| 1 | 208 | RUPERT, PeggyFord Aquatics Masters | Masters (45+) | 62 | F |
44:20.3 | --100%25,78%21,68%08:06:57.4 |
| 2 | 206 | HOFMANN, JeanSwim Devils | Masters (45+) | 65 | F |
46:17.6 | +1:57.3+4,41%95,78%22,51%18,22%08:06:57.4 |
| 3 | 221 | MCGOVERN, KellySwim Devils | Masters (45+) | 45 | F |
50:14.5 | +5:54.2+13,31%88,25%15,90%11,25%08:06:57.4 |
| 4 | 210 | PETER, Liddy | Masters (45+) | 54 | F |
52:00.8 | +7:40.5+17,31%85,24%12,94%8,12%08:06:57.4 |
| 5 | 213 | GRAVES, TerriMesa Aquatics | Masters (45+) | 60 | F |
1:01:12.3 | +16:52.0+38,04%72,44%-2,45%-8,12%08:06:57.4 |
| 6 | 219 | ALVAREZ, BerthaSwim Devil | Masters (45+) | 63 | F |
1:01:40.5 | +17:20.2+39,10%71,89%-3,24%-8,95%08:06:57.4 |
| 7 | 212 | HARRIS, LisaMesa Aquatics Center | Masters (45+) | 61 | F |
1:11:23.8 | +27:03.5+61,03%62,10%-19,51%-26,12%08:06:57.4 |
| 8 | 201 | BAKER, NicoleLas Vegas Masters | Masters (45+) | 54 | F |
1:30:46.1 | +46:25.8+104,72%48,85%-51,94%-60,34%08:06:57.4 |