| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.653 | 21/5:07.713 |
| 2 | 2 | 14.609 | 21/5:07.251 |
| 3 | 2 | 15.093 | 21/5:10.485 |
| 4 | 2 | 14.542 | 21/5:09.209 |
| 5 | 2 | 14.692 | 21/5:09.074 |
| 6 | 2 | 15.243 | 21/5:10.912 |
| 7 | 2 | 15.193 | 21/5:12.075 |
| 8 | 2 | 14.790 | 21/5:11.889 |
| 9 | 2 | 13.460 | 21/5:08.642 |
| 10 | 2 | 14.453 | 21/5:08.129 |
| 11 | 2 | 14.345 | 21/5:07.503 |
| 12 | 2 | 14.296 | 21/5:06.896 |
| 13 | 2 | 16.101 | 21/5:09.298 |
| 14 | 2 | 16.610 | 21/5:12.120 |
| 15 | 2 | 16.523 | 21/5:14.444 |
| 16 | 2 | 14.666 | 21/5:14.041 |
| 17 | 2 | 14.371 | 21/5:13.320 |
| 18 | 2 | 15.151 | 21/5:13.589 |
| 19 | 2 | 15.081 | 21/5:13.753 |
| 20 | 2 | 14.635 | 21/5:13.432 |
| 21 | 3 | 14.636 | 21/5:13.143 |