| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.215 | 19/5:08.085 |
| 2 | 4 | 16.651 | 19/5:12.227 |
| 3 | 4 | 16.725 | 19/5:14.076 |
| 4 | 4 | 15.891 | 19/5:11.039 |
| 5 | 4 | 16.394 | 19/5:11.128 |
| 6 | 4 | 16.556 | 19/5:11.701 |
| 7 | 4 | 16.319 | 19/5:11.467 |
| 8 | 4 | 16.352 | 19/5:11.369 |
| 9 | 4 | 16.132 | 19/5:10.829 |
| 10 | 4 | 18.243 | 19/5:14.408 |
| 11 | 5 | 17.042 | 19/5:15.261 |
| 12 | 5 | 16.526 | 19/5:15.156 |
| 13 | 5 | 16.571 | 19/5:15.132 |
| 14 | 5 | 16.286 | 19/5:14.725 |
| 15 | 5 | 19.642 | 18/5:01.854 |
| 16 | 5 | 18.551 | 18/5:03.858 |
| 17 | 5 | 19.121 | 18/5:06.229 |
| 18 | 5 | 16.830 | 18/5:06.047 |