Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Team | Qual 1 | Qual 2 | Best |
| --- | --- | --- | --- | --- |
| Sébastien Bourdais | Newman/Haas Racing | 1:44.637 | 1:43.046 | 1:43.046 |
| Ryan Hunter-Reay | Herdez Competition | 1:43.909 | 1:43.995 | 1:43.909 |
| Jimmy Vasser | PKV Racing | — | 1:43.374 | 1:43.374 |
| Bruno Junqueira | Newman/Haas Racing | 1:44.529 | 1:43.606 | 1:43.606 |
| Patrick Carpentier | Forsythe Racing | 1:44.076 | 1:43.753 | 1:43.753 |
| Paul Tracy | Forsythe Racing | 1:46.382 | 1:43.933 | 1:43.933 |
| A. J. Allmendinger | RuSPORT | 1:44.972 | 1:44.058 | 1:44.058 |
| Oriol Servià | Dale Coyne Racing | 1:45.077 | 1:44.105 | 1:44.105 |
| Justin Wilson | Mi-Jack Conquest Racing | 1:45.034 | 1:44.463 | 1:44.463 |
| Rodolfo Lavín | Forsythe Racing | 1:45.269 | 1:44.663 | 1:44.663 |
| Michel Jourdain, Jr. | RuSPORT | 1:45.377 | 1:44.708 | 1:44.708 |
| Mario Haberfeld | Walker Racing | 1:45.773 | 1:45.074 | 1:45.074 |
| Alex Tagliani | Rocketsports Racing | — | 1:45.172 | 1:45.172 |
| Roberto González | PKV Racing | 1:45.674 | 1:45.361 | 1:45.361 |
| Mario Domínguez | Herdez Competition | 1:45.496 | 1:47.701 | 1:45.496 |
| Guy Smith | Rocketsports Racing | 1:47.948 | 1:46.025 | 1:46.025 |
| Alex Sperafico | Mi-Jack Conquest Racing | 1:46.742 | 1:46.321 | 1:46.321 |
| Gastón Mazzacane | Dale Coyne Racing | 1:46.878 | 1:47.042 | 1:46.878 |
Question:
What is the qual 2 when the best is 1:45.172?
Answer:
1:45.172