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 | 2:16:49 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 | 2:16:49 AM | 1.60 | 1:29 | 3:16 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 2:16:49 AM | 2.00 | 1:53 | 5:09 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:16:49 AM | 1.50 | 1:49 | 6:56 | 50 | |
| Morton | Clay Rd | 2:16:49 AM | 1.60 | 1:20 | 8:16 | 72 | |
| Clay Rd | Beckendorff | 2:16:49 AM | 1.30 | 1:13 | 9:29 | 64 | |
| Beckendorff | FM-529 | 2:16:49 AM | 1.00 | 00:49 | 10:18 | 73 | |
| FM-529 | West Rd | 2:16:49 AM | 2.50 | 2:11 | 12:29 | 69 | |
| West Rd | House Hahl | 2:16:49 AM | 1.30 | 1:08 | 13:37 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 2:16:49 AM | 1.40 | 1:21 | 14:58 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:16:49 AM | 2.40 | 2:17 | 17:15 | 63 | |
| 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 | 2:16:49 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 2:16:49 AM | 1.40 | 1:22 | 3:35 | 61 | |
| House Hahl | West Rd | 2:16:49 AM | 1.30 | 1:22 | 4:57 | 57 | |
| West Rd | FM-529 | 2:16:49 AM | 2.50 | 1:58 | 6:55 | 76 | |
| FM-529 | Beckendorff | 2:05:49 AM | 1.00 | 1:18 | 8:13 | 46 |  |
| Beckendorff | Clay Rd | 2:16:49 AM | 1.30 | 1:00 | 9:13 | 78 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:16:49 AM | 1.25 | 00:51 | 10:02 | 88 | |
| Kingsland | Cinco Ranch Blvd | 2:16:49 AM | 2.20 | 2:02 | 12:04 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 2:16:49 AM | 2.00 | 1:59 | 14:03 | 61 | |
| S Fry Rd | Bellaire | 2:16:49 AM | 1.60 | 1:33 | 15:36 | 62 | |
| Bellaire | W Bellfort | 2:16:49 AM | 2.90 | 2:43 | 18:19 | 64 | |
| W Bellfort | Harlem Rd | 2:16:49 AM | 1.50 | 1:10 | 19:29 | 77 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:16:49 AM | 2.00 | 1:34 | 21:02 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:00 | 21:00 | 87 | |
