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 | 3:08:51 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:08:51 AM | 1.60 | 1:31 | 2:40 | 63 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:08:51 AM | 2.00 | 1:55 | 4:35 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:08:51 AM | 2.20 | 2:05 | 6:40 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 3:08:51 AM | 1.60 | 1:20 | 7:58 | 72 | |
| Clay Rd | Beckendorff | 3:08:51 AM | 1.30 | 1:12 | 9:10 | 65 | |
| Beckendorff | FM-529 | 3:08:51 AM | 1.00 | 00:38 | 9:48 | 95 | |
| FM-529 | West Rd | 2:54:50 AM | 2.50 | 3:16 | 13:04 | 46 | |
| West Rd | House Hahl | 3:08:51 AM | 1.30 | 1:10 | 14:14 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:08:51 AM | 1.40 | 1:13 | 15:27 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:08:51 AM | 2.40 | 1:56 | 17:23 | 74 | |
| Summary | 30.55 | 17:23 | 17:23 | 105 | |
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 | 3:08:51 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:08:51 AM | 1.40 | 1:21 | 3:22 | 62 | |
| House Hahl | West Rd | 3:08:51 AM | 1.30 | 1:19 | 4:41 | 59 | |
| West Rd | FM-529 | 3:08:51 AM | 2.50 | 2:00 | 6:41 | 75 | |
| FM-529 | Beckendorff | 3:08:51 AM | 1.00 | 1:11 | 7:52 | 51 | |
| Beckendorff | Clay Rd | 3:08:51 AM | 1.30 | 1:09 | 9:01 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:08:51 AM | 2.20 | 1:49 | 10:47 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 3:08:51 AM | 2.00 | 2:09 | 12:56 | 56 | |
| S Fry Rd | Bellaire | 3:08:51 AM | 1.60 | 1:28 | 14:24 | 65 | |
| Bellaire | W Bellfort | 3:08:51 AM | 2.90 | 3:52 | 18:16 | 45 | |
| W Bellfort | Harlem Rd | 3:08:51 AM | 1.50 | 1:16 | 19:32 | 71 | |
| Harlem Rd | Oyster Creek | 3:08:51 AM | 1.60 | 1:30 | 21:02 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:08:51 AM | 1.00 | 00:45 | 21:45 | 80 | |
| Summary | 30.55 | 21:45 | 21:45 | 84 | |
