| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.597 | 18/5:16.746 |
| 2 | 3 | 16.534 | 18/5:07.179 |
| 3 | 3 | 16.239 | 18/5:02.220 |
| 4 | 4 | 18.530 | 18/5:10.050 |
| 5 | 4 | 15.052 | 18/5:02.227 |
| 6 | 3 | 16.083 | 18/5:00.105 |
| 7 | 3 | 15.510 | 19/5:13.622 |
| 8 | 4 | 22.341 | 18/5:10.243 |
| 9 | 4 | 25.076 | 17/5:07.817 |
| 10 | 4 | 15.465 | 17/5:03.326 |
| 11 | 4 | 20.365 | 17/5:07.224 |
| 12 | 4 | 16.064 | 17/5:04.379 |
| 13 | 4 | 16.214 | 17/5:02.168 |
| 14 | 4 | 16.635 | 17/5:00.785 |
| 15 | 4 | 19.211 | 17/5:02.505 |
| 16 | 4 | 16.162 | 17/5:00.770 |
| 17 | 4 | 21.080 | 17/5:04.158 |