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 | 8:01:34 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 8:03:34 PM | 2.00 | 1:51 | 2:45 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:55:35 PM | 2.90 | 3:03 | 5:46 | 57 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:53:34 PM | 1.50 | 2:09 | 7:51 | 42 |  |
| Morton | Clay Rd | 8:03:34 PM | 1.60 | 1:27 | 9:18 | 66 | |
| Clay Rd | Beckendorff | 8:03:34 PM | 1.30 | 1:18 | 10:36 | 60 | |
| Beckendorff | FM-529 | 8:03:34 PM | 1.00 | 00:54 | 11:30 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:03:34 PM | 1.40 | 1:18 | 12:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:03:34 PM | 2.40 | 2:13 | 14:59 | 65 | |
| Summary | 30.55 | 14:59 | 14:59 | 122 | |
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 | 8:03:34 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:03:34 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:03:34 PM | 1.00 | 1:05 | 4:26 | 55 | |
| Beckendorff | Clay Rd | 8:03:34 PM | 1.30 | 1:05 | 5:31 | 72 | |
| Clay Rd | Morton | 8:03:34 PM | 1.60 | 1:48 | 7:19 | 53 | |
| Morton | IH-10 Katy | 8:03:34 PM | 1.50 | 1:14 | 8:33 | 73 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:03:34 PM | 2.20 | 2:10 | 10:42 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:03:34 PM | 2.90 | 2:44 | 13:24 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:03:34 PM | 2.00 | 1:42 | 15:04 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:02 | 15:02 | 122 | |
