| Crestwood Stairs | 0.2 | 115 | Yes | 22 in1h 0m 0s |
| Cable Line Trail | 1.6 | 2,080 | Yes | 30m 34s |
| Labyrinth Mountain | 2.2 | 2608 | Yes | 1h 25m 4s |
| Mount Si: Old Ascent | 2.3 | 3350 | Yes | 54m 2s |
| Chelan Butte | 2.3 | 2559 | Yes | 52m 4s |
| Badger Mtn Loop | 3.4 | 860 | Yes | 27m 25s |
| Bandera Peak | 3.5 | 3,000 | Yes | 58m 19s |
| Baldy Mountain | 3.9 | 1972 | No | |
| Mount Teneriffe | 4 | 3800 | Yes | 1h 21m7s |
| Mount Si: Ascent | 4.1 | 3,300 | Yes | 1h 25m36s |
| Mt Storm King | 4.4 | 2500 | Yes | 1h 18m 49s |
| Japanese Gulch Loop | 4.7 | 800 | Yes | 49m 58s |
| Mailbox Peak: Old Gate, Gate to Summit | 4.8 | 3,900 | Yes | 1h 2m13s |
| Mailbox Peak: Old Trail, Gate to Gate | 4.8 | 3,900 | Yes | 1h 56m40s |
| Mount Si: Old Car to Car | 5.3 | 3,300 | No | |
| McClellan Butte: Ascent | 5.4 | 3,737 | Yes | 1h 58m12s |
| Lake Union Loop | 6 | 177 | Yes | 39m 31s |
| Maryhill Stonehenge | 6.1 | | Yes | 90 in59m 57s |
| Oyster Dome | 6.1 | 2,000 | Yes | 1h 7m14s |
| Mt Adams: South Climb Ascent | 6.3 | 6,670 | Yes | 2h 23m47s |
| Dog Mountain | 6.3 | 2782 | Yes | 1h 9m29s |
| Mount Constitution and Little Summit | 7.1 | 1,881 | No | |
| Lucky Jim Bluff | 7.2 | 3,146 | No | |
| Mount Si: Car to Car | 7.4 | 3,300 | No | |
| Mailbox Peak: Up Old Trail, Down New Trail, Gate to Gate | 7.6 | 3,900 | Yes | 1h 52m11s |
| Shriner Peak Mt Rainier Nat'l Park | 8.5 | 3,434 | Yes | 2h 3m 58s |
| Granite Mountain | 8.6 | 3,800 | Yes | 1h 51m53s |
| Badger Mountain Skyline | 8.6 | 1,588 | Yes | 1h 15m3s |
| Mt St Helens: Monitor Ridge Ascent | 8.7 | 4790 | Yes | 1h 36m35s |
| Ozette Triangle Trail | 8.8 | 618 | Yes | 1h 46m34s |
| Mt. Stone | 9 | 5,300 | Yes | 5h 10m1s |
| Twin Sisters Traverse | 9 | 5,100 | No | |
| Mt St Helens: Round Trip TH, Summit, TH | 9.3 | 4803 | Yes | 2h 39m39s |
| Big Craggy - West Craggy Loop | 9.5 | 5,800 | Yes | 8h 42m 21s |
| Mailbox Peak: New Trail, Gate to Gate | 9.6 | 3,900 | Yes | 1h 57m33s |
| Amabilis Mtn | 10 | 2,037 | Yes | 1h 23m10s |
| McClellan Butte: Up & Down | 10 | 3,737 | Yes | 2h 46m47s |
| Sammamish River Trail: One Way | 10.2 | 77 | Yes | 1h 32m 31s |
| Larch Mountain: Ascent | 10.3 | 3,507 | No | |
| Mt St Helens: Worm Flows Ascent | 10.4 | 5600 | No | |
| Eldorado Peak | 10.5 | 7,000 | Yes | 4h 31m44s |
| Kaleetan Peak: Up & Down | 10.9 | 4,100 | Yes | 3h 6m17s |
| Kaleetan Peak: Ascent | 10.9 | 4,100 | Yes | 3h 6m17s |
| Abernathy Peak | 11.3 | 5,300 | Yes | 6h 41m24s |
| Black Peak: Ascent | 11.5 | 5,000 | | |
| Black Peak: Up & Down | 11.5 | 5,000 | | |
| Mt. Stuart | 11.7 | 7,700 | Yes | 8h 14m38s |
| Goat Lake Loop Trail (Snowgrass Flats) | 12.1 | 2,742 | Yes | 3h 42m 13s |
| Mount Baker: Coleman-Deming | 12.2 | 7288 | No | |
| Dragontail Peak | 12.3 | 6238 | No | |
| Mt Adams: South Climb Round Trip | 12.7 | 6,670 | Yes | 3h 51m50s |
| Ruth Mountain | 13 | 4,700 | No | |
| Mount David | 13 | 5,627 | No | |
| Navaho Peak | 13.1 | 4,223 | Yes | 2h 59m54s |
| Denny Creek - Snow Lake Loop: TH to TH | 13.1 | 4239 | Yes | 4h 58m 49s |
| Robinson Mountain | 13.2 | 6,500 | No | |
| Oval Peak: Up & Down | 13.3 | 4,800 | Yes | 7h 9m6s |
| It's an Edmonds Kind of Day Half Marathon | 13.3 | 705 | Yes | 2h 12m 4s |
| Tolt Pipeline Trail: Woodinville - Snoqualmie Valley | 13.4 | 1,621 | Yes | 2h 5m 55s |
| Vashon Island Traverse | 13.8 | 1,068 | Yes | 1h 46m 4s |
| Cook-Aug-Dog Traverse | 14 | 5,500 | Yes | 4h 5m 26s |
| Yelm-Tenino Trail | 14.1 | 255 | Yes | 1h 41m22s |
| Bacon Peak | 14.2 | 7,410 | No | |
| Little Tahoma Peak | 14.2 | 7803 | No | |
| Mt Shuksan Sulphide Glacier | 14.2 | 5800 | No | |
| Mt Rainier: Round Trip on Foot | 14.5 | 8700 | Yes | 4h 58m41s |
| Mt Rainier: Round Trip With Skis | 14.5 | #VALUE! | No | |
| Cathlapotle Trail of 8 Falls (Lewis River) | 14.8 | 1,470 | Yes | 3h 23m 21s |
| Hadley Peak | 14.8 | 2,818 | No | |
| Tiger Mountain Trail: One Way | 14.8 | 2,987 | Yes | 2h 15m15s |
| Ancient Lakes Touch all the Lakes | 15 | 1,500 | Yes | 3h 13m 2s |
| Crater Mountain | 15 | 6,300 | Yes | 6h 17m8s |
| Paddy-Go-Easy/Sherpani/Granite Traverse | 15 | 6,400 | No | |
| Little Annapurna | 15.2 | 6,600 | Yes | 6h 58m37s |
| Icicle Ridge Traverse via 4th of July Trail | 15.4 | 5,053 | No | |
| Mount Baker: Easton Glacier | 15.5 | 7,618 | Yes | 5h 56m54s |
| Denny Creek - Snow Lake Loop: Full Loop | 15.6 | 4514 | Yes | 5h 18m 42s |
| Alpine Lakes Loop | 16 | 3,686 | Yes | 2h 38m55s |
| Mt Daniel | 16.1 | 5,600 | Yes | 7h 28m18s |
| Snowfield Peak | 16.2 | 8733 | No | |
| Mt Thomson West Ridge | 16.8 | 5207 | No | |
| Goodro Round (Olympic National Park WA) | 17 | 6,500 | Yes | 4h 50m 33s |
| Gray Peak | 17 | 6,000 | No | |
| Cascades Trifecta (WA, OR) | 17.1 | 20240 | No | |
| Palisades/Deep Creek Loop | 17.3 | 3,800 | No | |
| Dyes Inlet Circumnavigation | 17.4 | 1214 | No | |
| High Divide Loop (ONP WA) | 17.6 | 5,300 | Yes | 3h 20m 38s |
| Thrilla | 18.3 | 1,459 | Yes | 3h 5m25s |
| Enchantments Traverse: Thru Swim/Run Edition | 18.6 | 4,654 | Yes | 8h 1m 9s |
| Enchantment Lakes Traverse | 18.8 | 5,000 | Yes | 3h 38m 39s |
| Gardner & North Gardner: Abernathy, Gardner, North Gardner | 19 | 10157 | No | |
| Buckhorn Wilderness Loop: Mt Townsend, Hawk Peak, Iron Mtn, Buckhorn Mtn | 19.2 | 7,300 | Yes | 13h 0m 23s |
| The Brothers | 19.4 | 8,253 | Yes | 11h 29m54s |
| Mailbox - Granite Linkup | 20 | 11,500 | No | |
| Mount Terror | 20 | 10,000 | No | |
| Burke-Gilman Trail: Golden Gardens Park to Blythe | 20.2 | 244 | Yes | 2h 20m 4s |
| Sammamish River Trail: Out & Back | 20.4 | 144 | Yes | 3h 25m 36s |
| Inspiration Traverse | 21 | 14,062 | No | |
| Jack Mountain | 21 | 11,450 | No | |
| Larch Mountain: Up & Down | 21 | 3,507 | Yes | 3h 29m10s |
| Ragged Ridge | 21.2 | 12,800 | | |
| Chehalis Western Trail | 21.2 | 384 | Yes | 3h 14m 24s |
| Mount Deception | 21.4 | 6,270 | No | |
| Cascade Trail: Sedro Woolley - Concrete | 22 | 625 | Yes | 3h 48m 1s |
| Painted Traverse | 22 | 12,000 | No | |
| Angel's Staircase | 22.7 | 4,900 | Yes | 4h 37m14s |
| Olympic Adventure Trail OAT | 22.9 | 2,704 | Yes | 3h 13m 49s |
| Oval Peak: Star & Courtney Peaks | 23 | 9966 | No | |
| Cushman Six Peaks | 23 | 12,000 | Yes | 17h 35m 33s |
| Tarbell Trail | 23 | 4,000 | Yes | 4h 5m42s |
| Mt Hinman: Necklace Valley | 23.2 | 7162 | No | |
| Easy Pass | 24 | 4,000 | Yes | 5h 21m44s |
| Jack-Snowall-French Creeks | 24.5 | 4,200 | Yes | 7h 1m 51s |
| Mount Margaret Loop | 24.8 | 6,755 | Yes | 5h 42m 52s |
| Tubal Cain River Run & B-17 Crash Site | 24.8 | 3,954 | Yes | 4h 32m 30s |
| I-90 Corridor "Backside" | 25.2 | 8376 | No | |
| Sawtooth Ridge Slam | 25.6 | 11305 | Yes | 11h 48m 13s |
| Whistler Canyon / Wildhorse Trail: Out & Back | 25.6 | 4,075 | No | |
| Mount Aix to Nelson Ridge Lollipop | 26 | 9,655 | No | |
| Tatoosh Traverse | 26.1 | 12974 | No | |
| Beach from Seattle to Everett | 26.2 | 115 | Yes | 4h 59m 25s |
| Foss Lakes - Iron Cap Loop | 26.5 | 8,000 | | |
| Seven Pass Loop | 26.5 | 4,500 | Yes | 7h 57m46s |
| Whistler Canyon / Wildhorse Trail: Whistler Canyon TH to Mt Hull | 26.8 | 4190 | No | |
| Gardner & North Gardner | 26.9 | 8,500 | No | |
| Enchantment Enchainment | 27.4 | 18,400 | No | |
| Bremerton Ferry to Bainbridge Ferry | 27.5 | 1494 | No | |
| Pacific Crest Trail: Harts Pass - Northern Terminus | 27.7 | 5,160 | No | |
| Clark and Luahna Peak Double | 28 | 8,600 | No | |
| Hatchery Creek - Icicle Creek - Chiwaukum | 29 | 8,300 | No | |
| Tiger Mountain Trail: Out & Back | 29.4 | 7044 | Yes | 6h 35m 59s |
| White Pass to Pilot Ridge Loop | 29.4 | 7228 | Yes | 9h 0m 23s |
| Chinook National Recreation Trail - Section 1 | 29.5 | 5,537 | No | |
| Around Mt Adams: Circumnavigation | 29.6 | 6250 | | |
| Pacific Crest Trail: Harts Pass to Rainy Pass | 29.8 | 4629 | Yes | 5h 41m 40s |
| La Bohn Traverse: One Way | 30 | 6150 | Yes | 11h 19m51s |
| Klickitat Trail : One Way | 30 | 1,506 | Yes | 5h 44m56s |
| Klickitat Trail : Out & Back | 30 | 1649 | No | |
| Shuksan-Baker Grand Double | 30 | 14,000 | No | |
| Windy Peak Lollipop | 30 | 7,000 | No | |
| Rainy Pass - Cascade Pass: One Way | 30.5 | 4464 | No | |
| Loowit Trail | 30.5 | 7,100 | Yes | 5h 30m47s |
| Guardian Peaks Trifecta (OR WA) | 30.8 | 17,689 | No | |
| Alpine Lakes Crest Traverse | 30.9 | 13744 | No | |
| Chikamin Lollipop | 30.9 | 11,447 | No | |
| Chinook Pass Loop | 31 | 6,000 | Yes | 5h 49m32s |
| Glacier Peak | 31 | 10,700 | Yes | 9h 6m31s |
| Mt Rainier Northern Loop Trail | 31 | 8,231 | Yes | 6h 47m 41s |
| Snoqualmie Valley Trail | 31.1 | 167 | Yes | 4h 16m 17s |
| PilTriple: 22/Heather/Pilchuck | 31.5 | 7,074 | No | |
| Issaquah Alps Grand Traverse | 31.8 | 8,570 | No | |
| Issy Alps: 50k | 32 | 13,175 | Yes | 8h 40m 30s |
| Mount Adams Traverse | 32 | 9,100 | No | |
| Goat Rocks Peak Tour | 32.5 | 12,000 | No | |
| Upper Dungeness 5 Peaks | 33.3 | 11,982 | Yes | 13h 6m 25s |
| Copper Ridge Loop | 33.5 | 8,800 | Yes | 7h 49m32s |
| Dosewallips River Trail - East Fork Quinault River Trail | 33.5 | 6,200 | Yes | 8h 26m 41s |
| Owyhigh Lakes Loop | 34 | 9588 | Yes | 8h 22m41s |
| Ptarmigan Traverse | 35 | 11,000 | | |
| Mt St Helens: Summit, Circumnavigation | 36.9 | 11493 | Yes | 13h 36m51s |
| Whatcom Peak | 37 | 12,000 | No | |
| Goode Mountain via Northeast Buttress | 38.3 | 10,700 | No | |
| Devil's Dome/Jack Mountain loop | 39.6 | 10,000 | Yes | 10h 46m 0s |
| Mount Pilchuck Sea-to-Summit | 40.3 | 6,759 | Yes | 13h 43m 53s |
| Burke-Gilman Trail: Out & Back | 40.3 | 416 | Yes | 7h 37m40s |
| Mt Hinman: Middle Fork Snoqualmie (Multi Sport) | 40.6 | 6,794 | No | |
| Around Mt Adams: Reverse Lollipop | 41.2 | 12815 | Yes | 22h 16m28s |
| All of Squak | 41.5 | 12,782 | No | |
| Mt Rainier Northern Loop - Spray Park Figure 8 | 42.8 | 13,650 | Yes | 17h 0m 49s |
| Buckskin Ridge Loop | 43 | 10,000 | No | |
| Desolation Peak | 43 | 9,000 | Yes | 14h 1m13s |
| Mt Olympus | 43.3 | 9271 | No | |
| Rattlesnake Lake to Lake Washington | 43.6 | 10,955 | No | |
| Suiattle Crest Loop | 43.9 | 12612 | No | |
| Kettle Crest Trail: One Way | 44 | 10,000 | Yes | 9h 48m7s |
| Olympic National Park Grand Loop | 44 | 13,000 | Yes | 10h 46m 29s |
| Luna Peak | 44.6 | 10719 | No | |
| Press Traverse | 45 | 8,500 | Yes | 10h 17m 30s |
| Constance Pass Loop (Olympic National Park WA) | 45.8 | 12,800 | Yes | 11h 7m 40s |
| Leavenworth to Stevens Pass via Icicle Ridge Chain & Doelle Lakes | 46.2 | 17,635 | No | |
| Middle Fork - Cooper Lake | 46.5 | 9,055 | No | |
| Stehekin Pastry Run | 47 | 8,251 | Yes | 14h 30m 33s |
| Mt St Helens: Summit, Circumnavigation, Summit | 47.3 | 14432 | Yes | 20h 17m17s |
| Lake Washington Loop: Standard | 48 | 1,883 | Yes | 6h 25m 0s |
| Mt Adams Infinity Loop | 49.5 | 18,266 | No | |
| North Cascades Traverse | 50 | 12000 | Yes | 17h 30m 59s |
| Entiat Mega-Slam | 53 | 31,000 | No | |
| Rainy Pass - Cascade Pass: Out & Back | 53.2 | 7749 | No | |
| Whidbey Island Traverse | 54.2 | 2,895 | Yes | 11h 10m 2s |
| Willapa Hills Trail | 56 | 1,289 | No | |
| Grave's Creek | 59 | 15,000 | No | |
| Shi Shi Beach to Oil City Road: One Way | 59.8 | 4882 | Yes | 18h 53m 43s |
| La Bohn Traverse: Out & Back | 60 | 12367 | Yes | 1d 11h19m 53s |
| Purple Rainbow | 60 | 15,000 | No | |
| Lake Washington Loop: Infinity Loop | 60.9 | 2372 | No | |
| Issy Alps: 100k | 62 | 26000 | No | |
| Issy Alps: 50k x 2 | 64 | 26348 | No | |
| Boundary Trail #1 | 64.4 | 11388 | Yes | 15h 59m17s |
| Lake Washington Loop: Donut - Loop + Mercer Island | 64.6 | 2385 | No | |
| Hurricane-Hayden 100k Loop | 65.4 | 18652 | Yes | 1d 12h 8m0s |
| Kitsap Peninsula Traverse | 65.7 | 4569 | No | |
| Steven's Pass to Snoqualmie Pass | 70 | 15,250 | Yes | 17h 4m 16s |
| Mount Baker Circumnavigation | 71.6 | 22000 | No | |
| Alpine Lakes Grand Tour | 81.2 | 22000 | No | |
| Glacier Peak Circumnavigation | 85 | 28500 | No | |
| Mt Rainier: Sea to Summit (Multi-Sport) | 85 | 17700 | No | |
| Mt Rainier: Sea to Summit (Foot) | 85 | 17700 | No | |
| Mt Adams to Mt St Helens | 85.6 | | No | |
| Kettle Crest Trail: Out & Back | 88 | 19997 | No | |
| Hood Canal Traverse | 90 | 5,000 | No | |
| Wonderland Trail | 93 | 24,000 | Yes | 18h 41m54s |
| Issy Alps: 100M | 100 | 30302 | Yes | 1d 9h14m 57s |
| Issaquah Alps Traverse 100-mile | 100 | 27,500 | No | |
| Mount Baker Grand Loop | 101 | 11,200 | No | |
| Glacier Peak Reverse Lollipop | 105 | 29,000 | No | |
| Glacier Peak Infinity Loop | 107 | 32,926 | No | |
| Shi Shi Beach to Oil City Road: Out & Back | 119.6 | 9000 | No | |
| Goat Rocks Clover | 121 | 32,000 | No | |
| Columbia Plateau Trail | 122.8 | 2208 | No | |
| North Cascades High Route | 124 | 59,000 | Yes | 6d 19h 38m28s |
| Olympic Discovery Trail | 135 | 6,400 | Yes | 1d 17h 0m 29s |
| Rainier Infinity Loop | 143.7 | 44039 | Yes | 4d 4h 20m0s |
| Mt Adams to Mt Hood (WA, OR) | 157.4 | | No | |
| Wonderland Trail: Double | 186 | 48000 | No | |
| Olympic Peninsula Traverse on the Pacific Northwest Trail | 186 | 26,000 | Yes | 6d 5h 52m30s |
| Cougar Traverse | 214.8 | 49721 | No | |
| Wonderland Trail: Triple | 279 | 72000 | No | |
| John Wayne Pioneer Trail | 296.8 | | Yes | 8d 11h 0m 0s |
| Pacific Crest Trail through WA | 431.4 | 91098 | Yes | 10d 3h 47m 18s |
| Washington Bulgers | 869 | 411,000 | No | |
| Pacific Northwest Trail (WA, ID, MT) | 1,200 | | No | |
| Desert Trail (CA, NV, OR, WA) | 2,000 | | No | |
| Tour de Volcanoes (Cascades / CA OR WA) | 2,580 | | No | |
| Cascade Volcanoes (CA, OR, WA, BC) | | | No | |
| Mt Fury | | | No | |
| Silver Star Mtn | | | No | |
