| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.466 | 20/5:09.320 |
| 2 | 4 | 19.116 | 18/5:11.238 |
| 3 | 4 | 15.410 | 19/5:16.616 |
| 4 | 3 | 15.661 | 19/5:11.852 |
| 5 | 3 | 15.786 | 19/5:09.468 |
| 6 | 3 | 15.362 | 19/5:06.537 |
| 7 | 3 | 15.382 | 19/5:04.497 |
| 8 | 3 | 15.490 | 19/5:03.223 |
| 9 | 2 | 15.388 | 19/5:02.018 |
| 10 | 2 | 15.512 | 19/5:01.289 |
| 11 | 2 | 15.172 | 19/5:00.105 |
| 12 | 2 | 15.564 | 20/5:15.515 |
| 13 | 2 | 15.529 | 20/5:15.135 |
| 14 | 2 | 15.304 | 20/5:14.489 |
| 15 | 2 | 15.436 | 20/5:14.104 |
| 16 | 2 | 15.823 | 20/5:14.251 |
| 17 | 2 | 15.447 | 20/5:13.939 |
| 18 | 2 | 15.244 | 20/5:13.436 |
| 19 | 2 | 15.151 | 20/5:12.887 |
| 20 | 2 | 15.556 | 20/5:12.799 |