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 | 6:31:50 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 6:31:50 AM | 1.50 | 1:19 | 2:18 | 68 | |
| FM-1464 | Oyster Creek | 6:31:50 AM | 2.00 | 1:45 | 4:03 | 69 | |
| Oyster Creek | Harlem Rd | 6:31:50 AM | 1.60 | 1:30 | 5:33 | 64 | |
| Harlem Rd | W Bellfort | 6:31:50 AM | 1.50 | 1:30 | 7:03 | 60 | |
| W Bellfort | Bellaire | 6:31:50 AM | 2.90 | 3:19 | 10:22 | 52 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 6:31:50 AM | 1.50 | 1:50 | 12:08 | 49 |  |
| Morton | Clay Rd | 6:31:50 AM | 1.60 | 1:28 | 13:36 | 65 | |
| Clay Rd | Beckendorff | 6:31:50 AM | 1.30 | 1:17 | 14:53 | 61 | |
| Beckendorff | FM-529 | 6:31:50 AM | 1.00 | 00:52 | 15:45 | 69 | |
| FM-529 | West Rd | 6:31:50 AM | 2.50 | 2:09 | 17:54 | 70 | |
| West Rd | House Hahl | 6:31:50 AM | 1.30 | 1:09 | 19:03 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:31:50 AM | 1.40 | 1:14 | 20:17 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:31:50 AM | 2.40 | 2:11 | 22:28 | 66 | |
| Summary | 30.6 | 22:28 | 22:28 | 82 | |
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 | 6:31:50 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:31:50 AM | 1.40 | 1:15 | 3:22 | 67 | |
| House Hahl | West Rd | 6:31:50 AM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 6:31:50 AM | 2.50 | 2:03 | 6:38 | 73 | |
| FM-529 | Beckendorff | 6:31:50 AM | 1.00 | 1:03 | 7:41 | 57 | |
| Beckendorff | Clay Rd | 6:31:50 AM | 1.30 | 1:06 | 8:47 | 71 | |
| Clay Rd | Morton | 6:31:50 AM | 1.60 | 1:40 | 10:27 | 58 | |
| Morton | IH-10 Katy | 6:31:50 AM | 1.50 | 1:22 | 11:49 | 66 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:31:50 AM | 2.90 | 2:37 | 14:22 | 66 | |
| W Bellfort | Harlem Rd | 6:31:50 AM | 1.50 | 1:08 | 15:30 | 79 | |
| Harlem Rd | Oyster Creek | 6:31:50 AM | 1.60 | 1:25 | 16:55 | 68 | |
| Oyster Creek | FM-1464 | 6:31:50 AM | 2.00 | 1:39 | 18:34 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:32 | 18:32 | 99 | |
