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 | 7:51:40 AM | 1.00 | 1:13 | 1:13 | 49 |  |
| 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 | 7:51:40 AM | 2.90 | 3:03 | 4:12 | 57 |  |
| Bellaire | S Fry Rd | 7:51:40 AM | 1.60 | 1:23 | 5:35 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:51:40 AM | 2.00 | 1:45 | 7:20 | 69 | |
| Cinco Ranch Blvd | Kingsland | 7:51:40 AM | 2.20 | 2:06 | 9:26 | 63 | |
| Kingsland | IH-10 Katy | 7:51:40 AM | 1.25 | 1:09 | 10:35 | 65 | |
| IH-10 Katy | Morton | 7:51:40 AM | 1.50 | 1:33 | 12:08 | 58 | |
| Morton | Clay Rd | 7:51:40 AM | 1.60 | 1:27 | 13:35 | 66 | |
| Clay Rd | Beckendorff | 7:51:40 AM | 1.30 | 1:15 | 14:50 | 62 | |
| Beckendorff | FM-529 | 7:51:40 AM | 1.00 | 00:54 | 15:44 | 67 | |
| FM-529 | West Rd | 7:51:40 AM | 2.50 | 1:44 | 17:28 | 87 | |
| West Rd | House Hahl | 7:51:40 AM | 1.30 | 1:25 | 18:53 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 7:51:40 AM | 1.40 | 1:18 | 20:11 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:51:40 AM | 2.40 | 2:11 | 22:22 | 66 | |
| Summary | 30.55 | 22:22 | 22:22 | 82 | |
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 | 7:51:40 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:51:40 AM | 1.40 | 1:19 | 3:20 | 64 | |
| House Hahl | West Rd | 7:51:40 AM | 1.30 | 1:36 | 4:56 | 49 | |
| West Rd | FM-529 | 7:51:40 AM | 2.50 | 1:55 | 6:51 | 78 | |
| FM-529 | Beckendorff | 7:51:40 AM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 7:51:40 AM | 1.30 | 1:12 | 9:06 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:51:40 AM | 1.25 | 1:26 | 10:30 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:51:40 AM | 2.20 | 1:46 | 12:16 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 7:51:40 AM | 2.00 | 1:40 | 13:56 | 72 | |
| S Fry Rd | Bellaire | 7:51:40 AM | 1.60 | 1:26 | 15:22 | 67 | |
| Bellaire | W Bellfort | 7:51:40 AM | 2.90 | 2:26 | 17:48 | 72 | |
| 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 | 7:51:40 AM | 1.00 | 00:50 | 18:34 | 72 | |
| Summary | 30.55 | 18:34 | 18:34 | 99 | |
