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 | 3:39:32 AM | 2.00 | 1:52 | 1:50 | 64 |  |
| 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 | 3:39:32 AM | 2.00 | 2:06 | 3:52 | 57 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:39:32 AM | 1.50 | 2:07 | 5:57 | 43 |  |
| Morton | Clay Rd | 3:39:32 AM | 1.60 | 1:29 | 7:26 | 65 | |
| Clay Rd | Beckendorff | 3:39:32 AM | 1.30 | 1:17 | 8:43 | 61 | |
| Beckendorff | FM-529 | 3:39:32 AM | 1.00 | 00:50 | 9:33 | 72 | |
| FM-529 | West Rd | 3:32:32 AM | 2.50 | 2:54 | 12:27 | 52 | |
| West Rd | House Hahl | 3:39:32 AM | 1.30 | 1:11 | 13:38 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:39:32 AM | 1.40 | 1:16 | 14:54 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:39:32 AM | 2.40 | 2:05 | 16:59 | 69 | |
| 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 | 3:39:32 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:39:32 AM | 1.40 | 1:30 | 3:44 | 56 | |
| House Hahl | West Rd | 3:39:32 AM | 1.30 | 1:26 | 5:10 | 54 | |
| West Rd | FM-529 | 3:39:32 AM | 2.50 | 3:45 | 8:55 | 40 | |
| FM-529 | Beckendorff | 3:39:32 AM | 1.00 | 1:15 | 10:10 | 48 | |
| Beckendorff | Clay Rd | 3:39:32 AM | 1.30 | 1:15 | 11:25 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:39:32 AM | 1.25 | 1:14 | 12:37 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:39:32 AM | 2.20 | 2:04 | 14:41 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:39:32 AM | 2.00 | 2:03 | 16:44 | 59 | |
| S Fry Rd | Bellaire | 3:39:32 AM | 1.60 | 1:44 | 18:28 | 55 | |
| 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 | 18:22 | 18:22 | 100 | |
