| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.819 | 19/5:00.561 |
| 2 | 1 | 15.594 | 20/5:14.013 |
| 3 | 1 | 15.765 | 20/5:14.052 |
| 4 | 1 | 15.770 | 20/5:14.074 |
| 5 | 1 | 15.966 | 20/5:15.656 |
| 6 | 1 | 16.256 | 19/5:01.371 |
| 7 | 1 | 15.818 | 19/5:01.253 |
| 8 | 1 | 15.995 | 19/5:01.584 |
| 9 | 1 | 15.589 | 19/5:00.985 |
| 10 | 1 | 16.637 | 19/5:02.497 |
| 11 | 1 | 15.802 | 19/5:02.291 |
| 12 | 1 | 15.861 | 19/5:02.214 |
| 13 | 1 | 16.629 | 19/5:03.270 |
| 14 | 1 | 15.424 | 19/5:02.541 |
| 15 | 1 | 15.700 | 19/5:02.258 |
| 16 | 1 | 15.725 | 19/5:02.040 |
| 17 | 1 | 16.448 | 19/5:02.656 |
| 18 | 1 | 15.332 | 19/5:02.026 |
| 19 | 1 | 16.202 | 19/5:02.332 |