SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 8:21:34 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:21:34 PM | 2.90 | 2:52 | 3:44 | 61 | |
| Bellaire | S Fry Rd | 8:21:34 PM | 1.60 | 1:26 | 5:10 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:21:34 PM | 2.00 | 1:59 | 7:09 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:21:34 PM | 2.20 | 2:23 | 9:32 | 55 | |
| Kingsland | IH-10 Katy | 8:21:34 PM | 1.25 | 1:11 | 10:43 | 63 | |
| IH-10 Katy | Morton | 8:21:34 PM | 1.50 | 2:23 | 13:06 | 38 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:21:34 PM | 1.30 | 1:32 | 14:34 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:21:34 PM | 1.40 | 1:21 | 15:55 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:21:34 PM | 2.40 | 2:03 | 17:58 | 70 | |
| Summary | 30.55 | 17:58 | 17:58 | 102 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:21:34 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:21:34 PM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 8:21:34 PM | 1.30 | 1:32 | 5:05 | 51 | |
| West Rd | FM-529 | 8:21:34 PM | 2.50 | 1:48 | 6:53 | 83 | |
| FM-529 | Beckendorff | 8:21:34 PM | 1.00 | 1:04 | 7:57 | 56 | |
| Beckendorff | Clay Rd | 8:21:34 PM | 1.30 | 1:22 | 9:19 | 57 | |
| Clay Rd | Morton | 8:21:34 PM | 1.60 | 2:11 | 11:30 | 44 |  |
| Morton | IH-10 Katy | 8:21:34 PM | 1.50 | 1:06 | 12:36 | 82 | |
| IH-10 Katy | Kingsland | 8:21:34 PM | 1.25 | 1:47 | 14:23 | 42 | |
| Kingsland | Cinco Ranch Blvd | 8:21:34 PM | 2.20 | 1:59 | 16:22 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:21:34 PM | 2.00 | 1:46 | 18:08 | 68 | |
| S Fry Rd | Bellaire | 8:21:34 PM | 1.60 | 1:27 | 19:35 | 66 | |
| Bellaire | W Bellfort | 8:08:36 PM | 2.90 | 3:00 | 22:35 | 58 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:21:34 PM | 1.00 | 1:00 | 23:31 | 60 | |
| Summary | 30.55 | 23:31 | 23:31 | 78 | |
