| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.744 | 21/5:09.624 |
| 2 | 4 | 14.564 | 21/5:07.734 |
| 3 | 3 | 15.434 | 21/5:13.194 |
| 4 | 4 | 19.230 | 19/5:03.867 |
| 5 | 4 | 14.332 | 20/5:13.216 |
| 6 | 4 | 13.922 | 20/5:07.420 |
| 7 | 4 | 13.935 | 20/5:03.317 |
| 8 | 4 | 14.040 | 20/5:00.502 |
| 9 | 4 | 14.886 | 20/5:00.193 |
| 10 | 4 | 14.117 | 21/5:13.328 |
| 11 | 4 | 14.114 | 21/5:11.789 |
| 12 | 4 | 14.609 | 21/5:11.372 |
| 13 | 4 | 15.023 | 21/5:11.688 |
| 14 | 4 | 16.551 | 21/5:14.251 |
| 15 | 3 | 14.148 | 21/5:13.109 |
| 16 | 3 | 13.825 | 21/5:11.685 |
| 17 | 3 | 14.323 | 21/5:11.043 |
| 18 | 3 | 14.218 | 21/5:10.351 |
| 19 | 3 | 14.661 | 21/5:10.221 |
| 20 | 3 | 13.886 | 21/5:09.290 |
| 21 | 3 | 15.018 | 21/5:09.580 |