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 | 7:03:38 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 6:49:39 PM | 1.50 | 1:33 | 2:30 | 58 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:31:39 PM | 1.50 | 1:12 | 3:40 | 75 | |
| W Bellfort | Bellaire | 7:03:38 PM | 2.90 | 2:59 | 6:39 | 58 | |
| Bellaire | S Fry Rd | 6:58:39 PM | 1.60 | 1:21 | 8:00 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:03:38 PM | 2.00 | 1:48 | 9:48 | 67 | |
| Cinco Ranch Blvd | Kingsland | 7:03:38 PM | 2.20 | 2:04 | 11:52 | 64 | |
| Kingsland | IH-10 Katy | 7:03:38 PM | 1.25 | 1:17 | 13:09 | 58 | |
| IH-10 Katy | Morton | 6:42:39 PM | 1.50 | 3:04 | 16:13 | 29 |  |
| Morton | Clay Rd | 7:03:38 PM | 1.60 | 1:29 | 17:42 | 65 | |
| Clay Rd | Beckendorff | 7:03:38 PM | 1.30 | 1:19 | 19:01 | 59 | |
| Beckendorff | FM-529 | 7:03:38 PM | 1.00 | 00:55 | 19:56 | 65 | |
| FM-529 | West Rd | 7:03:38 PM | 2.50 | 1:58 | 21:54 | 76 | |
| West Rd | House Hahl | 7:03:38 PM | 1.30 | 1:30 | 23:24 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 7:03:38 PM | 1.40 | 1:17 | 24:41 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:03:38 PM | 2.40 | 2:13 | 26:54 | 65 | |
| Summary | 30.55 | 26:54 | 26:54 | 68 | |
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 | 7:03:38 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:03:38 PM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 7:03:38 PM | 1.30 | 1:30 | 4:50 | 52 | |
| West Rd | FM-529 | 7:03:38 PM | 2.50 | 1:48 | 6:38 | 83 | |
| FM-529 | Beckendorff | 7:03:38 PM | 1.00 | 1:04 | 7:42 | 56 | |
| Beckendorff | Clay Rd | 7:03:38 PM | 1.30 | 1:09 | 8:51 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:03:38 PM | 1.50 | 1:19 | 10:09 | 68 | |
| IH-10 Katy | Kingsland | 7:03:38 PM | 1.25 | 1:12 | 11:21 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:03:38 PM | 2.20 | 1:55 | 13:16 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:03:38 PM | 2.00 | 1:51 | 15:07 | 65 | |
| S Fry Rd | Bellaire | 7:03:38 PM | 1.60 | 1:32 | 16:39 | 63 | |
| Bellaire | W Bellfort | 7:03:38 PM | 2.90 | 2:41 | 19:20 | 65 | |
| W Bellfort | Harlem Rd | 7:03:38 PM | 1.50 | 1:15 | 20:35 | 72 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 7:03:38 PM | 1.50 | 1:21 | 21:54 | 67 | |
| New Territory | Brazos River | 7:03:38 PM | 1.00 | 00:46 | 22:40 | 78 | |
| Summary | 30.55 | 22:40 | 22:40 | 81 | |
