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 | 7:17:56 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 7:17:56 PM | 1.50 | 1:22 | 2:16 | 66 | |
| FM-1464 | Oyster Creek | 7:17:56 PM | 2.00 | 1:43 | 3:59 | 70 | |
| Oyster Creek | Harlem Rd | 7:10:57 PM | 1.60 | 1:40 | 5:39 | 58 | |
| Harlem Rd | W Bellfort | 7:17:56 PM | 1.50 | 1:20 | 6:59 | 68 | |
| W Bellfort | Bellaire | 7:17:56 PM | 2.90 | 2:39 | 9:38 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:17:56 PM | 2.20 | 2:06 | 11:42 | 63 | |
| Kingsland | IH-10 Katy | 7:17:56 PM | 1.25 | 1:05 | 12:47 | 69 | |
| IH-10 Katy | Morton | 7:17:56 PM | 1.50 | 2:06 | 14:53 | 43 |  |
| Morton | Clay Rd | 7:17:56 PM | 1.60 | 1:17 | 16:10 | 75 | |
| Clay Rd | Beckendorff | 7:17:56 PM | 1.30 | 1:19 | 17:29 | 59 | |
| Beckendorff | FM-529 | 7:17:56 PM | 1.00 | 00:49 | 18:18 | 73 | |
| FM-529 | West Rd | 7:17:56 PM | 2.50 | 2:14 | 20:32 | 67 | |
| West Rd | House Hahl | 7:17:56 PM | 1.30 | 1:10 | 21:42 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:17:56 PM | 1.40 | 1:16 | 22:58 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:17:56 PM | 2.40 | 2:09 | 25:07 | 67 | |
| 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 | 7:17:56 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:17:56 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | 7:17:56 PM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 7:17:56 PM | 2.50 | 1:57 | 6:31 | 77 | |
| FM-529 | Beckendorff | 7:17:56 PM | 1.00 | 00:55 | 7:26 | 65 | |
| Beckendorff | Clay Rd | 7:17:56 PM | 1.30 | 1:02 | 8:28 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:17:56 PM | 1.25 | 1:21 | 9:47 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:17:56 PM | 2.20 | 2:07 | 11:54 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:17:56 PM | 2.90 | 2:41 | 14:33 | 65 | |
| W Bellfort | Harlem Rd | 7:13:56 PM | 1.50 | 00:58 | 15:31 | 93 | |
| Harlem Rd | Oyster Creek | 7:17:56 PM | 1.60 | 1:36 | 17:07 | 60 | |
| Oyster Creek | FM-1464 | 7:17:56 PM | 2.00 | 1:34 | 18:41 | 77 | |
| FM-1464 | New Territory | 7:17:56 PM | 1.50 | 1:12 | 19:53 | 75 | |
| New Territory | Brazos River | 7:17:56 PM | 1.00 | 00:43 | 20:36 | 84 | |
| Summary | 30.55 | 20:36 | 20:36 | 89 | |
