| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.319 | 21/5:00.699 |
| 2 | 4 | 14.755 | 21/5:05.277 |
| 3 | 5 | 14.857 | 21/5:07.517 |
| 4 | 4 | 14.642 | 21/5:07.508 |
| 5 | 5 | 15.637 | 21/5:11.682 |
| 6 | 5 | 15.047 | 21/5:12.399 |
| 7 | 5 | 14.567 | 21/5:11.472 |
| 8 | 5 | 15.047 | 21/5:12.036 |
| 9 | 4 | 14.346 | 21/5:10.840 |
| 10 | 4 | 14.794 | 21/5:10.823 |
| 11 | 4 | 14.772 | 21/5:10.768 |
| 12 | 4 | 17.208 | 21/5:14.984 |
| 13 | 4 | 14.109 | 21/5:13.546 |
| 14 | 4 | 14.036 | 21/5:12.204 |
| 15 | 4 | 14.689 | 21/5:11.955 |
| 16 | 4 | 14.627 | 21/5:11.656 |
| 17 | 4 | 18.797 | 20/5:01.469 |
| 18 | 4 | 13.923 | 20/5:00.191 |
| 19 | 4 | 14.045 | 21/5:14.135 |
| 20 | 4 | 14.902 | 21/5:14.075 |
| 21 | 4 | 17.777 | 21/5:16.896 |