| Wonderland Trot | 0.36 mi | 72 ft | 3.8% |
| Wonderland Return Sprint | 0.30 mi | 43 ft | 1.9% |
| Wonderland northwest spur path | 0.22 mi | 39 ft | 3.0% |
| 4th Street Linden to Spruce | 1.68 mi | -164 ft | -1.9% |
| 4th Street Down: Linden to Mapleton | 1.39 mi | -131 ft | -1.2% |
| 4th Street - Kalmia to Alpine | 0.92 mi | -66 ft | -1.3% |
| Down 4th - from Juniper to Spruce | 1.40 mi | -138 ft | -1.8% |
| 4th down to Eben Fine Park | 1.72 mi | -144 ft | -1.4% |
| 4th St. Up Sprint | 0.12 mi | 30 ft | 4.7% |
| Eben Fine to Chapman underpass | 2.71 mi | 364 ft | 2.5% |
| Boulder Creek Path to Chapman underpass. | 2.51 mi | 351 ft | 2.6% |
| Boulder Creek Path Climb | 0.62 mi | 135 ft | 4.1% |
| boulder creek path to four mile | 2.05 mi | 331 ft | 2.9% |
| Eben Fine Bridge to top of Creek Path | 2.11 mi | 344 ft | 2.8% |
| Run - Boulder Canyon Dr along Creek Path Ascend (3.3km) | 2.03 mi | 299 ft | 2.8% |
| Rep up end creek pth | 1.37 mi | 233 ft | 3.2% |
| Boulder Creek - up the dirt | 1.25 mi | 177 ft | 2.7% |
| Chapman Drive Climb | 0.50 mi | 220 ft | 8.2% |
| Boulder Canyon Drive Climb | 0.27 mi | 171 ft | 11.3% |
| Boulder Creek Path - 4 Mile to Chapman | 0.68 mi | 52 ft | 1.4% |
| Chapman Drive Climb | 0.38 mi | 148 ft | 7.3% |
| 2021 Creek Path Downhill (Tunnel to Gravel) | 0.58 mi | -69 ft | -1.9% |
| Run - Boulder Canyon Dr at Creek Path Descend (3.3km) | 2.04 mi | -299 ft | -2.7% |
| Boulder creek dirt descent | 1.19 mi | -161 ft | -2.5% |
| Boulder Creek Path: 4-Mile to Eben G. Fine Park | 2.00 mi | -325 ft | -3.1% |
| Trying not to get slow | 0.58 mi | -89 ft | -2.9% |
| Creek intervals | 0.21 mi | -39 ft | -3.5% |
| Rep dwn end creek pth | 1.39 mi | -240 ft | -3.2% |
| 4th: Spruce to Mapleton (Hill) | 0.25 mi | 79 ft | 5.9% |
| 4th: Mapleton to Linden | 1.38 mi | 125 ft | 1.2% |
| 4th - Alpine to Linden | 1.04 mi | 92 ft | 1.7% |
| 4th - Kalmia to Linden | 0.12 mi | 20 ft | 2.9% |
| Wonderland Lake Steep Bit | 0.13 mi | 66 ft | 8.4% |
| Switchback | 0.10 mi | 62 ft | 11.2% |
