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 | 6:09:29 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:12:29 PM | 1.60 | 1:31 | 2:30 | 63 | |
| Harlem Rd | W Bellfort | 6:12:29 PM | 1.50 | 1:25 | 3:55 | 64 | |
| W Bellfort | Bellaire | 6:12:29 PM | 2.90 | 2:33 | 6:28 | 68 | |
| Bellaire | S Fry Rd | 6:12:29 PM | 1.60 | 1:20 | 7:48 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:29 PM | 2.00 | 1:59 | 9:47 | 61 | |
| Cinco Ranch Blvd | Kingsland | 6:12:29 PM | 2.20 | 2:34 | 12:21 | 51 | |
| Kingsland | IH-10 Katy | 6:01:29 PM | 1.25 | 1:16 | 13:37 | 59 | |
| IH-10 Katy | Morton | 6:12:29 PM | 1.50 | 1:34 | 15:11 | 57 | |
| Morton | Clay Rd | 6:12:29 PM | 1.60 | 1:20 | 16:31 | 72 | |
| Clay Rd | Beckendorff | 6:12:29 PM | 1.30 | 1:13 | 17:44 | 64 | |
| Beckendorff | FM-529 | 6:12:29 PM | 1.00 | 00:52 | 18:36 | 69 | |
| FM-529 | West Rd | 6:12:29 PM | 2.50 | 1:48 | 20:24 | 83 | |
| West Rd | House Hahl | 6:12:29 PM | 1.30 | 1:26 | 21:50 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:12:29 PM | 1.40 | 1:15 | 23:05 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:12:29 PM | 2.40 | 2:08 | 25:13 | 68 | |
| Summary | 30.55 | 25:13 | 25:13 | 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 | 6:12:29 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:12:29 PM | 1.40 | 1:12 | 3:14 | 70 | |
| House Hahl | West Rd | 6:12:29 PM | 1.30 | 1:34 | 4:48 | 50 | |
| West Rd | FM-529 | 6:12:29 PM | 2.50 | 1:55 | 6:43 | 78 | |
| FM-529 | Beckendorff | 6:12:29 PM | 1.00 | 00:57 | 7:40 | 63 | |
| Beckendorff | Clay Rd | 6:12:29 PM | 1.30 | 1:14 | 8:54 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:12:29 PM | 2.20 | 2:07 | 10:58 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:29 PM | 2.00 | 1:48 | 12:46 | 67 | |
| S Fry Rd | Bellaire | 6:10:29 PM | 1.60 | 1:39 | 14:25 | 58 | |
| Bellaire | W Bellfort | 6:12:29 PM | 2.90 | 2:38 | 17:03 | 66 | |
| W Bellfort | Harlem Rd | 6:12:29 PM | 1.50 | 1:08 | 18:11 | 79 | |
| Harlem Rd | Oyster Creek | 6:12:29 PM | 1.60 | 1:29 | 19:40 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:12:29 PM | 1.00 | 00:50 | 20:28 | 72 | |
| Summary | 30.55 | 20:28 | 20:28 | 90 | |
