| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.184 | 19/5:07.496 |
| 2 | 4 | 15.340 | 20/5:15.240 |
| 3 | 4 | 15.496 | 20/5:13.467 |
| 4 | 4 | 17.053 | 19/5:04.347 |
| 5 | 4 | 15.881 | 19/5:03.825 |
| 6 | 4 | 15.959 | 19/5:03.725 |
| 7 | 4 | 15.920 | 19/5:03.547 |
| 8 | 4 | 15.614 | 19/5:02.687 |
| 9 | 4 | 19.076 | 19/5:09.326 |
| 10 | 4 | 15.753 | 19/5:08.324 |
| 11 | 4 | 15.728 | 19/5:07.461 |
| 12 | 4 | 18.043 | 19/5:10.408 |
| 13 | 4 | 16.235 | 19/5:10.258 |
| 14 | 4 | 16.509 | 19/5:10.502 |
| 15 | 4 | 15.749 | 19/5:09.751 |
| 16 | 4 | 16.091 | 19/5:09.499 |
| 17 | 4 | 19.505 | 19/5:13.093 |
| 18 | 4 | 15.683 | 19/5:12.253 |
| 19 | 4 | 16.203 | 19/5:12.022 |