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 | 7:54:48 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:54:48 PM | 2.90 | 3:12 | 4:06 | 54 | |
| Bellaire | S Fry Rd | 7:54:48 PM | 1.60 | 8:14 | 12:20 | 12 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:36:50 PM | 1.50 | 1:54 | 14:11 | 47 |  |
| Morton | Clay Rd | 7:54:48 PM | 1.60 | 1:23 | 15:34 | 69 | |
| Clay Rd | Beckendorff | 7:54:48 PM | 1.30 | 1:15 | 16:49 | 62 | |
| Beckendorff | FM-529 | 7:54:48 PM | 1.00 | 00:55 | 17:44 | 65 | |
| FM-529 | West Rd | 7:54:48 PM | 2.50 | 2:06 | 19:50 | 71 | |
| West Rd | House Hahl | 7:54:48 PM | 1.30 | 1:11 | 21:01 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:54:48 PM | 1.40 | 1:13 | 22:14 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:54:48 PM | 2.40 | 2:05 | 24:19 | 69 | |
| Summary | 30.55 | 24:19 | 24:19 | 75 | |
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 | 7:54:48 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:54:48 PM | 1.40 | 1:13 | 3:27 | 69 | |
| House Hahl | West Rd | 7:54:48 PM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 7:54:48 PM | 2.50 | 2:05 | 6:46 | 72 | |
| FM-529 | Beckendorff | 7:54:48 PM | 1.00 | 1:04 | 7:50 | 56 | |
| Beckendorff | Clay Rd | 7:54:48 PM | 1.30 | 1:08 | 8:58 | 69 | |
| Clay Rd | Morton | 7:54:48 PM | 1.60 | 1:35 | 10:33 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:54:48 PM | 1.25 | 1:15 | 11:47 | 60 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 7:54:48 PM | 1.60 | 2:00 | 13:45 | 48 | |
| Bellaire | W Bellfort | 7:54:48 PM | 2.90 | 2:33 | 16:18 | 68 | |
| 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 | 7:54:48 PM | 1.00 | 00:57 | 17:11 | 63 | |
| Summary | 30.55 | 17:11 | 17:11 | 107 | |
