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 | 7:26:32 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:26:32 PM | 1.60 | 1:30 | 2:21 | 64 | |
| Harlem Rd | W Bellfort | 7:26:32 PM | 1.50 | 1:13 | 3:34 | 74 | |
| W Bellfort | Bellaire | 7:26:32 PM | 2.90 | 2:47 | 6:21 | 63 | |
| Bellaire | S Fry Rd | 7:26:32 PM | 1.60 | 1:28 | 7:49 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:26:32 PM | 2.00 | 2:04 | 9:53 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:26:32 PM | 2.20 | 2:28 | 12:21 | 54 | |
| Kingsland | IH-10 Katy | 7:26:32 PM | 1.25 | 1:02 | 13:23 | 73 | |
| IH-10 Katy | Morton | 7:26:32 PM | 1.50 | 1:58 | 15:21 | 46 |  |
| Morton | Clay Rd | 7:26:32 PM | 1.60 | 1:34 | 16:55 | 61 | |
| Clay Rd | Beckendorff | 7:26:32 PM | 1.30 | 1:17 | 18:12 | 61 | |
| Beckendorff | FM-529 | 7:26:32 PM | 1.00 | 00:56 | 19:08 | 64 | |
| FM-529 | West Rd | 7:26:32 PM | 2.50 | 1:53 | 21:01 | 80 | |
| West Rd | House Hahl | 7:26:32 PM | 1.30 | 1:29 | 22:30 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:26:32 PM | 1.40 | 1:17 | 23:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:26:32 PM | 2.40 | 2:12 | 25:59 | 65 | |
| Summary | 30.55 | 25:59 | 25:59 | 71 | |
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 | 7:26:32 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:26:32 PM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 7:26:32 PM | 1.30 | 1:32 | 4:55 | 51 | |
| West Rd | FM-529 | 7:26:32 PM | 2.50 | 1:50 | 6:45 | 82 | |
| FM-529 | Beckendorff | 7:26:32 PM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 7:26:32 PM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | 7:26:32 PM | 1.60 | 1:52 | 10:53 | 51 | |
| Morton | IH-10 Katy | 7:26:32 PM | 1.50 | 1:09 | 12:02 | 78 | |
| IH-10 Katy | Kingsland | 7:26:32 PM | 1.25 | 1:11 | 13:13 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:26:32 PM | 2.20 | 2:00 | 15:13 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 7:26:32 PM | 2.00 | 1:47 | 17:00 | 67 | |
| S Fry Rd | Bellaire | 7:26:32 PM | 1.60 | 1:30 | 18:30 | 64 | |
| Bellaire | W Bellfort | 7:26:32 PM | 2.90 | 2:31 | 21:01 | 69 | |
| W Bellfort | Harlem Rd | 7:26:32 PM | 1.50 | 1:15 | 22:16 | 72 | |
| Harlem Rd | Oyster Creek | 7:20:33 PM | 1.60 | 1:25 | 23:41 | 68 | |
| 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 | 23:38 | 23:38 | 78 | |
