| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.214 | 19/5:08.066 |
| 2 | 2 | 18.936 | 18/5:16.350 |
| 3 | 2 | 16.509 | 18/5:09.954 |
| 4 | 2 | 16.353 | 18/5:06.054 |
| 5 | 3 | 19.143 | 18/5:13.758 |
| 6 | 4 | 20.802 | 17/5:05.878 |
| 7 | 4 | 17.278 | 17/5:04.142 |
| 8 | 3 | 16.420 | 17/5:01.017 |
| 9 | 3 | 17.036 | 18/5:17.382 |
| 10 | 3 | 16.510 | 18/5:15.362 |
| 11 | 3 | 16.856 | 18/5:14.275 |
| 12 | 3 | 18.453 | 18/5:15.765 |
| 13 | 3 | 16.315 | 18/5:14.065 |
| 14 | 2 | 16.723 | 18/5:13.133 |
| 15 | 2 | 16.634 | 18/5:12.218 |
| 16 | 2 | 16.491 | 18/5:11.257 |
| 17 | 2 | 16.150 | 18/5:10.048 |
| 18 | 2 | 16.890 | 18/5:09.713 |