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 | 7:56:44 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:56:44 PM | 1.60 | 1:28 | 2:21 | 65 | |
| Harlem Rd | W Bellfort | 7:56:44 PM | 1.50 | 1:22 | 3:43 | 66 | |
| W Bellfort | Bellaire | 7:56:44 PM | 2.90 | 2:35 | 6:18 | 67 | |
| Bellaire | S Fry Rd | 7:56:44 PM | 1.60 | 1:27 | 7:45 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:56:44 PM | 2.00 | 1:57 | 9:42 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:56:44 PM | 2.20 | 2:40 | 12:22 | 50 | |
| Kingsland | IH-10 Katy | 7:56:44 PM | 1.25 | 1:09 | 13:31 | 65 | |
| IH-10 Katy | Morton | 7:56:43 PM | 1.50 | 1:33 | 15:04 | 58 | |
| Morton | Clay Rd | 7:56:44 PM | 1.60 | 1:20 | 16:24 | 72 | |
| Clay Rd | Beckendorff | 7:56:44 PM | 1.30 | 1:13 | 17:37 | 64 | |
| Beckendorff | FM-529 | 7:56:44 PM | 1.00 | 00:54 | 18:31 | 67 | |
| FM-529 | West Rd | 7:56:44 PM | 2.50 | 1:48 | 20:19 | 83 | |
| West Rd | House Hahl | 7:56:44 PM | 1.30 | 1:29 | 21:48 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:56:44 PM | 1.40 | 1:18 | 23:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:56:44 PM | 2.40 | 2:06 | 25:12 | 69 | |
| Summary | 30.55 | 25:12 | 25:12 | 73 | |
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 | 7:56:44 PM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 7:56:44 PM | 1.40 | 1:16 | 3:12 | 66 | |
| House Hahl | West Rd | 7:56:44 PM | 1.30 | 1:30 | 4:42 | 52 | |
| West Rd | FM-529 | 7:56:44 PM | 2.50 | 1:44 | 6:26 | 87 | |
| FM-529 | Beckendorff | 7:56:44 PM | 1.00 | 00:57 | 7:23 | 63 | |
| Beckendorff | Clay Rd | 7:56:44 PM | 1.30 | 1:11 | 8:34 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:56:44 PM | 1.50 | 1:39 | 10:12 | 55 | |
| IH-10 Katy | Kingsland | 7:56:44 PM | 1.25 | 1:09 | 11:21 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:56:44 PM | 2.20 | 1:54 | 13:15 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:56:44 PM | 2.00 | 1:42 | 14:57 | 71 | |
| S Fry Rd | Bellaire | 7:56:44 PM | 1.60 | 1:28 | 16:25 | 65 | |
| Bellaire | W Bellfort | 7:56:44 PM | 2.90 | 2:23 | 18:48 | 73 | |
| W Bellfort | Harlem Rd | 7:56:44 PM | 1.50 | 1:09 | 19:57 | 78 | |
| Harlem Rd | Oyster Creek | 7:56:44 PM | 1.60 | 1:19 | 21:16 | 73 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:13 | 21:13 | 86 | |
