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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:09:49 AM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:09:49 AM | 2.90 | 2:36 | 4:03 | 67 | |
| Bellaire | S Fry Rd | 4:09:49 AM | 1.60 | 1:34 | 5:37 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:09:49 AM | 2.00 | 1:55 | 7:32 | 63 | |
| Cinco Ranch Blvd | Kingsland | 4:09:49 AM | 2.20 | 2:12 | 9:44 | 60 | |
| Kingsland | IH-10 Katy | 4:09:49 AM | 1.25 | 1:10 | 10:54 | 64 | |
| IH-10 Katy | Morton | 4:09:49 AM | 1.50 | 1:32 | 12:26 | 59 | |
| Morton | Clay Rd | 4:09:49 AM | 1.60 | 1:31 | 13:57 | 63 | |
| Clay Rd | Beckendorff | 4:09:49 AM | 1.30 | 1:24 | 15:21 | 56 | |
| Beckendorff | FM-529 | 4:09:49 AM | 1.00 | 00:48 | 16:09 | 75 | |
| FM-529 | West Rd | 4:09:49 AM | 2.50 | 2:38 | 18:47 | 57 | |
| West Rd | House Hahl | 4:09:49 AM | 1.30 | 1:18 | 20:05 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 4:09:49 AM | 1.40 | 1:26 | 21:31 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:09:49 AM | 2.40 | 2:13 | 23:44 | 65 | |
| 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 | 4:09:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 4:09:49 AM | 1.40 | 1:26 | 3:34 | 59 | |
| House Hahl | West Rd | 4:09:49 AM | 1.30 | 1:21 | 4:55 | 58 | |
| West Rd | FM-529 | 4:09:49 AM | 2.50 | 2:33 | 7:28 | 59 | |
| FM-529 | Beckendorff | 4:09:49 AM | 1.00 | 1:08 | 8:36 | 53 | |
| Beckendorff | Clay Rd | 4:09:49 AM | 1.30 | 1:06 | 9:42 | 71 | |
| Clay Rd | Morton | 4:09:49 AM | 1.60 | 1:55 | 11:37 | 50 | |
| Morton | IH-10 Katy | 4:09:49 AM | 1.50 | 1:07 | 12:44 | 81 | |
| IH-10 Katy | Kingsland | 4:09:49 AM | 1.25 | 1:12 | 13:56 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:09:49 AM | 2.20 | 2:00 | 15:56 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 4:09:49 AM | 2.00 | 2:04 | 18:00 | 58 | |
| S Fry Rd | Bellaire | 4:09:49 AM | 1.60 | 1:22 | 19:22 | 70 | |
| Bellaire | W Bellfort | 4:09:49 AM | 2.90 | 2:37 | 21:59 | 66 | |
| 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 | 21:54 | 21:54 | 84 | |
