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 | 3:16:51 AM | 1.00 | 1:14 | 1:14 | 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 | 3:16:51 AM | 2.90 | 2:44 | 3:54 | 64 |  |
| Bellaire | S Fry Rd | 3:16:51 AM | 1.60 | 1:34 | 5:28 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 3:16:51 AM | 2.00 | 2:03 | 7:31 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:16:51 AM | 1.50 | 1:39 | 9:08 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 3:16:51 AM | 1.30 | 1:24 | 10:31 | 56 | |
| Beckendorff | FM-529 | 3:16:51 AM | 1.00 | 00:55 | 11:26 | 65 | |
| FM-529 | West Rd | 3:16:51 AM | 2.50 | 2:30 | 13:56 | 60 | |
| West Rd | House Hahl | 3:16:51 AM | 1.30 | 1:20 | 15:16 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 3:16:51 AM | 1.40 | 1:19 | 16:35 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:16:51 AM | 2.40 | 2:06 | 18:41 | 69 | |
| Summary | 30.55 | 18:41 | 18:41 | 98 | |
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 | 3:16:51 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:16:51 AM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | 3:16:51 AM | 1.30 | 1:19 | 4:47 | 59 | |
| West Rd | FM-529 | 3:15:51 AM | 2.50 | 2:09 | 6:56 | 70 | |
| FM-529 | Beckendorff | 3:16:51 AM | 1.00 | 1:18 | 8:14 | 46 | |
| Beckendorff | Clay Rd | 3:16:51 AM | 1.30 | 1:03 | 9:17 | 74 | |
| Clay Rd | Morton | 3:16:51 AM | 1.60 | 1:45 | 11:02 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:14:51 AM | 1.25 | 1:49 | 12:50 | 41 | |
| Kingsland | Cinco Ranch Blvd | 3:16:51 AM | 2.20 | 1:56 | 14:46 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:16:51 AM | 2.00 | 1:59 | 16:45 | 61 | |
| S Fry Rd | Bellaire | 3:16:51 AM | 1.60 | 1:27 | 18:12 | 66 | |
| Bellaire | W Bellfort | 3:16:51 AM | 2.90 | 3:43 | 21:55 | 47 | |
| W Bellfort | Harlem Rd | 3:16:51 AM | 1.50 | 1:21 | 23:16 | 67 | |
| Harlem Rd | Oyster Creek | 3:16:51 AM | 1.60 | 1:27 | 24:43 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:16:51 AM | 1.00 | 00:45 | 25:26 | 80 | |
| Summary | 30.55 | 25:26 | 25:26 | 72 | |
