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 | 4:07:32 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:07:32 AM | 2.00 | 1:53 | 2:49 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:07:32 AM | 1.50 | 1:41 | 4:28 | 53 | |
| Morton | Clay Rd | 4:07:32 AM | 1.60 | 1:25 | 5:53 | 68 | |
| Clay Rd | Beckendorff | 4:07:32 AM | 1.30 | 1:18 | 7:11 | 60 | |
| Beckendorff | FM-529 | 4:07:32 AM | 1.00 | 00:46 | 7:57 | 78 | |
| FM-529 | West Rd | 4:07:32 AM | 2.50 | 2:07 | 10:04 | 71 | |
| West Rd | House Hahl | 4:07:32 AM | 1.30 | 1:27 | 11:31 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 4:07:32 AM | 1.40 | 1:24 | 12:55 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:07:32 AM | 2.40 | 1:59 | 14:54 | 73 | |
| Summary | 30.55 | 14:54 | 14:54 | 123 | |
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 | 4:07:32 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:07:32 AM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 4:07:32 AM | 1.30 | 1:35 | 5:03 | 49 |  |
| West Rd | FM-529 | 4:07:32 AM | 2.50 | 1:59 | 7:02 | 76 | |
| FM-529 | Beckendorff | 4:07:32 AM | 1.00 | 00:59 | 8:01 | 61 | |
| Beckendorff | Clay Rd | 4:07:32 AM | 1.30 | 1:10 | 9:11 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:07:32 AM | 1.25 | 1:06 | 10:15 | 68 | |
| Kingsland | Cinco Ranch Blvd | 4:07:32 AM | 2.20 | 1:50 | 12:05 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 4:07:32 AM | 2.00 | 2:01 | 14:06 | 60 | |
| S Fry Rd | Bellaire | 4:07:32 AM | 1.60 | 1:31 | 15:37 | 63 | |
| 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 | 15:31 | 15:31 | 118 | |
