| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.136 | 18/5:08.448 |
| 2 | 4 | 22.591 | 16/5:17.816 |
| 3 | 4 | 16.171 | 17/5:16.755 |
| 4 | 4 | 14.588 | 18/5:17.187 |
| 5 | 4 | 14.528 | 18/5:06.050 |
| 6 | 4 | 14.530 | 19/5:15.223 |
| 7 | 4 | 14.592 | 19/5:09.798 |
| 8 | 4 | 14.495 | 19/5:05.499 |
| 9 | 4 | 14.089 | 19/5:01.298 |
| 10 | 4 | 15.657 | 19/5:00.916 |
| 11 | 4 | 14.476 | 20/5:14.278 |
| 12 | 4 | 16.262 | 20/5:15.192 |
| 13 | 4 | 14.410 | 20/5:13.115 |
| 14 | 4 | 15.746 | 20/5:13.244 |
| 15 | 4 | 16.252 | 20/5:14.031 |
| 16 | 4 | 14.217 | 20/5:12.175 |
| 17 | 4 | 14.857 | 20/5:11.291 |
| 18 | 4 | 15.226 | 20/5:10.914 |
| 19 | 4 | 15.851 | 20/5:11.236 |
| 20 | 4 | 14.584 | 20/5:10.258 |