| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.909 | 19/5:02.271 |
| 2 | 1 | 15.574 | 20/5:14.830 |
| 3 | 1 | 15.335 | 20/5:12.120 |
| 4 | 1 | 15.323 | 20/5:10.705 |
| 5 | 1 | 15.321 | 20/5:09.848 |
| 6 | 1 | 15.211 | 20/5:08.910 |
| 7 | 1 | 15.593 | 20/5:09.331 |
| 8 | 1 | 15.590 | 20/5:09.640 |
| 9 | 1 | 15.185 | 20/5:08.980 |
| 10 | 1 | 15.172 | 20/5:08.426 |
| 11 | 1 | 15.018 | 20/5:07.693 |
| 12 | 1 | 14.942 | 20/5:06.955 |
| 13 | 1 | 15.252 | 20/5:06.808 |
| 14 | 1 | 15.543 | 20/5:07.097 |
| 15 | 1 | 15.612 | 20/5:07.440 |
| 16 | 1 | 16.333 | 20/5:08.641 |
| 17 | 1 | 15.712 | 20/5:08.971 |
| 18 | 1 | 15.394 | 20/5:08.910 |
| 19 | 1 | 15.015 | 20/5:08.457 |
| 20 | 1 | 15.253 | 20/5:08.287 |