| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.467 | 21/5:03.807 |
| 2 | 1 | 14.372 | 21/5:02.809 |
| 3 | 1 | 15.030 | 21/5:07.083 |
| 4 | 1 | 14.171 | 21/5:04.710 |
| 5 | 1 | 14.496 | 21/5:04.651 |
| 6 | 1 | 14.827 | 21/5:05.770 |
| 7 | 1 | 15.138 | 21/5:07.503 |
| 8 | 1 | 17.266 | 21/5:14.388 |
| 9 | 1 | 15.317 | 20/5:00.187 |
| 10 | 1 | 14.404 | 21/5:13.925 |
| 11 | 1 | 14.391 | 21/5:12.860 |
| 12 | 1 | 16.499 | 20/5:00.630 |
| 13 | 1 | 14.384 | 21/5:14.616 |
| 14 | 1 | 14.640 | 21/5:14.103 |
| 15 | 1 | 14.878 | 21/5:13.992 |
| 16 | 1 | 14.321 | 21/5:13.164 |
| 17 | 1 | 15.400 | 21/5:13.766 |
| 18 | 1 | 14.336 | 21/5:13.060 |
| 19 | 1 | 14.068 | 21/5:12.132 |
| 20 | 1 | 14.529 | 21/5:11.781 |
| 21 | 1 | 14.258 | 21/5:11.192 |