| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.117 | 20/5:02.340 |
| 2 | 4 | 14.278 | 21/5:08.648 |
| 3 | 4 | 14.185 | 21/5:05.060 |
| 4 | 4 | 14.408 | 21/5:04.437 |
| 5 | 4 | 15.382 | 21/5:08.154 |
| 6 | 4 | 15.559 | 21/5:11.252 |
| 7 | 4 | 14.369 | 21/5:09.894 |
| 8 | 4 | 14.218 | 21/5:08.480 |
| 9 | 4 | 14.318 | 21/5:07.613 |
| 10 | 4 | 15.124 | 21/5:08.612 |
| 11 | 4 | 14.948 | 21/5:09.093 |
| 12 | 4 | 14.873 | 21/5:09.363 |
| 13 | 4 | 15.212 | 21/5:10.139 |
| 14 | 4 | 14.436 | 21/5:09.640 |
| 15 | 4 | 14.614 | 21/5:09.457 |
| 16 | 4 | 15.104 | 21/5:09.940 |
| 17 | 4 | 16.010 | 21/5:11.486 |
| 18 | 4 | 14.041 | 21/5:10.562 |
| 19 | 4 | 15.108 | 21/5:10.915 |
| 20 | 4 | 14.200 | 21/5:10.279 |
| 21 | 4 | 14.318 | 21/5:09.822 |