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 | 7:21:44 AM | 1.00 | 00:48 | 00:48 | 75 |  |
| 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 | 7:17:44 AM | 2.90 | 2:29 | 3:13 | 70 | |
| Bellaire | S Fry Rd | 7:21:44 AM | 1.60 | 1:21 | 4:34 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:21:44 AM | 2.00 | 1:53 | 6:27 | 64 | |
| Cinco Ranch Blvd | Kingsland | 7:21:44 AM | 2.20 | 2:14 | 8:41 | 59 | |
| Kingsland | IH-10 Katy | 7:21:44 AM | 1.25 | 1:08 | 9:49 | 66 | |
| IH-10 Katy | Morton | 7:21:44 AM | 1.50 | 1:39 | 11:28 | 55 | |
| Morton | Clay Rd | 7:21:44 AM | 1.60 | 1:28 | 12:56 | 65 | |
| Clay Rd | Beckendorff | 7:21:44 AM | 1.30 | 1:15 | 14:11 | 62 | |
| Beckendorff | FM-529 | 7:21:44 AM | 1.00 | 00:54 | 15:05 | 67 | |
| FM-529 | West Rd | 7:21:44 AM | 2.50 | 1:54 | 16:59 | 79 | |
| West Rd | House Hahl | 7:21:44 AM | 1.30 | 1:33 | 18:32 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:21:44 AM | 1.40 | 1:19 | 19:51 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:21:44 AM | 2.40 | 2:13 | 22:04 | 65 | |
| Summary | 30.55 | 22:04 | 22:04 | 83 | |
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 | 7:21:44 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:21:44 AM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 7:21:44 AM | 1.30 | 1:36 | 5:00 | 49 |  |
| West Rd | FM-529 | 7:21:44 AM | 2.50 | 1:52 | 6:52 | 80 | |
| FM-529 | Beckendorff | 7:21:44 AM | 1.00 | 00:59 | 7:51 | 61 | |
| Beckendorff | Clay Rd | 7:21:44 AM | 1.30 | 1:20 | 9:11 | 58 | |
| Clay Rd | Morton | 7:21:44 AM | 1.60 | 1:36 | 10:47 | 60 | |
| Morton | IH-10 Katy | 7:21:44 AM | 1.50 | 1:01 | 11:48 | 89 | |
| IH-10 Katy | Kingsland | 7:21:44 AM | 1.25 | 1:08 | 12:56 | 66 | |
| Kingsland | Cinco Ranch Blvd | 7:21:44 AM | 2.20 | 1:57 | 14:53 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 7:21:44 AM | 2.00 | 1:48 | 16:41 | 67 | |
| S Fry Rd | Bellaire | 7:21:44 AM | 1.60 | 1:32 | 18:13 | 63 | |
| Bellaire | W Bellfort | 7:21:44 AM | 2.90 | 2:33 | 20:46 | 68 | |
| 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 | 7:21:44 AM | 1.00 | 00:52 | 21:34 | 69 | |
| Summary | 30.55 | 21:34 | 21:34 | 85 | |
