| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.047 | 20/5:00.940 |
| 2 | 1 | 15.257 | 20/5:03.040 |
| 3 | 1 | 15.277 | 20/5:03.873 |
| 4 | 1 | 20.654 | 19/5:14.616 |
| 5 | 1 | 15.503 | 19/5:10.604 |
| 6 | 1 | 16.255 | 19/5:10.311 |
| 7 | 1 | 16.213 | 19/5:09.988 |
| 8 | 1 | 15.376 | 19/5:07.757 |
| 9 | 2 | 15.689 | 19/5:06.683 |
| 10 | 2 | 15.656 | 19/5:05.761 |
| 11 | 1 | 15.938 | 19/5:05.494 |
| 12 | 1 | 15.499 | 19/5:04.576 |
| 13 | 1 | 17.199 | 19/5:06.284 |
| 14 | 1 | 15.428 | 19/5:05.345 |
| 15 | 1 | 15.700 | 19/5:04.875 |
| 16 | 1 | 15.669 | 19/5:04.427 |
| 17 | 1 | 16.106 | 19/5:04.521 |
| 18 | 1 | 20.114 | 19/5:08.834 |
| 19 | 1 | 16.309 | 19/5:08.889 |