| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.517 | 19/5:13.823 |
| 2 | 2 | 15.811 | 19/5:07.116 |
| 3 | 2 | 16.955 | 19/5:12.126 |
| 4 | 2 | 16.335 | 19/5:11.685 |
| 5 | 2 | 16.457 | 19/5:11.885 |
| 6 | 2 | 16.791 | 19/5:13.076 |
| 7 | 3 | 17.015 | 19/5:14.534 |
| 8 | 4 | 19.177 | 18/5:03.880 |
| 9 | 2 | 16.347 | 18/5:02.810 |
| 10 | 3 | 18.675 | 18/5:06.144 |
| 11 | 3 | 16.399 | 18/5:05.147 |
| 12 | 3 | 16.101 | 18/5:03.870 |
| 13 | 3 | 16.814 | 18/5:03.776 |
| 14 | 3 | 16.397 | 18/5:03.160 |
| 15 | 3 | 16.034 | 18/5:02.190 |
| 16 | 3 | 16.418 | 18/5:01.773 |
| 17 | 3 | 16.421 | 18/5:01.409 |
| 18 | 3 | 16.399 | 18/5:01.063 |