| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.852 | 19/5:01.188 |
| 2 | 1 | 15.542 | 20/5:13.940 |
| 3 | 1 | 15.158 | 20/5:10.347 |
| 4 | 1 | 15.570 | 20/5:10.610 |
| 5 | 4 | 17.176 | 19/5:01.332 |
| 6 | 4 | 16.900 | 19/5:04.627 |
| 7 | 3 | 15.380 | 19/5:02.855 |
| 8 | 3 | 15.412 | 19/5:01.601 |
| 9 | 4 | 19.092 | 19/5:08.395 |
| 10 | 4 | 15.600 | 19/5:07.196 |
| 11 | 5 | 20.581 | 19/5:14.818 |
| 12 | 5 | 18.710 | 18/5:01.459 |
| 13 | 5 | 15.647 | 19/5:16.598 |
| 14 | 5 | 19.257 | 18/5:03.270 |
| 15 | 5 | 15.644 | 18/5:01.825 |
| 16 | 5 | 17.694 | 18/5:02.867 |
| 17 | 5 | 18.865 | 18/5:05.026 |
| 18 | 6 | 16.214 | 18/5:04.294 |