.0 |
| 37 | 141 | Daniel CrossRosslyn Academy - U15 Boys' | | M |
35:54.5 | +11:03.2+44.47%69.22%-12.20%-19.48%-7:10.909:34:59.0 |
| 38 | 152 | Ephraim TsengayeWest Nairobi School - U15 Boys' | | M |
37:11.9 | +12:20.6+49.66%66.82%-16.23%-23.77%387:26.409:34:59.0 |
| 39 | 153 | Isaiah TrumpWest Nairobi School - U15 Boys' | | M |
38:51.7 | +14:00.4+56.35%63.96%-21.43%-29.30%397:46.309:34:59.0 |
| 40 | 154 | Giovanni NgwallaWest Nairobi School - U15 Boys' | | M |
38:53.2 | +14:01.9+56.45%63.92%-21.51%-29.39%-7:46.609:34:59.0 |
| 41 | 108 | Koome MogoteiNIS - U15 Boys' | | M |
46:43.5 | +21:52.2+87.99%53.19%-46.00%-55.46%-9:20.709:34:59.0 |
| 42 | 103 | Zander Van NiekerkBraeburn Garden Estate - U15 Boys' | | M |
49:44.8 | +24:53.5+100.15%49.96%-55.44%-65.52%-9:57.009:34:59.0 |
| 43 | 107 | Rumaythah AhmedNIS - U15 Boys' | | M |
1:10:14.2 | +45:22.9+182.59%35.39%-119.47%-133.69%-14:02.809:34:59.0 |
| - | 117 | Benjamin MonyroorHillcrest School - U15 Boys' | | M |
DNF | -----44-09:34:59.0 |
| - | 121 | Max MuthuiHillcrest School - U15 Boys' | | M |
DNF | -----44-09:34:59.0 |
| - | 140 | Vianney KimaeNIS - U15 Boys' | | M |
DNF | -----44-09:34:59.0 |
| - | 146 | Willem VisserNIS - U15 Boys' | | M |
DNF | -----44-09:34:59.0 |