| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.066 | 19/5:05.254 |
| 2 | 3 | 14.944 | 20/5:10.100 |
| 3 | 4 | 20.359 | 18/5:08.214 |
| 4 | 4 | 17.252 | 18/5:08.794 |
| 5 | 4 | 15.541 | 18/5:02.983 |
| 6 | 3 | 16.510 | 18/5:02.016 |
| 7 | 3 | 15.328 | 19/5:14.857 |
| 8 | 3 | 17.102 | 19/5:16.117 |
| 9 | 3 | 16.635 | 19/5:16.111 |
| 10 | 3 | 18.201 | 18/5:02.288 |
| 11 | 3 | 23.849 | 18/5:13.833 |
| 12 | 3 | 15.980 | 18/5:11.650 |
| 13 | 3 | 16.057 | 18/5:09.910 |
| 14 | 4 | 20.387 | 18/5:13.986 |
| 15 | 4 | 15.679 | 18/5:11.868 |
| 16 | 4 | 15.543 | 18/5:09.862 |
| 17 | 4 | 18.746 | 18/5:11.484 |
| 18 | 4 | 23.074 | 18/5:17.253 |