| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.966 | N/A |
| 2 | 2 | 15.149 | 21/5:04.946 |
| 3 | 2 | 14.214 | 22/5:10.277 |
| 4 | 1 | 15.852 | 21/5:03.399 |
| 5 | 2 | 17.095 | 21/5:13.516 |
| 6 | 1 | 15.987 | 21/5:15.154 |
| 7 | 1 | 16.103 | 20/5:00.899 |
| 8 | 1 | 14.930 | 21/5:14.337 |
| 9 | 1 | 14.789 | 21/5:12.263 |
| 10 | 1 | 15.989 | 21/5:13.317 |
| 11 | 1 | 15.340 | 21/5:12.862 |
| 12 | 1 | 15.115 | 21/5:12.080 |
| 13 | 1 | 14.874 | 21/5:11.027 |
| 14 | 1 | 15.116 | 21/5:10.509 |
| 15 | 1 | 15.514 | 21/5:10.633 |
| 16 | 1 | 15.286 | 21/5:10.436 |
| 17 | 1 | 15.217 | 21/5:10.178 |
| 18 | 1 | 14.543 | 21/5:09.157 |
| 19 | 1 | 15.769 | 21/5:09.612 |
| 20 | 1 | 14.550 | 21/5:08.736 |
| 21 | 1 | 16.332 | 21/5:09.730 |