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 | - | 1.00 | Not Available |  |
| 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 | 4:21:34 AM | 2.90 | 2:43 | 2:38 | 64 |  |
| Bellaire | S Fry Rd | 4:21:34 AM | 1.60 | 1:30 | 4:08 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:21:34 AM | 2.00 | 1:56 | 6:04 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:21:34 AM | 2.20 | 2:10 | 8:14 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:21:34 AM | 1.50 | 2:09 | 10:22 | 42 |  |
| Morton | Clay Rd | 4:21:34 AM | 1.60 | 1:34 | 11:56 | 61 | |
| Clay Rd | Beckendorff | 4:21:34 AM | 1.30 | 1:20 | 13:16 | 58 | |
| Beckendorff | FM-529 | 4:21:34 AM | 1.00 | 00:55 | 14:11 | 65 | |
| FM-529 | West Rd | 4:14:34 AM | 2.50 | 3:34 | 17:45 | 42 | |
| West Rd | House Hahl | 4:21:34 AM | 1.30 | 1:12 | 18:57 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:21:34 AM | 1.40 | 1:18 | 20:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:21:34 AM | 2.40 | 2:08 | 22:23 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 4:21:34 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:21:34 AM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 4:21:34 AM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 4:21:34 AM | 2.50 | 2:11 | 6:56 | 69 | |
| FM-529 | Beckendorff | 4:21:34 AM | 1.00 | 1:03 | 7:59 | 57 | |
| Beckendorff | Clay Rd | 4:21:34 AM | 1.30 | 1:09 | 9:08 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:21:34 AM | 2.20 | 2:28 | 11:33 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 4:21:34 AM | 2.00 | 2:03 | 13:36 | 59 | |
| S Fry Rd | Bellaire | 4:21:34 AM | 1.60 | 1:33 | 15:09 | 62 | |
| Bellaire | W Bellfort | 4:21:34 AM | 2.90 | 2:41 | 17:50 | 65 | |
| 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 | 17:45 | 17:45 | 103 | |
