| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.934 | N/A |
| 2 | 3 | 15.625 | 19/5:02.184 |
| 3 | 3 | 14.545 | 20/5:07.549 |
| 4 | 3 | 18.044 | 19/5:10.218 |
| 5 | 3 | 19.850 | 18/5:10.206 |
| 6 | 3 | 14.960 | 18/5:03.215 |
| 7 | 3 | 18.788 | 18/5:09.401 |
| 8 | 4 | 19.818 | 18/5:16.321 |
| 9 | 4 | 15.263 | 18/5:11.831 |
| 10 | 4 | 17.386 | 18/5:12.349 |
| 11 | 4 | 19.020 | 18/5:15.542 |
| 12 | 4 | 20.311 | 17/5:02.548 |
| 13 | 4 | 18.534 | 17/5:03.792 |
| 14 | 4 | 18.310 | 17/5:04.569 |
| 15 | 4 | 15.569 | 17/5:02.103 |
| 16 | 4 | 14.479 | 18/5:16.169 |
| 17 | 4 | 21.120 | 17/5:02.556 |