| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.472 | 20/5:09.440 |
| 2 | 4 | 15.686 | 20/5:11.580 |
| 3 | 4 | 15.383 | 20/5:10.273 |
| 4 | 4 | 16.046 | 20/5:12.935 |
| 5 | 4 | 14.251 | 20/5:07.352 |
| 6 | 4 | 15.378 | 20/5:07.387 |
| 7 | 4 | 13.912 | 20/5:03.223 |
| 8 | 4 | 14.731 | 20/5:02.147 |
| 9 | 4 | 14.150 | 20/5:00.020 |
| 10 | 4 | 14.586 | 21/5:14.149 |
| 11 | 3 | 14.417 | 21/5:13.114 |
| 12 | 3 | 14.824 | 21/5:12.963 |
| 13 | 3 | 17.214 | 20/5:01.615 |
| 14 | 3 | 14.570 | 20/5:00.886 |
| 15 | 3 | 13.918 | 21/5:14.353 |
| 16 | 3 | 14.597 | 21/5:13.865 |
| 17 | 3 | 14.889 | 21/5:13.794 |
| 18 | 3 | 14.351 | 21/5:13.104 |
| 19 | 3 | 14.258 | 21/5:12.384 |
| 20 | 3 | 18.238 | 20/5:00.871 |