| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.808 | N/A |
| 2 | 4 | 13.865 | 22/5:05.973 |
| 3 | 4 | 16.872 | 20/5:06.809 |
| 4 | 4 | 14.623 | 20/5:02.088 |
| 5 | 4 | 12.250 | 21/5:02.858 |
| 6 | 4 | 16.489 | 21/5:11.204 |
| 7 | 4 | 14.665 | 21/5:10.688 |
| 8 | 4 | 13.625 | 21/5:07.348 |
| 9 | 4 | 18.043 | 20/5:00.834 |
| 10 | 4 | 17.168 | 20/5:05.296 |
| 11 | 4 | 18.020 | 20/5:10.486 |
| 12 | 4 | 13.042 | 20/5:06.133 |
| 13 | 4 | 12.244 | 20/5:01.242 |
| 14 | 4 | 30.120 | 19/5:06.997 |
| 15 | 4 | 13.654 | 19/5:03.682 |
| 16 | 4 | 13.450 | 19/5:00.564 |
| 17 | 4 | 17.054 | 19/5:01.089 |
| 18 | 4 | 14.502 | 19/5:00.357 |
| 19 | 4 | 13.180 | 20/5:13.388 |
| 20 | 4 | 26.827 | 20/5:24.501 |