| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.880 | 15/5:13.200 |
| 2 | 1 | 21.035 | 15/5:14.363 |
| 3 | 2 | 21.499 | 15/5:17.070 |
| 4 | 1 | 22.397 | 14/5:00.339 |
| 5 | 1 | 22.787 | 14/5:04.074 |
| 6 | 1 | 20.671 | 14/5:01.628 |
| 7 | 1 | 21.354 | 14/5:01.246 |
| 8 | 1 | 21.770 | 14/5:01.688 |
| 9 | 1 | 21.339 | 14/5:01.361 |
| 10 | 1 | 21.252 | 14/5:00.978 |
| 11 | 1 | 21.044 | 14/5:00.399 |
| 12 | 1 | 21.169 | 14/5:00.063 |
| 13 | 1 | 20.776 | 15/5:20.738 |
| 14 | 1 | 21.234 | 15/5:20.579 |
| 15 | 1 | 25.836 | 15/5:25.043 |