| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.584 | N/A |
| 2 | 4 | 14.191 | 21/5:01.404 |
| 3 | 4 | 13.101 | 22/5:04.015 |
| 4 | 4 | 13.688 | 22/5:04.444 |
| 5 | 4 | 12.996 | 22/5:00.958 |
| 6 | 2 | 12.409 | 23/5:09.678 |
| 7 | 2 | 13.223 | 23/5:09.048 |
| 8 | 2 | 14.143 | 23/5:12.023 |
| 9 | 4 | 19.382 | 21/5:00.416 |
| 10 | 2 | 14.363 | 21/5:00.908 |
| 11 | 2 | 12.822 | 22/5:12.251 |
| 12 | 2 | 12.919 | 22/5:10.127 |
| 13 | 2 | 13.957 | 22/5:10.173 |
| 14 | 2 | 14.841 | 22/5:11.640 |
| 15 | 2 | 14.352 | 22/5:12.164 |
| 16 | 2 | 12.616 | 22/5:10.188 |
| 17 | 2 | 15.194 | 22/5:11.842 |
| 18 | 2 | 15.846 | 22/5:14.107 |
| 19 | 2 | 14.610 | 21/5:00.531 |
| 20 | 2 | 16.804 | 21/5:03.328 |
| 21 | 2 | 14.129 | 21/5:03.170 |