| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.707 | 18/5:00.726 |
| 2 | 2 | 16.799 | 18/5:01.554 |
| 3 | 2 | 17.358 | 18/5:05.184 |
| 4 | 2 | 16.484 | 18/5:03.066 |
| 5 | 2 | 16.909 | 18/5:03.325 |
| 6 | 2 | 18.665 | 18/5:08.766 |
| 7 | 2 | 16.511 | 18/5:07.113 |
| 8 | 2 | 16.793 | 18/5:06.509 |
| 9 | 1 | 17.120 | 18/5:06.692 |
| 10 | 1 | 16.644 | 18/5:05.982 |
| 11 | 2 | 16.711 | 18/5:05.511 |
| 12 | 2 | 17.007 | 18/5:05.562 |
| 13 | 2 | 16.961 | 18/5:05.542 |
| 14 | 2 | 16.252 | 18/5:04.613 |
| 15 | 2 | 16.797 | 18/5:04.462 |
| 16 | 2 | 17.793 | 18/5:05.450 |
| 17 | 2 | 17.282 | 18/5:05.781 |
| 18 | 2 | 22.380 | 18/5:11.173 |