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 | 7:49:32 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:49:32 PM | 1.60 | 1:26 | 2:16 | 67 | |
| Harlem Rd | W Bellfort | 7:49:32 PM | 1.50 | 1:15 | 3:31 | 72 | |
| W Bellfort | Bellaire | 7:49:32 PM | 2.90 | 2:47 | 6:18 | 63 | |
| Bellaire | S Fry Rd | 7:49:32 PM | 1.60 | 1:27 | 7:45 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:49:32 PM | 2.00 | 1:48 | 9:33 | 67 | |
| Cinco Ranch Blvd | Kingsland | 7:49:32 PM | 2.20 | 2:21 | 11:54 | 56 | |
| Kingsland | IH-10 Katy | 7:49:32 PM | 1.25 | 1:00 | 12:54 | 75 | |
| IH-10 Katy | Morton | 7:30:33 PM | 1.50 | 1:54 | 14:48 | 47 |  |
| Morton | Clay Rd | 7:49:32 PM | 1.60 | 1:25 | 16:13 | 68 | |
| Clay Rd | Beckendorff | 7:49:32 PM | 1.30 | 1:25 | 17:38 | 55 | |
| Beckendorff | FM-529 | 7:49:32 PM | 1.00 | 00:50 | 18:28 | 72 | |
| FM-529 | West Rd | 7:49:32 PM | 2.50 | 1:52 | 20:20 | 80 | |
| West Rd | House Hahl | 7:49:32 PM | 1.30 | 1:25 | 21:45 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 7:49:32 PM | 1.40 | 1:17 | 23:02 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:49:32 PM | 2.40 | 2:05 | 25:07 | 69 | |
| Summary | 30.55 | 25:07 | 25:07 | 73 | |
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 | 7:49:32 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 7:49:32 PM | 1.40 | 1:10 | 3:10 | 72 | |
| House Hahl | West Rd | 7:49:32 PM | 1.30 | 1:26 | 4:36 | 54 | |
| West Rd | FM-529 | 7:49:32 PM | 2.50 | 1:54 | 6:30 | 79 | |
| FM-529 | Beckendorff | 7:49:32 PM | 1.00 | 00:57 | 7:27 | 63 | |
| Beckendorff | Clay Rd | 7:49:32 PM | 1.30 | 1:10 | 8:37 | 67 | |
| Clay Rd | Morton | 7:49:32 PM | 1.60 | 1:39 | 10:16 | 58 | |
| Morton | IH-10 Katy | 7:49:32 PM | 1.50 | 1:17 | 11:33 | 70 | |
| IH-10 Katy | Kingsland | 7:49:32 PM | 1.25 | 1:01 | 12:34 | 74 | |
| Kingsland | Cinco Ranch Blvd | 7:49:32 PM | 2.20 | 1:54 | 14:28 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:49:32 PM | 2.00 | 1:43 | 16:11 | 70 | |
| S Fry Rd | Bellaire | 7:18:32 PM | 1.60 | 1:23 | 17:34 | 69 | |
| Bellaire | W Bellfort | 7:49:32 PM | 2.90 | 2:33 | 20:07 | 68 | |
| W Bellfort | Harlem Rd | 7:49:32 PM | 1.50 | 1:11 | 21:18 | 76 | |
| Harlem Rd | Oyster Creek | 7:49:32 PM | 1.60 | 1:25 | 22:43 | 68 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:49:32 PM | 1.00 | 00:56 | 23:37 | 64 | |
| Summary | 30.55 | 23:37 | 23:37 | 78 | |
