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 | 3:39:36 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | 3:39:36 AM | 2.90 | 2:27 | 3:26 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:39:36 AM | 2.00 | 1:56 | 5:21 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:39:36 AM | 1.50 | 1:40 | 6:59 | 54 | |
| Morton | Clay Rd | 3:39:36 AM | 1.60 | 1:20 | 8:19 | 72 | |
| Clay Rd | Beckendorff | 3:39:36 AM | 1.30 | 1:26 | 9:45 | 54 | |
| Beckendorff | FM-529 | 3:39:36 AM | 1.00 | 00:59 | 10:44 | 61 | |
| FM-529 | West Rd | 3:39:36 AM | 2.50 | 2:10 | 12:54 | 69 | |
| West Rd | House Hahl | 3:39:36 AM | 1.30 | 1:29 | 14:23 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 3:39:36 AM | 1.40 | 1:23 | 15:46 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:39:36 AM | 2.40 | 2:19 | 18:05 | 62 | |
| Summary | 30.55 | 18:05 | 18:05 | 101 | |
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 | 3:39:36 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:39:36 AM | 1.40 | 1:27 | 3:29 | 58 | |
| House Hahl | West Rd | 3:39:36 AM | 1.30 | 1:29 | 4:58 | 53 | |
| West Rd | FM-529 | 3:39:36 AM | 2.50 | 1:49 | 6:47 | 83 | |
| FM-529 | Beckendorff | 3:39:36 AM | 1.00 | 1:09 | 7:56 | 52 | |
| Beckendorff | Clay Rd | 3:39:36 AM | 1.30 | 1:06 | 9:02 | 71 | |
| Clay Rd | Morton | 3:39:36 AM | 1.60 | 1:45 | 10:47 | 55 | |
| Morton | IH-10 Katy | 3:32:35 AM | 1.50 | 1:16 | 12:03 | 71 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:39:36 AM | 2.20 | 1:45 | 13:47 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:39:36 AM | 2.90 | 2:58 | 16:43 | 59 | |
| 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 | 16:38 | 16:38 | 110 | |
