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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 6:09:28 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 6:09:28 AM | 1.60 | 1:19 | 2:59 | 73 | |
| Harlem Rd | W Bellfort | 5:58:55 AM | 1.50 | 1:26 | 4:25 | 63 | |
| W Bellfort | Bellaire | 6:09:28 AM | 2.90 | 2:47 | 7:12 | 63 | |
| Bellaire | S Fry Rd | 6:09:28 AM | 1.60 | 1:28 | 8:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:09:28 AM | 2.00 | 1:51 | 10:31 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:09:28 AM | 2.20 | 2:17 | 12:48 | 58 | |
| Kingsland | IH-10 Katy | 6:09:28 AM | 1.25 | 1:28 | 14:16 | 51 | |
| IH-10 Katy | Morton | 6:09:28 AM | 1.50 | 1:53 | 16:09 | 48 |  |
| Morton | Clay Rd | 6:09:28 AM | 1.60 | 1:25 | 17:34 | 68 | |
| Clay Rd | Beckendorff | 6:09:28 AM | 1.30 | 1:17 | 18:51 | 61 | |
| Beckendorff | FM-529 | 6:09:28 AM | 1.00 | 00:53 | 19:44 | 68 | |
| FM-529 | West Rd | 6:09:28 AM | 2.50 | 2:11 | 21:55 | 69 | |
| West Rd | House Hahl | 6:09:28 AM | 1.30 | 1:12 | 23:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:09:28 AM | 1.40 | 1:13 | 24:20 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:09:28 AM | 2.40 | 2:03 | 26:23 | 70 | |
| Summary | 30.55 | Not Available | |
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 | 6:09:28 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 6:09:28 AM | 1.40 | 1:14 | 3:24 | 68 | |
| House Hahl | West Rd | 6:09:28 AM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 6:09:28 AM | 2.50 | 2:01 | 6:38 | 74 | |
| FM-529 | Beckendorff | 6:09:28 AM | 1.00 | 1:06 | 7:44 | 55 | |
| Beckendorff | Clay Rd | 6:09:28 AM | 1.30 | 1:12 | 8:56 | 65 | |
| Clay Rd | Morton | 6:09:28 AM | 1.60 | 1:51 | 10:47 | 52 | |
| Morton | IH-10 Katy | 6:09:28 AM | 1.50 | 1:32 | 12:19 | 59 | |
| IH-10 Katy | Kingsland | 6:09:28 AM | 1.25 | 1:03 | 13:22 | 71 | |
| Kingsland | Cinco Ranch Blvd | 6:09:28 AM | 2.20 | 1:58 | 15:20 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:09:28 AM | 2.00 | 1:52 | 17:12 | 64 | |
| S Fry Rd | Bellaire | 6:09:28 AM | 1.60 | 1:34 | 18:46 | 61 | |
| Bellaire | W Bellfort | 6:09:28 AM | 2.90 | 2:42 | 21:28 | 64 | |
| W Bellfort | Harlem Rd | 6:09:28 AM | 1.50 | 1:14 | 22:42 | 73 | |
| Harlem Rd | Oyster Creek | 6:09:28 AM | 1.60 | 1:33 | 24:15 | 62 | |
| Oyster Creek | FM-1464 | 6:09:28 AM | 2.00 | 1:37 | 25:52 | 74 | |
| FM-1464 | New Territory | 6:09:28 AM | 1.50 | 1:16 | 27:08 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:07 | 27:07 | 68 | |
