| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 12.743 | 19/4:02.117 |
| 2 | 8 | 11.894 | 20/4:06.370 |
| 3 | 7 | 11.757 | 20/4:02.627 |
| 4 | 6 | 12.028 | 20/4:02.110 |
| 5 | 6 | 11.537 | 21/4:11.828 |
| 6 | 5 | 12.198 | 20/4:00.523 |
| 7 | 5 | 10.017 | 21/4:06.522 |
| 8 | 5 | 10.052 | 21/4:02.093 |
| 9 | 5 | 11.644 | 21/4:02.363 |
| 10 | 5 | 12.357 | 21/4:04.077 |
| 11 | 5 | 12.839 | 21/4:06.399 |
| 12 | 5 | 11.937 | 21/4:06.755 |
| 13 | 5 | 9.237 | 21/4:02.695 |
| 14 | 5 | 12.611 | 21/4:04.276 |
| 15 | 4 | 18.744 | 20/4:02.127 |
| 16 | 4 | 10.695 | 20/4:00.362 |
| 17 | 4 | 11.785 | 20/4:00.088 |
| 18 | 4 | 13.212 | 20/4:01.430 |
| 19 | 6 | 10.823 | 20/4:00.116 |
| 20 | 4 | 11.192 | 21/4:11.267 |
| 21 | 4 | 11.190 | 21/4:10.492 |