| TOWM First Half | 17.38 mi | 1,053 ft | 1.1% |
| 1st 4 miles | 3.71 mi | 75 ft | 0.1% |
| Mark Twain to Iron Horse | 1.03 mi | -23 ft | -0.4% |
| iron horse meltdown | 2.25 mi | -36 ft | -0.1% |
| Iron Horse | 1.25 mi | 46 ft | 0.1% |
| CC- Iron Horse to Chip | 0.84 mi | 23 ft | 0.0% |
| squiggly sprint | 0.63 mi | -23 ft | -0.1% |
| Full Chipmunk w to e | 6.70 mi | 538 ft | 1.5% |
| Chasing the Chipmunk up the tree | 2.23 mi | 108 ft | 0.9% |
| Down Chipmunk - gate to gate | 3.34 mi | 377 ft | 2.1% |
| Up Chipmunk - gate to gate | 3.33 mi | 371 ft | 2.1% |
| up hill chipmunnk to 271 | 1.43 mi | 184 ft | 2.4% |
| chipmunk to burros | 2.09 mi | 190 ft | 1.7% |
| Burros sec 2 | 2.54 mi | 112 ft | 0.6% |
| something clever | 2.47 mi | 292 ft | 2.1% |
| Res Flats West to East from Chipmunk to Ice Cream | 1.50 mi | 95 ft | 1.2% |
| lower burros ccw climb | 4.06 mi | 469 ft | 2.1% |
| The Lung Bleeder, LB11 to LB13 | 0.76 mi | 203 ft | 4.8% |
| Full Sunday | 1.34 mi | 243 ft | 3.4% |
| Ice Cream Hill | 0.28 mi | 141 ft | 9.4% |
| LB peak push | 0.56 mi | 102 ft | 3.4% |
| Downhill Bomber 1 | 0.34 mi | -105 ft | -5.6% |
| high point to high point | 2.25 mi | 249 ft | 0.2% |
| Downhill Bomber 2 | 0.39 mi | -144 ft | -7.0% |
| Los Burros Rock Garden | 0.64 mi | 98 ft | 2.9% |
| "The Fun Part" | 1.56 mi | -262 ft | -2.8% |
| The Fun Part 1st Mile | 0.97 mi | -177 ft | -3.5% |
| Trail Luge | 0.57 mi | -174 ft | -5.7% |
| Four Springs Connector from LOP to Four Springs Aid Station | 6.34 mi | 299 ft | 0.3% |
| LoP2MudSprings | 2.04 mi | -194 ft | -1.3% |
| Four Springs Connector from FR3 to Four Springs Aid Station | 4.24 mi | 299 ft | 1.1% |
| Backslider | 0.40 mi | -154 ft | -7.3% |
| way back home | 0.79 mi | -141 ft | -3.3% |
| to burros fork | 0.46 mi | -30 ft | -1.2% |
| Lil Chipmunk East to West Enduro from Gate to Rd | 1.35 mi | -125 ft | -1.7% |
| downhill wowzers #2 | 3.10 mi | -344 ft | -2.1% |
| Fun Lil Chipmunk E to W DH from Rd to Gate | 1.81 mi | -256 ft | -2.7% |
| fun little DH #4 | 1.76 mi | -82 ft | -0.9% |
| Country club CCW from chip to start | 2.44 mi | 128 ft | 0.1% |
| CC Eastside Gate-to-Gate S to N | 0.35 mi | 20 ft | 0.2% |
| super d from pat mullen | 1.02 mi | -121 ft | -2.3% |
| Iron Horse Connector | 1.25 mi | -46 ft | -0.1% |
| Iron Horse to Mark Twain | 1.04 mi | 23 ft | 0.4% |
