| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.448 | 21/5:03.408 |
| 2 | 3 | 15.337 | 21/5:12.743 |
| 3 | 2 | 13.834 | 21/5:05.333 |
| 4 | 1 | 14.242 | 21/5:03.770 |
| 5 | 1 | 14.727 | 21/5:04.870 |
| 6 | 1 | 14.684 | 21/5:05.452 |
| 7 | 1 | 14.394 | 21/5:04.998 |
| 8 | 1 | 14.852 | 21/5:05.860 |
| 9 | 2 | 15.169 | 21/5:07.270 |
| 10 | 2 | 14.893 | 21/5:07.818 |
| 11 | 2 | 16.668 | 21/5:11.655 |
| 12 | 2 | 14.538 | 21/5:11.126 |
| 13 | 2 | 14.379 | 21/5:10.420 |
| 14 | 2 | 16.860 | 21/5:13.538 |
| 15 | 2 | 14.847 | 21/5:13.421 |
| 16 | 2 | 14.208 | 21/5:12.480 |
| 17 | 2 | 14.520 | 21/5:12.035 |
| 18 | 2 | 14.736 | 21/5:11.892 |
| 19 | 2 | 14.797 | 21/5:11.831 |
| 20 | 2 | 16.230 | 21/5:13.281 |
| 21 | 2 | 14.830 | 21/5:13.193 |