Shaelyn Shields
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.39 | AA+0.40s to AAA | 2021-12-09 | 2021 VA 10th HOKI S&T Winter Champs |
| 500 Freestyle | SCY | 5:04.76 | AAA+3.47s to AAAA | 2024-03-23 | 2024 SwimRVA Shamrock Showdown venue |
| 100 Backstroke | SCY | 55.32 | AAAA | 2024-03-23 | 2024 SwimRVA Shamrock Showdown venue |
| 200 Backstroke | SCY | 1:56.80 | AAAA | 2024-03-24 | 2024 SwimRVA Shamrock Showdown venue |
| 100 Breaststroke | SCY | 1:06.39 | AAA+2.20s to AAAA | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue |
| 100 Butterfly | SCY | 58.88 | AA+0.69s to AAA | 2021-12-09 | 2021 VA 10th HOKI S&T Winter Champs |
| 200 Butterfly | SCY | 2:12.50 | AA+2.81s to AAA | 2021-12-09 | 2021 VA 10th HOKI S&T Winter Champs |
| 200 Individual Medley | SCY | 2:03.10 | AAAA | 2024-03-24 | 2024 SwimRVA Shamrock Showdown venue |
| 400 Individual Medley | SCY | 4:18.30 | AAAA | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue |
| 200 Freestyle | LCM | 2:05.49 | AAAA | 2024-07-24 | 2024 USAS Futures Championships-Minneapolis venue |
| 50 Backstroke | LCM | 30.38 | AAAA | 2025-07-30 | 2025 Speedo Junior National Championships fast pool |
| 100 Backstroke | LCM | 1:03.20 | AAAA | 2024-07-25 | 2024 USAS Futures Championships-Minneapolis venue |
| 200 Backstroke | LCM | 2:13.49 | AAAA | 2025-06-04 | 2025 National Championships venue |
| 100 Butterfly | LCM | 1:04.37 | AAA+1.08s to AAAA | 2024-07-26 | 2024 USAS Futures Championships-Minneapolis venue |
| 200 Individual Medley | LCM | 2:21.44 | AAAA | 2024-07-27 | 2024 USAS Futures Championships-Minneapolis venue |
| 400 Individual Medley | LCM | 4:54.21 | AAAA | 2024-07-25 | 2024 USAS Futures Championships-Minneapolis venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · SCY
4815 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:04.76 | 929 |
| 200 BK SCY | 1:56.80 | 1059 |
| 200 FL SCY | 2:12.50 | 782 |
| 200 IM SCY | 2:03.10 | 990 |
| 400 IM SCY | 4:18.30 | 1055 |
| 200 BR SCY | — | 0 |
IMR 17-18 · LCM
4003 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:05.49 | 1007 |
| 100 BK LCM | 1:03.20 | 1062 |
| 100 FL LCM | 1:04.37 | 923 |
| 200 IM LCM | 2:21.44 | 1011 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:04.76
Front half 147.60s · back half 157.16s
100 Backstroke SCY 55.32
Front half 27.07s · back half 28.25s
200 Backstroke SCY 1:56.80
Front half 56.77s · back half 60.03s
100 Breaststroke SCY 1:06.39
Front half 31.93s · back half 34.46s
200 Individual Medley SCY 2:03.10
Front half 57.22s · back half 65.88s
400 Individual Medley SCY 4:18.30
Front half 119.90s · back half 138.40s
200 Freestyle LCM 2:05.49
Front half 60.96s · back half 64.53s
100 Backstroke LCM 1:03.20
Front half 31.30s · back half 31.90s
200 Backstroke LCM 2:13.49 RT 0.55s
Front half 64.59s · back half 68.90s
100 Butterfly LCM 1:04.37
Front half 30.56s · back half 33.81s
200 Individual Medley LCM 2:21.44
Front half 65.14s · back half 76.30s
400 Individual Medley LCM 4:54.21
Front half 139.26s · back half 154.95s
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.