| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.548 | 19/5:14.412 |
| 2 | 1 | 14.685 | 20/5:12.330 |
| 3 | 1 | 13.873 | 20/5:00.707 |
| 4 | 1 | 14.116 | 21/5:10.915 |
| 5 | 2 | 14.407 | 21/5:09.242 |
| 6 | 2 | 13.553 | 21/5:05.137 |
| 7 | 2 | 14.066 | 21/5:03.744 |
| 8 | 2 | 15.598 | 21/5:06.721 |
| 9 | 2 | 18.487 | 20/5:00.740 |
| 10 | 2 | 15.645 | 20/5:01.956 |
| 11 | 2 | 13.693 | 21/5:14.372 |
| 12 | 2 | 20.266 | 20/5:08.228 |
| 13 | 2 | 14.947 | 20/5:07.514 |
| 14 | 2 | 15.055 | 20/5:07.056 |
| 15 | 2 | 16.075 | 20/5:08.019 |
| 16 | 2 | 18.832 | 20/5:12.308 |
| 17 | 2 | 16.239 | 20/5:13.041 |
| 18 | 2 | 14.109 | 20/5:11.327 |
| 19 | 2 | 16.511 | 20/5:12.321 |
| 20 | 2 | 13.644 | 20/5:10.349 |