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 | 3:19:43 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| 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 | 3:19:43 AM | 2.90 | 3:23 | 4:16 | 51 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:19:43 AM | 2.00 | 1:50 | 6:05 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:19:43 AM | 1.50 | 1:42 | 7:45 | 53 | |
| Morton | Clay Rd | 3:19:43 AM | 1.60 | 1:37 | 9:22 | 59 | |
| Clay Rd | Beckendorff | 3:19:43 AM | 1.30 | 1:29 | 10:51 | 53 | |
| Beckendorff | FM-529 | 3:19:43 AM | 1.00 | 1:03 | 11:54 | 57 | |
| FM-529 | West Rd | 3:16:43 AM | 2.50 | 2:06 | 14:00 | 71 | |
| West Rd | House Hahl | 3:19:43 AM | 1.30 | 1:49 | 15:49 | 43 |  |
| House Hahl | Bridgeland Lake Parkway | 3:19:43 AM | 1.40 | 1:31 | 17:20 | 55 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:19:43 AM | 2.40 | 2:24 | 19:44 | 60 | |
| Summary | 30.55 | 19:44 | 19:44 | 93 | |
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 | 3:19:43 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:19:43 AM | 1.40 | 1:29 | 3:36 | 57 | |
| House Hahl | West Rd | 3:19:43 AM | 1.30 | 1:44 | 5:20 | 45 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 3:19:43 AM | 1.30 | 1:02 | 6:20 | 75 | |
| Clay Rd | Morton | 3:19:43 AM | 1.60 | 1:54 | 8:14 | 51 | |
| Morton | IH-10 Katy | 3:19:43 AM | 1.50 | 1:14 | 9:28 | 73 | |
| IH-10 Katy | Kingsland | 3:19:43 AM | 1.25 | 1:04 | 10:32 | 70 | |
| Kingsland | Cinco Ranch Blvd | 3:19:43 AM | 2.20 | 1:43 | 12:15 | 77 | |
| Cinco Ranch Blvd | S Fry Rd | 3:18:43 AM | 2.00 | 1:42 | 13:57 | 71 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:19:43 AM | 2.90 | 3:51 | 17:47 | 45 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:42 | 17:42 | 104 | |
