swimMia Greenhalgh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.51 | AA+0.42s to AAA | 2026 UT 5A State OBS fast pool | |
| 100 Freestyle | SCY | 56.70 | AA+2.21s to AAA | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boise venue |
| 200 Freestyle | SCY | 2:11.57 | BB+3.48s to A | 2025-11-01 | 2025 Senior Invitational venue |
| 50 Backstroke | SCY | 30.42 | BB+0.13s to A | 2025-09-12 | 2025 CHAT-SDAT September Dual venue |
| 100 Backstroke | SCY | 1:07.48 | BB+3.19s to A | 2025-09-26 | Tsunami Fall Kick Off 2025 venue |
| 50 Breaststroke | SCY | 32.96 | AA+0.47s to AAA | 2025-12-06 | 2025 UT SC Senior Championships fast pool |
| 100 Breaststroke | SCY | 1:11.10 | A+0.01s to AA | 2026-03-14 | 2026 NW Spring Speedo Sectionals - Boise venue |
| 200 Breaststroke | SCY | 2:34.56 | A+0.57s to AA | 2026-03-12 | 2026 NW Spring Speedo Sectionals - Boise venue |
| 50 Butterfly | SCY | 27.32 | AAA+1.03s to AAAA | 2025-12-04 | 2025 UT SC Senior Championships fast pool |
| 100 Butterfly | SCY | 59.35 | AA+0.56s to AAA | 2026-03-14 | 2026 NW Spring Speedo Sectionals - Boise venue |
| 200 Individual Medley | SCY | 2:16.32 | AA+4.83s to AAA | 2026-01-01 | 2026 section time trials results |
| 400 Individual Medley | SCY | 5:22.76 | BB+15.77s to A | 2024-01-12 | COM Winter Invite 2024 |
| 100 Freestyle | SCM | 1:05.60 | A+2.61s to AA | 2026-05-16 | Summer Fun SCM Meet 2026 venue |
| 200 Backstroke | SCM | 2:42.87 | BB+8.98s to A | 2026-05-16 | Summer Fun SCM Meet 2026 venue |
| 50 Butterfly | SCM | 31.14 | AA+0.75s to AAA | 2026-05-15 | Summer Fun SCM Meet 2026 venue |
| 100 Butterfly | SCM | 1:12.55 | BB+1.76s to A | 2026-05-16 | Summer Fun SCM Meet 2026 venue |
| 200 Butterfly | SCM | 2:40.94 | BB+3.35s to A | 2026-05-15 | Summer Fun SCM Meet 2026 venue |
| 50 Freestyle | LCM | 30.17 | A+0.28s to AA | 2026-05-20 | Kearns LC Classic venue |
| 100 Freestyle | LCM | 1:07.35 | BB+0.06s to A | 2025-04-25 | 2025 Stingrays LC Kickoff |
| 200 Freestyle | LCM | 2:31.65 | BB+6.36s to A | 2024-06-29 | MAKO Last Chance Meet venue |
| 100 Backstroke | LCM | 1:17.19 | BB+2.20s to A | 2026-04-11 | WFFM LC Kickoff 2026 venue |
| 200 Backstroke | LCM | 2:47.16 | BB+6.17s to A | 2026-04-10 | WFFM LC Kickoff 2026 venue |
| 50 Breaststroke | LCM | 42.27 | BB+2.08s to A | 2026-05-20 | Kearns LC Classic venue |
| 100 Breaststroke | LCM | 1:30.08 | BB+4.99s to A | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 200 Breaststroke | LCM | 3:10.73 | BB+8.34s to A | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 50 Butterfly | LCM | 31.18 | AA+0.39s to AAA | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 100 Butterfly | LCM | 1:13.81 | BB+1.42s to A | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 200 Individual Medley | LCM | 2:46.92 | BB+2.53s to A | 2026-04-10 | WFFM LC Kickoff 2026 venue |
| 400 Individual Medley | LCM | 5:59.16 | BB+9.47s to A | 2026-05-20 | Kearns LC Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 15-16 · LCM
2407 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:47.16 | 588 |
| 200 BR LCM | 3:10.73 | 583 |
| 200 IM LCM | 2:46.92 | 633 |
| 400 IM LCM | 5:59.16 | 603 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
3526 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.57 | 613 |
| 100 BK SCY | 1:07.48 | 574 |
| 100 BR SCY | 1:11.10 | 746 |
| 100 FL SCY | 59.35 | 830 |
| 200 IM SCY | 2:16.32 | 763 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.70
Front half 26.92s · back half 29.78s
200 Freestyle SCY 2:11.57
Front half 62.15s · back half 69.42s
100 Backstroke SCY 1:07.48
Front half 31.86s · back half 35.62s
100 Breaststroke SCY 1:11.10
Front half 33.76s · back half 37.34s
200 Breaststroke SCY 2:34.56
Front half 74.18s · back half 80.38s
100 Butterfly SCY 59.35
Front half 27.59s · back half 31.76s
200 Individual Medley SCY 2:16.32
Front half 64.14s · back half 72.18s
100 Freestyle SCM 1:05.60
Front half 31.25s · back half 34.35s
200 Backstroke SCM 2:42.87 RT 0.73s
Front half 36.85s · back half 126.02s
100 Butterfly SCM 1:12.55
Front half 33.68s · back half 38.87s
200 Butterfly SCM 2:40.94
Front half 75.68s · back half 85.26s
100 Freestyle LCM 1:07.35 split/total mismatch
200 Freestyle LCM 2:31.65
Front half 74.21s · back half 77.44s
100 Backstroke LCM 1:17.19
Front half 36.90s · back half 40.29s
200 Backstroke LCM 2:47.16
Front half 82.93s · back half 84.23s
200 Individual Medley LCM 2:46.92
Front half 76.69s · back half 90.23s
400 Individual Medley LCM 5:59.16
Front half 170.82s · back half 188.34s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.