| Mile | Leg | Instruction | Km | Leg |
|---|---|---|---|---|
| 0.0 | 0.0 | START - Right on 160th Ave NE | 0.0 | 0.0 |
| 0.3 | 0.3 | Turn LEFT onto 158th Ave NE | 0.5 | 0.5 |
| 0.7 | 0.4 | Bear LEFT onto SR-202 | 1.1 | 0.6 |
| 3.7 | 3.0 | Turn LEFT onto Cleveland Street | 6.0 | 4.8 |
| 4.8 | 1.1 | Bear RIGHT onto E Lake Sammamish Parkway | 7.7 | 1.8 |
| 15.0 | 10.2 | STRAIGHT under I-90 becomes Front St then Issaquah-Hobart Road | 24.1 | 16.4 |
| 29.5 | 14.5 | LEFT onto SE Kent Kangley Rd | 47.5 | 23.3 |
| 30.6 | 1.1 | Bear RIGHT onto Retreat-Kanaskat Rd | 49.2 | 1.8 |
| 33.7 | 3.1 | Turn RIGHT onto Cumberland-Kanaskat Rd (easy to miss - look also for sign to Kanaskat-Palmer Park) / will become Veazie-Cumberland Rd | 54.2 | 5.0 |
| 37.8 | 4.1 | CONTROL - Cumberland Grocery (on left) | 60.8 | 6.6 |
| 44.4 | 6.6 | Cross SR-410 | 71.4 | 10.6 |
| 44.9 | 0.5 | Turn RIGHT onto SE 456th St | 72.2 | 0.8 |
| 46.6 | 1.7 | Turn LEFT onto SR-410 (at light) | 75.0 | 2.7 |
| 48.9 | 2.3 | Turn LEFT onto Park Ave (at first light in Buckley) | 78.7 | 3.7 |
| 48.9 | 0.0 | Turn RIGHT onto River Ave (direction: Museum) | 78.7 | 0.0 |
| 49.6 | 0.7 | STRAIGHT onto SR-165 (at stop sign) | 79.8 | 1.1 |
| 51.2 | 1.6 | Bear RIGHT onto SR-162 | 82.4 | 2.6 |
| 60.0 | 8.8 | Turn LEFT onto Orville Rd E (direction: Electron) | 96.5 | 14.2 |
| 69.3 | 9.3 | Turn LEFT to stay on Orville Rd E (at flashing light) | 111.5 | 15.0 |
| 78.2 | 8.9 | Turn LEFT onto SR-161 (at "T") | 125.8 | 14.3 |
| 79.3 | 1.1 | Ohop Bakery on right (good lunches) | 127.6 | 1.8 |
| 79.5 | 0.2 | Turn LEFT onto Center Street (at flashing light) will become Alder Cutoff Road | 127.9 | 0.3 |
| 79.5 | 0.0 | CONTROL - Eatonville - Plaza Market/OPEN | 127.9 | 0.0 |
| 86.7 | 7.2 | Turn LEFT onto SR-7 | 139.5 | 11.6 |
| 91.3 | 4.6 | CAUTION: X RR Tracks (BIKE EATERS!!!) | 146.9 | 7.4 |
| 91.6 | 0.3 | Turn RIGHT onto SR-7 (at Elbe) | 147.4 | 0.5 |
| 108.4 | 16.8 | Turn LEFT (East) onto US-12 (at Morton) | 174.4 | 27.0 |
| 125.7 | 17.3 | CONTROL - Randle - OPEN | 202.3 | 27.8 |
| 125.7 | 0.0 | Turn RIGHT onto Cispus Road / SR-131 | 202.3 | 0.0 |
| 126.7 | 1.0 | Bear RIGHT FR-25 / SR-131 (direction: Mt St Helens/Cougar) | 203.9 | 1.6 |
| 135.5 | 8.8 | Iron Creek Picnic Area on left - WATER (may shut off 9/22) | 218.0 | 14.2 |
| 145.5 | 10.0 | Bear LEFT to stay on FR-25 (direction: Cougar) | 234.1 | 16.1 |
| 170.3 | 24.8 | Turn LEFT onto FR-90 Rd (direction: Carson) | 274.0 | 39.9 |
| 170.9 | 0.6 | CONTROL - Northwoods - Eagles Cliff Store (on left after bridge) - Open until 8PM; Burger Buggy open until 7:30PM - SIR Manned after 8PM | 275.0 | 1.0 |
| 175.6 | 4.7 | Turn RIGHT onto Curly Creek Road [FR-51] (direction: Carson/SR-14) | 282.5 | 7.6 |
| 182.5 | 6.9 | Turn RIGHT onto Wind River Road [FR-30] (at stop sign) (direction: Carson/SR-14) | 293.6 | 11.1 |
| 196.1 | 13.6 | Turn LEFT to stay on Wind River Road (at stop sign at Mineral Springs Road) (direction: Carson/SR-14) | 315.5 | 21.9 |
| 208.4 | 12.3 | Wind River Market (on right; open til 10PM) just past is Wind River Inn (restaurant open til 2AM) | 335.3 | 19.8 |
| 209.5 | 1.1 | Turn LEFT onto Hot Springs Ave (flashing light) | 337.1 | 1.8 |
| 210.5 | 1.0 | Turn LEFT onto St Martins Springs Rd | 338.7 | 1.6 |
| 210.8 | 0.3 | OVERNIGHT CONTROL - Carson Hot Springs Resort | 339.2 | 0.5 |
| 210.8 | 0.0 | From Control, return South on St Martins Springs Rd | 339.2 | 0.0 |
| 211.1 | 0.3 | Turn LEFT onto Hot Springs Ave | 339.7 | 0.5 |
| 212.0 | 0.9 | Turn LEFT onto SR-14 | 341.1 | 1.4 |
| 220.7 | 8.7 | CAUTION: Tunnel (first of 5 in next 2 miles) - press button to engage warning lights before entering tunnels | 355.1 | 14.0 |
| 227.7 | 7.0 | Bridge Mart (on right just past Hood River Bridge) (24hour services) | 366.4 | 11.3 |
| 238.5 | 10.8 | Turn LEFT onto SR-142 (before town of Lyle) | 383.7 | 17.4 |
| 251.6 | 13.1 | Klickitat - Chevron/Food Mart (on right; opens at 6:30AM) | 404.8 | 21.1 |
| 273.4 | 21.8 | CONTROL - Goldendale - OPEN - Red Apple opens at 7; Gas station/Minimart/DQ/Subway opens at 5 | 439.9 | 35.1 |
| 273.5 | 0.1 | Turn LEFT (North) onto US-97 | 440.1 | 0.2 |
| 287.5 | 14.0 | Satus Pass summit (3107 ft) | 462.6 | 22.5 |
| 321.7 | 34.2 | CONTROL - Toppenish - OPEN - 24hr Cafe on right before SR-22; or go 1/4 mile past for wide choice of services | 517.6 | 55.0 |
| 321.7 | 0.0 | Turn RIGHT onto SR-22 East (direction: Mabton) | 517.6 | 0.0 |
| 326.3 | 4.6 | Bear LEFT onto SR-223 North (direction: Granger/Sunnyside) | 525.0 | 7.4 |
| 329.9 | 3.6 | STRAIGHT under I-82 becomes Van Belle Road | 530.8 | 5.8 |
| 339.7 | 9.8 | Turn LEFT onto SR-241 (stop sign at "T"; road not marked) | 546.6 | 15.8 |
| 354.7 | 15.0 | Turn RIGHT onto SR-24 East (direction: Vernita) | 570.7 | 24.1 |
| 367.8 | 13.1 | Vernita Rest Area (on left) - water/restrooms | 591.8 | 21.1 |
| 368.3 | 0.5 | Bear LEFT onto SR-243 North | 592.6 | 0.8 |
| 379.5 | 11.2 | Turn LEFT onto Desert Aire Drive | 610.6 | 18.0 |
| 379.7 | 0.2 | CONTROL - Desert Aire (on left) (Restaurant/lounge open til 2AM; store until 9PM; gas station/mini-mart until 10PM) | 610.9 | 0.3 |
| 379.7 | 0.0 | Return to SR-243 | 610.9 | 0.0 |
| 379.9 | 0.2 | Turn LEFT onto SR-243 North | 611.3 | 0.3 |
| 397.0 | 17.1 | Turn LEFT onto SR-26 | 638.8 | 27.5 |
| 397.9 | 0.9 | Take Ramp (RIGHT) onto I-90 East (direction: Wenatchee/Ephrata) | 640.2 | 1.4 |
| 409.8 | 11.9 | Bear RIGHT at Exit 149 (SR-281 Quincy/Wenatchee) | 659.4 | 19.1 |
| 409.9 | 0.1 | Turn RIGHT at end of ramp, then left onto S Frontage Road | 659.5 | 0.2 |
| 411.9 | 2.0 | Turn LEFT at stop sign (near exit 151) then immediate right at next stop sign to go under I-90 | 662.7 | 3.2 |
| 412.0 | 0.1 | Turn RIGHT at stop sign onto SR-283 (direction: Ephrata/Soap Lake) | 662.9 | 0.2 |
| 426.9 | 14.9 | STRAIGHT - road becomes SR-28 | 686.9 | 24.0 |
| 431.0 | 4.1 | OVERNIGHT CONTROL - Ephrata - Best Western (on right) | 693.5 | 6.6 |
| 432.3 | 1.3 | Travelodge (on left) | 695.6 | 2.1 |
| 432.4 | 0.1 | Turn LEFT onto First Ave NW will become Sagebrush Flats Road will become Moses Coulee Road | 695.7 | 0.2 |
| 447.5 | 15.1 | CAUTION: Cattle guard | 720.0 | 24.3 |
| 451.7 | 4.2 | CAUTION: Cattle guard | 726.8 | 6.8 |
| 454.6 | 2.9 | CAUTION: Cattle guard | 731.5 | 4.7 |
| 457.0 | 2.4 | CAUTION: Cattle guard | 735.3 | 3.9 |
| 457.2 | 0.2 | Turn LEFT onto US-2 (you'll be on US-2 for next 125 miles or so) | 735.6 | 0.3 |
| 477.6 | 20.4 | Follow US-2 signs through town of Waterville | 768.5 | 32.8 |
| 478.4 | 0.8 | CONTROL - Waterville - Texaco (on left after town - open 5:45AM-8:00PM) | 769.7 | 1.3 |
| 487.0 | 8.6 | Bear LEFT to stay on US-2 West | 783.6 | 13.8 |
| 487.4 | 0.4 | Turn LEFT at stop sign to stay on US-2 West | 784.2 | 0.6 |
| 499.4 | 12.0 | Turn RIGHT to stay on US-2 West | 803.5 | 19.3 |
| 501.3 | 1.9 | Exit RIGHT to stay on US-2 West | 806.6 | 3.1 |
| 520.2 | 18.9 | CONTROL - Leavenworth - CHEVRON (right) / OPEN | 837.0 | 30.4 |
| 535.2 | 15.0 | Coles Corner - some services | 861.1 | 24.1 |
| 537.9 | 2.7 | Nason Creek Rest Area (water/restrooms & often volunteers with coffee and snacks - last services before climb) | 865.5 | 4.3 |
| 555.1 | 17.2 | Stevens Pass summit (4061 feet) | 893.2 | 27.7 |
| 571.5 | 16.4 | CONTROL - Skykomish - CHEVRON (on left; open til 10PM; in town there is a tavern open until midnight or so; after that just note time and proceed to Sultan) | 919.5 | 26.4 |
| 595.8 | 24.3 | Sultan - 24hour Chevron/Food Mart/Burger King on left | 958.6 | 39.1 |
| 597.7 | 1.9 | Turn LEFT onto 311th Ave (opposite 5th St; before US-2 crosses bridge) | 961.7 | 3.1 |
| 598.5 | 0.8 | Turn RIGHT onto Ben Howard Rd (at stop sign) | 963.0 | 1.3 |
| 606.8 | 8.3 | Turn LEFT onto SR-203 South | 976.3 | 13.4 |
| 607.5 | 0.7 | Turn RIGHT onto Tualco Rd | 977.5 | 1.1 |
| 610.5 | 3.0 | Turn LEFT (at "T") onto High Bridge Rd (becomes W Snoqualmie Valley Rd) | 982.3 | 4.8 |
| 614.8 | 4.3 | Turn RIGHT onto NE Woodinville Duvall Rd (at light) | 989.2 | 6.9 |
| 619.4 | 4.6 | Turn LEFT onto Avondale Rd NE (at light) | 996.6 | 7.4 |
| 622.2 | 2.8 | Turn RIGHT onto NE 128th Way (will become NE 124th St) | 1001.1 | 4.5 |
| 624.3 | 2.1 | Turn RIGHT onto SR-202 (at light) | 1004.5 | 3.4 |
| 624.5 | 0.2 | Bear RIGHT (uphill into development) onto 156th Ave NE | 1004.8 | 0.3 |
| 625.0 | 0.5 | Turn RIGHT (at "T") onto NE 133rd St (will become 160th Avenue NE) | 1005.6 | 0.8 |
| 625.4 | 0.4 | FINISH | 1006.3 | 0.6 |