| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.112 | 19/5:06.128 |
| 2 | 3 | 15.393 | 20/5:15.050 |
| 3 | 3 | 18.663 | 18/5:01.008 |
| 4 | 3 | 16.054 | 19/5:14.554 |
| 5 | 3 | 16.483 | 19/5:14.279 |
| 6 | 4 | 15.807 | 19/5:11.955 |
| 7 | 3 | 13.194 | 19/5:03.202 |
| 8 | 3 | 15.495 | 19/5:02.102 |
| 9 | 4 | 19.054 | 19/5:08.761 |
| 10 | 4 | 17.020 | 19/5:10.223 |
| 11 | 4 | 19.244 | 19/5:15.260 |
| 12 | 3 | 15.534 | 19/5:13.584 |
| 13 | 3 | 16.136 | 19/5:13.045 |
| 14 | 3 | 17.283 | 19/5:14.141 |
| 15 | 3 | 15.515 | 19/5:12.850 |
| 16 | 3 | 16.384 | 19/5:12.753 |
| 17 | 3 | 15.714 | 19/5:11.919 |
| 18 | 3 | 18.417 | 19/5:14.030 |
| 19 | 3 | 15.743 | 19/5:13.245 |