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 | 2:33:37 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 2:33:37 AM | 1.50 | 1:30 | 2:35 | 60 | |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:33:37 AM | 2.00 | 1:45 | 4:15 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:31:37 AM | 1.50 | 1:30 | 5:43 | 60 | |
| Morton | Clay Rd | 2:33:37 AM | 1.60 | 1:24 | 7:07 | 69 | |
| Clay Rd | Beckendorff | 2:33:37 AM | 1.30 | 1:31 | 8:38 | 51 | |
| Beckendorff | FM-529 | 2:33:37 AM | 1.00 | 00:54 | 9:32 | 67 | |
| FM-529 | West Rd | 2:33:37 AM | 2.50 | 1:59 | 11:31 | 76 | |
| West Rd | House Hahl | 2:33:37 AM | 1.30 | 1:32 | 13:03 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 2:33:37 AM | 1.40 | 1:19 | 14:22 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:33:37 AM | 2.40 | 2:16 | 16:38 | 64 | |
| Summary | 30.55 | 16:38 | 16:38 | 110 | |
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 | 2:33:37 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 2:33:37 AM | 1.40 | 1:25 | 3:42 | 59 | |
| House Hahl | West Rd | 2:33:37 AM | 1.30 | 1:46 | 5:28 | 44 |  |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:33:37 AM | 1.00 | 1:16 | 6:43 | 47 | |
| Beckendorff | Clay Rd | 2:33:37 AM | 1.30 | 00:58 | 7:41 | 81 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:33:37 AM | 1.25 | 1:01 | 8:40 | 74 | |
| Kingsland | Cinco Ranch Blvd | 2:33:37 AM | 2.20 | 1:51 | 10:31 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 2:33:37 AM | 2.00 | 1:54 | 12:25 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 12:18 | 12:18 | 149 | |
