| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.342 | 15/5:05.130 |
| 2 | 2 | 21.113 | 15/5:10.912 |
| 3 | 2 | 19.939 | 15/5:06.970 |
| 4 | 2 | 19.538 | 15/5:03.495 |
| 5 | 1 | 19.605 | 15/5:01.611 |
| 6 | 1 | 20.131 | 15/5:01.670 |
| 7 | 2 | 20.896 | 15/5:03.351 |
| 8 | 3 | 21.855 | 15/5:06.411 |
| 9 | 3 | 21.091 | 15/5:07.517 |
| 10 | 4 | 20.511 | 15/5:07.532 |
| 11 | 3 | 19.472 | 15/5:06.127 |
| 12 | 2 | 19.133 | 15/5:04.533 |
| 13 | 2 | 20.008 | 15/5:04.193 |
| 14 | 1 | 20.271 | 15/5:04.184 |
| 15 | 1 | 19.311 | 15/5:03.216 |