| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.699 | 18/5:00.582 |
| 2 | 2 | 16.702 | 18/5:00.609 |
| 3 | 2 | 16.831 | 18/5:01.392 |
| 4 | 2 | 16.547 | 18/5:00.505 |
| 5 | 2 | 18.520 | 18/5:07.076 |
| 6 | 2 | 17.986 | 18/5:09.855 |
| 7 | 2 | 17.398 | 18/5:10.327 |
| 8 | 2 | 17.273 | 18/5:10.401 |
| 9 | 2 | 17.201 | 18/5:10.314 |
| 10 | 2 | 17.511 | 18/5:10.802 |
| 11 | 2 | 17.463 | 18/5:11.123 |
| 12 | 2 | 16.546 | 18/5:10.015 |
| 13 | 2 | 17.281 | 18/5:10.095 |
| 14 | 2 | 16.844 | 18/5:09.602 |
| 15 | 2 | 16.484 | 18/5:08.743 |
| 16 | 2 | 17.405 | 18/5:09.027 |
| 17 | 2 | 17.298 | 18/5:09.164 |
| 18 | 2 | 17.692 | 18/5:09.681 |