| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.925 | N/A |
| 2 | 3 | 19.087 | 17/5:09.317 |
| 3 | 4 | 19.280 | 17/5:10.861 |
| 4 | 4 | 15.491 | 18/5:09.120 |
| 5 | 4 | 16.106 | 18/5:01.272 |
| 6 | 2 | 15.829 | 19/5:12.779 |
| 7 | 1 | 15.819 | 19/5:08.761 |
| 8 | 1 | 15.615 | 19/5:05.365 |
| 9 | 1 | 15.041 | 19/5:01.528 |
| 10 | 1 | 15.488 | 20/5:15.854 |
| 11 | 1 | 15.282 | 20/5:13.697 |
| 12 | 1 | 15.289 | 20/5:11.944 |
| 13 | 1 | 15.399 | 20/5:10.657 |
| 14 | 1 | 15.430 | 20/5:09.614 |
| 15 | 1 | 17.027 | 20/5:10.887 |
| 16 | 1 | 15.541 | 20/5:10.108 |
| 17 | 1 | 15.501 | 20/5:09.379 |
| 18 | 1 | 15.245 | 20/5:08.450 |
| 19 | 1 | 15.556 | 20/5:07.952 |
| 20 | 1 | 15.500 | 20/5:07.451 |