| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.799 | 19/5:00.181 |
| 2 | 2 | 15.161 | 20/5:09.600 |
| 3 | 3 | 17.064 | 19/5:04.152 |
| 4 | 2 | 15.128 | 20/5:15.760 |
| 5 | 2 | 15.020 | 20/5:12.688 |
| 6 | 2 | 15.057 | 20/5:10.763 |
| 7 | 2 | 14.956 | 20/5:09.100 |
| 8 | 2 | 14.788 | 20/5:07.433 |
| 9 | 2 | 14.758 | 20/5:06.069 |
| 10 | 2 | 15.268 | 20/5:05.998 |
| 11 | 2 | 15.116 | 20/5:05.664 |
| 12 | 1 | 14.846 | 20/5:04.935 |
| 13 | 1 | 14.654 | 20/5:04.023 |
| 14 | 1 | 14.751 | 20/5:03.380 |
| 15 | 1 | 14.689 | 20/5:02.740 |
| 16 | 2 | 18.514 | 20/5:06.961 |
| 17 | 3 | 17.666 | 20/5:09.688 |
| 18 | 4 | 19.111 | 20/5:13.718 |
| 19 | 4 | 15.146 | 20/5:13.149 |
| 20 | 4 | 15.073 | 20/5:12.565 |