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 | 8:17:50 PM | 1.00 | 1:24 | 1:24 | 43 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:22:52 PM | 2.00 | 2:03 | 3:21 | 59 |  |
| Cinco Ranch Blvd | Kingsland | 8:15:52 PM | 2.20 | 2:36 | 5:57 | 51 | |
| Kingsland | IH-10 Katy | 8:17:50 PM | 1.25 | 1:07 | 7:04 | 67 | |
| IH-10 Katy | Morton | 7:56:54 PM | 1.50 | 1:51 | 8:55 | 49 | |
| Morton | Clay Rd | 8:22:52 PM | 1.60 | 1:28 | 10:23 | 65 | |
| Clay Rd | Beckendorff | 8:22:52 PM | 1.30 | 1:17 | 11:40 | 61 | |
| Beckendorff | FM-529 | 8:22:52 PM | 1.00 | 00:55 | 12:35 | 65 | |
| FM-529 | West Rd | 8:22:52 PM | 2.50 | 1:51 | 14:26 | 81 | |
| West Rd | House Hahl | 8:22:52 PM | 1.30 | 1:29 | 15:55 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:22:52 PM | 1.40 | 1:15 | 17:10 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:22:52 PM | 2.40 | 2:13 | 19:23 | 65 | |
| Summary | 30.55 | 19:23 | 19:23 | 95 | |
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 | 8:22:52 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:22:52 PM | 1.40 | 1:20 | 3:28 | 63 | |
| House Hahl | West Rd | 8:22:52 PM | 1.30 | 1:36 | 5:04 | 49 | |
| West Rd | FM-529 | 8:22:52 PM | 2.50 | 1:53 | 6:57 | 80 | |
| FM-529 | Beckendorff | 8:22:52 PM | 1.00 | 1:01 | 7:58 | 59 | |
| Beckendorff | Clay Rd | 8:22:52 PM | 1.30 | 1:13 | 9:11 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:22:52 PM | 1.25 | 1:13 | 10:22 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:22:52 PM | 2.20 | 2:11 | 12:33 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:22:52 PM | 2.00 | 2:05 | 14:38 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 8:22:52 PM | 1.00 | 00:43 | 15:15 | 84 | |
| Summary | 30.55 | 15:15 | 15:15 | 120 | |
