| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.463 | 20/5:09.260 |
| 2 | 2 | 15.838 | 20/5:13.010 |
| 3 | 2 | 15.898 | 20/5:14.660 |
| 4 | 1 | 15.080 | 20/5:11.395 |
| 5 | 1 | 15.942 | 20/5:12.884 |
| 6 | 3 | 21.833 | 18/5:00.162 |
| 7 | 3 | 15.300 | 19/5:13.104 |
| 8 | 3 | 21.228 | 18/5:07.309 |
| 9 | 3 | 15.560 | 18/5:04.284 |
| 10 | 3 | 16.255 | 18/5:03.115 |
| 11 | 3 | 18.502 | 18/5:05.835 |
| 12 | 3 | 15.515 | 18/5:03.621 |
| 13 | 3 | 16.134 | 18/5:02.605 |
| 14 | 3 | 15.984 | 18/5:01.541 |
| 15 | 3 | 16.086 | 18/5:00.742 |
| 16 | 3 | 15.665 | 19/5:16.211 |
| 17 | 3 | 15.542 | 19/5:14.981 |
| 18 | 3 | 15.396 | 19/5:13.733 |
| 19 | 3 | 15.787 | 19/5:13.008 |