| Event | Rank | Mark | By | Meet |
| B-3000 | 1 | 8:20.58 | Dressel, John (2015) (Mt Spokane, WA) (US#1) | Oregon Twilight(OR), 2015-05-08(#7) |
| B-3000 | 2 | 8:25.47 | Smith, Stuart (2015) (Nathan Hale, WA) (US#12) | Arcadia Invitational(CA), 2015-04-11(#10) |
| B-3000 | 3 | 8:34.02 | Peloquin, Tristan (2015) (Gig Harbor, WA) (US#40) | Oregon Relays(OR), 2015-04-18(#2) |
| B-3000 | 4 | 8:40.52 | Guermali, Yacine (2017) (Camas, WA) (US#63) | Jesuit Twilight Relays(OR), 2015-05-01(#2) |
| B-3000 | 5 | 8:42.45 | Harbertson, Kaden (2015) (Skyview, WA) (US#71) | Oregon Relays(OR), 2015-04-18(#5) |
| B-3000 | 6 | 8:42.88 | Snyder, Andrew (2015) (Kamiakin, WA) (US#72) | Arcadia Invitational(CA), 2015-04-11(#26) |
| | | National Elites above. State Elites below | | |
| B-3000 | 7 | 8:49.67 | Mullen, Wyatt (2015) (Burlington-Edison, WA) | Oregon Relays(OR), 2015-04-18(#13) |
| B-3000 | 8 | 8:52.03 | Reischling, Andy (2015) (Seattle Prep, WA) | Oregon Relays(OR), 2015-04-18(#14) |
| B-3000 | 9 | 8:52.73 | Gregory, Ryan (2016) (Gig Harbor, WA) | Oregon Relays(OR), 2015-04-18(#15) |
| B-3000 | 10 | 8:56.68 | Fishburn, Phillip (2016) (Kamiakin, WA) | Hermiston Kiwanis Invitational(OR), 2015-04-25(#3) |
| B-3000 | 11 | 8:57.08 | Blankenship, Austin (2015) (Columbia River, WA) | Elden Kellar Invitational(OR), 2015-04-24(#2) |
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| | | See more performances for B-3000 | | |
