| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.733 | 18/5:01.194 |
| 2 | 3 | 16.742 | 18/5:01.275 |
| 3 | 4 | 16.948 | 18/5:02.538 |
| 4 | 6 | 20.229 | 17/5:00.271 |
| 5 | 6 | 17.177 | 18/5:16.184 |
| 6 | 6 | 17.314 | 18/5:15.429 |
| 7 | 7 | 20.356 | 17/5:04.783 |
| 8 | 7 | 20.517 | 17/5:10.284 |
| 9 | 7 | 16.640 | 17/5:07.239 |
| 10 | 7 | 16.586 | 17/5:04.711 |
| 11 | 7 | 16.704 | 17/5:02.826 |
| 12 | 7 | 16.680 | 17/5:01.220 |
| 13 | 7 | 18.522 | 17/5:02.270 |
| 14 | 7 | 16.922 | 17/5:01.228 |
| 15 | 8 | 22.348 | 17/5:06.474 |
| 16 | 8 | 17.586 | 17/5:06.004 |
| 17 | 8 | 21.730 | 17/5:09.734 |