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 | 6:28:35 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| 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 | 6:28:35 AM | 2.90 | 2:48 | 3:37 | 62 | |
| Bellaire | S Fry Rd | 6:26:34 AM | 1.60 | 1:19 | 4:56 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:28:35 AM | 1.50 | 1:45 | 6:38 | 51 | |
| Morton | Clay Rd | 6:28:35 AM | 1.60 | 1:22 | 8:00 | 70 | |
| Clay Rd | Beckendorff | 6:28:35 AM | 1.30 | 1:15 | 9:15 | 62 | |
| Beckendorff | FM-529 | 6:28:35 AM | 1.00 | 00:54 | 10:09 | 67 | |
| FM-529 | West Rd | 6:28:35 AM | 2.50 | 1:52 | 12:01 | 80 | |
| West Rd | House Hahl | 6:28:35 AM | 1.30 | 1:30 | 13:31 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:28:35 AM | 1.40 | 1:17 | 14:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:28:35 AM | 2.40 | 2:14 | 17:02 | 64 | |
| Summary | 30.55 | 17:02 | 17:02 | 108 | |
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 | 6:28:35 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:28:35 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 6:28:35 AM | 1.30 | 1:39 | 5:03 | 47 |  |
| West Rd | FM-529 | 6:28:35 AM | 2.50 | 1:49 | 6:52 | 83 | |
| FM-529 | Beckendorff | 6:28:35 AM | 1.00 | 1:03 | 7:55 | 57 | |
| Beckendorff | Clay Rd | 6:28:35 AM | 1.30 | 1:14 | 9:09 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:28:35 AM | 1.50 | 1:38 | 10:46 | 55 | |
| IH-10 Katy | Kingsland | 6:28:35 AM | 1.25 | 1:15 | 12:01 | 60 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 6:28:35 AM | 1.60 | 1:31 | 13:30 | 63 | |
| Bellaire | W Bellfort | 6:28:35 AM | 2.90 | 2:30 | 16:00 | 70 | |
| 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 | 15:55 | 15:55 | 115 | |
