| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.624 | 21/5:07.104 |
| 2 | 1 | 13.774 | 22/5:12.378 |
| 3 | 1 | 14.109 | 22/5:11.718 |
| 4 | 1 | 14.525 | 22/5:13.676 |
| 5 | 1 | 13.452 | 22/5:10.130 |
| 6 | 1 | 14.408 | 22/5:11.271 |
| 7 | 1 | 13.615 | 22/5:09.593 |
| 8 | 2 | 14.040 | 22/5:09.504 |
| 9 | 1 | 15.029 | 22/5:11.852 |
| 10 | 1 | 14.985 | 22/5:13.634 |
| 11 | 2 | 14.883 | 21/5:00.575 |
| 12 | 2 | 13.503 | 22/5:13.403 |
| 13 | 1 | 14.542 | 22/5:13.904 |
| 14 | 2 | 13.728 | 22/5:13.055 |
| 15 | 2 | 17.056 | 21/5:02.782 |
| 16 | 1 | 14.656 | 21/5:03.094 |
| 17 | 1 | 13.763 | 21/5:02.267 |
| 18 | 1 | 14.826 | 21/5:02.771 |
| 19 | 1 | 14.163 | 21/5:02.490 |
| 20 | 1 | 14.143 | 21/5:02.215 |
| 21 | 1 | 17.349 | 21/5:05.173 |