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 | 6:39:49 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| 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 | 6:39:49 AM | 2.00 | 1:45 | 2:45 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:39:49 AM | 1.50 | 1:34 | 4:17 | 57 | |
| Morton | Clay Rd | 6:39:49 AM | 1.60 | 1:25 | 5:42 | 68 | |
| Clay Rd | Beckendorff | 6:39:49 AM | 1.30 | 1:13 | 6:55 | 64 | |
| Beckendorff | FM-529 | 6:39:49 AM | 1.00 | 00:51 | 7:46 | 71 | |
| FM-529 | West Rd | 6:39:49 AM | 2.50 | 1:54 | 9:40 | 79 | |
| West Rd | House Hahl | 6:39:49 AM | 1.30 | 1:33 | 11:13 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 6:39:49 AM | 1.40 | 1:16 | 12:29 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:39:49 AM | 2.40 | 2:12 | 14:41 | 65 | |
| Summary | 30.55 | 14:41 | 14:41 | 125 | |
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 | 6:39:49 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:39:49 AM | 1.40 | 1:22 | 3:35 | 61 | |
| House Hahl | West Rd | 6:39:49 AM | 1.30 | 1:43 | 5:18 | 45 |  |
| West Rd | FM-529 | 6:35:49 AM | 2.50 | 1:53 | 7:11 | 80 | |
| FM-529 | Beckendorff | 6:39:49 AM | 1.00 | 1:09 | 8:20 | 52 | |
| Beckendorff | Clay Rd | 6:39:49 AM | 1.30 | 1:14 | 9:34 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:39:49 AM | 1.25 | 1:27 | 10:59 | 52 | |
| Kingsland | Cinco Ranch Blvd | 6:39:49 AM | 2.20 | 1:51 | 12:50 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:39:49 AM | 2.00 | 1:51 | 14:41 | 65 | |
| S Fry Rd | Bellaire | 6:39:49 AM | 1.60 | 1:35 | 16:16 | 61 | |
| 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 | 16:10 | 16:10 | 113 | |
