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 | 4:27:32 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:27:32 PM | 1.60 | 2:01 | 3:03 | 48 |  |
| Harlem Rd | W Bellfort | 4:27:32 PM | 1.50 | 1:15 | 4:18 | 72 | |
| W Bellfort | Bellaire | 4:27:32 PM | 2.90 | 2:42 | 7:00 | 64 | |
| Bellaire | S Fry Rd | 4:27:32 PM | 1.60 | 1:25 | 8:25 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:27:32 PM | 2.00 | 2:02 | 10:27 | 59 | |
| Cinco Ranch Blvd | Kingsland | 4:27:32 PM | 2.20 | 2:46 | 13:13 | 48 | |
| Kingsland | IH-10 Katy | 4:27:32 PM | 1.25 | 1:08 | 14:21 | 66 | |
| IH-10 Katy | Morton | 4:27:32 PM | 1.50 | 4:05 | 18:26 | 22 |  |
| Morton | Clay Rd | 4:27:32 PM | 1.60 | 2:24 | 20:50 | 40 | |
| Clay Rd | Beckendorff | 4:27:32 PM | 1.30 | 1:23 | 22:13 | 56 | |
| Beckendorff | FM-529 | 4:27:32 PM | 1.00 | 1:00 | 23:13 | 60 | |
| FM-529 | West Rd | 4:27:32 PM | 2.50 | 2:04 | 25:17 | 73 | |
| West Rd | House Hahl | 4:27:32 PM | 1.30 | 1:45 | 27:02 | 45 | |
| House Hahl | Bridgeland Lake Parkway | 4:27:32 PM | 1.40 | 1:26 | 28:28 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:27:32 PM | 2.40 | 2:22 | 30:50 | 61 | |
| Summary | 30.55 | 30:50 | 30:50 | 59 | |
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 | 4:27:32 PM | 2.40 | 2:20 | 2:20 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 4:27:32 PM | 1.40 | 1:19 | 3:39 | 64 | |
| House Hahl | West Rd | 4:27:32 PM | 1.30 | 1:36 | 5:15 | 49 | |
| West Rd | FM-529 | 4:27:32 PM | 2.50 | 1:54 | 7:09 | 79 | |
| FM-529 | Beckendorff | 4:27:32 PM | 1.00 | 1:07 | 8:16 | 54 | |
| Beckendorff | Clay Rd | 4:27:32 PM | 1.30 | 1:15 | 9:31 | 62 | |
| Clay Rd | Morton | 4:27:32 PM | 1.60 | 1:55 | 11:26 | 50 | |
| Morton | IH-10 Katy | 4:27:32 PM | 1.50 | 1:07 | 12:33 | 81 | |
| IH-10 Katy | Kingsland | 4:27:32 PM | 1.25 | 1:17 | 13:50 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:27:32 PM | 2.20 | 2:08 | 15:58 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 4:27:32 PM | 2.00 | 1:53 | 17:51 | 64 | |
| S Fry Rd | Bellaire | 4:27:32 PM | 1.60 | 1:41 | 19:32 | 57 | |
| Bellaire | W Bellfort | 4:27:32 PM | 2.90 | 3:01 | 22:33 | 58 | |
| W Bellfort | Harlem Rd | 4:27:32 PM | 1.50 | 1:07 | 23:40 | 81 | |
| Harlem Rd | Oyster Creek | 4:26:32 PM | 1.60 | 1:40 | 25:20 | 58 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:27:32 PM | 1.00 | 1:01 | 26:19 | 59 | |
| Summary | 30.55 | 26:19 | 26:19 | 70 | |
