| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.965 | 19/5:03.335 |
| 2 | 2 | 13.843 | 21/5:12.984 |
| 3 | 2 | 14.919 | 21/5:13.089 |
| 4 | 1 | 14.546 | 21/5:11.183 |
| 5 | 2 | 18.694 | 20/5:11.868 |
| 6 | 4 | 20.032 | 19/5:10.330 |
| 7 | 4 | 21.267 | 18/5:06.684 |
| 8 | 3 | 14.643 | 18/5:01.295 |
| 9 | 3 | 14.333 | 19/5:12.955 |
| 10 | 3 | 14.368 | 19/5:08.959 |
| 11 | 3 | 17.925 | 19/5:11.833 |
| 12 | 3 | 13.786 | 19/5:07.675 |
| 13 | 3 | 14.909 | 19/5:05.798 |
| 14 | 3 | 15.103 | 19/5:04.452 |
| 15 | 3 | 14.301 | 19/5:02.270 |
| 16 | 3 | 13.877 | 20/5:15.639 |
| 17 | 3 | 16.053 | 19/5:00.160 |
| 18 | 3 | 14.121 | 20/5:14.094 |
| 19 | 3 | 17.419 | 19/5:00.104 |