| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.699 | N/A |
| 2 | 1 | 13.258 | 23/5:06.375 |
| 3 | 2 | 13.254 | 23/5:06.331 |
| 4 | 2 | 12.521 | 23/5:00.941 |
| 5 | 2 | 15.271 | 23/5:13.371 |
| 6 | 2 | 13.187 | 23/5:11.659 |
| 7 | 2 | 13.624 | 23/5:12.120 |
| 8 | 2 | 13.529 | 23/5:12.151 |
| 9 | 2 | 13.579 | 23/5:12.312 |
| 10 | 2 | 12.626 | 23/5:10.107 |
| 11 | 2 | 13.752 | 23/5:10.821 |
| 12 | 2 | 13.939 | 23/5:11.779 |
| 13 | 2 | 28.293 | 21/5:09.420 |
| 14 | 2 | 13.149 | 21/5:06.979 |
| 15 | 2 | 13.892 | 21/5:05.947 |
| 16 | 2 | 13.873 | 21/5:05.028 |
| 17 | 2 | 13.399 | 21/5:03.631 |
| 18 | 2 | 14.284 | 21/5:03.440 |
| 19 | 2 | 15.090 | 21/5:04.165 |
| 20 | 2 | 14.605 | 21/5:04.304 |
| 21 | 2 | 15.515 | 21/5:05.339 |