| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.497 | N/A |
| 2 | 4 | 15.214 | 20/5:05.563 |
| 3 | 4 | 16.273 | 20/5:15.623 |
| 4 | 4 | 14.461 | 20/5:07.501 |
| 5 | 4 | 15.982 | 20/5:10.664 |
| 6 | 4 | 18.777 | 19/5:07.042 |
| 7 | 4 | 16.313 | 19/5:07.557 |
| 8 | 4 | 16.218 | 19/5:07.680 |
| 9 | 4 | 16.033 | 19/5:07.356 |
| 10 | 4 | 17.544 | 19/5:10.127 |
| 11 | 4 | 18.965 | 19/5:14.901 |
| 12 | 4 | 16.067 | 19/5:14.064 |
| 13 | 4 | 17.246 | 19/5:15.136 |
| 14 | 4 | 18.556 | 18/5:01.114 |
| 15 | 4 | 17.853 | 18/5:02.463 |
| 16 | 4 | 16.691 | 18/5:02.315 |
| 17 | 4 | 19.540 | 18/5:05.213 |
| 18 | 4 | 22.109 | 18/5:10.339 |