swimMargaret Killian
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.73 | BB+0.04s to A | 2026-02-28 | 2026 SW District Champs 9 & Over venue |
| 100 Freestyle | SCY | 59.51 | A+1.92s to AA | 2026-03-01 | 2026 SW District Champs 9 & Over venue |
| 200 Freestyle | SCY | 2:10.51 | BB+0.82s to A | 2025-12-13 | 2025 East Coast WinterFest venue |
| 500 Freestyle | SCY | 6:00.32 | BB+10.43s to A | 2024-02-24 | SW District Champs 9 & Over venue |
| 50 Backstroke | SCY | 34.00 | B+0.61s to BB | 2023-01-14 | Cavalier Aquatics Winter Rumble slow pool |
| 100 Backstroke | SCY | 1:09.01 | BB+3.92s to A | 2024-02-24 | SW District Champs 9 & Over venue |
| 200 Backstroke | SCY | 2:32.16 | BB+10.87s to A | 2025-10-18 | LY 2025 YMCA October Meet venue |
| 50 Breaststroke | SCY | 42.05 | +0.16s to B | 2023-03-19 | Cavalier Aquatics March Sprintville venue |
| 100 Breaststroke | SCY | 1:24.27 | B+3.08s to BB | 2025-10-04 | CA-Y Fall Kick-Off 2025 venue |
| 200 Breaststroke | SCY | 3:11.15 | +2.96s to B | 2023-10-22 | LY 2023 YMCA October Meet venue |
| 50 Butterfly | SCY | 29.37 | A+0.38s to AA | 2026-03-01 | 2026 SW District Champs 9 & Over venue |
| 100 Butterfly | SCY | 1:05.16 | BB+0.17s to A | 2026-02-27 | 2026 SW District Champs 9 & Over venue |
| 200 Butterfly | SCY | 2:23.88 | A+5.69s to AA | 2026-02-28 | 2026 SW District Champs 9 & Over venue |
| 100 Individual Medley | SCY | 1:11.78 | 2025-09-21 | CA-Y Pentathlon 2025 venue | |
| 200 Individual Medley | SCY | 2:23.90 | A+5.11s to AA | 2026-03-01 | 2026 SW District Champs 9 & Over venue |
| 50 Freestyle | LCM | 31.88 | BB+0.29s to A | 2026-06-12 | NOVA 2026 Virginia Commonwealth Games venue |
| 100 Freestyle | LCM | 1:08.98 | BB+0.79s to A | 2026-06-14 | NOVA 2026 Virginia Commonwealth Games venue |
| 200 Freestyle | LCM | 2:31.35 | BB+3.56s to A | 2024-07-12 | 2024 CCA Summer Awards venue |
| 400 Freestyle | LCM | 5:25.09 | BB+14.00s to A | 2024-07-14 | 2024 CCA Summer Awards venue |
| 50 Backstroke | LCM | 37.93 | BB+1.64s to A | 2024-05-31 | 2024 Virginia Commonwealth Games venue |
| 100 Backstroke | LCM | 1:18.64 | BB+2.95s to A | 2026-06-13 | NOVA 2026 Virginia Commonwealth Games venue |
| 200 Backstroke | LCM | 2:52.98 | BB+10.19s to A | 2024-07-14 | 2024 CCA Summer Awards venue |
| 50 Breaststroke | LCM | 49.67 | +2.58s to B | 2023-04-30 | 2023 Helen Wang Sunflower Classic venue |
| 100 Breaststroke | LCM | 1:36.05 | B+3.06s to BB | 2026-06-12 | NOVA 2026 Virginia Commonwealth Games venue |
| 50 Butterfly | LCM | 34.41 | BB+0.32s to A | 2024-06-02 | 2024 Virginia Commonwealth Games venue |
| 100 Butterfly | LCM | 1:15.82 | BB+2.33s to A | 2026-06-14 | NOVA 2026 Virginia Commonwealth Games venue |
| 200 Individual Medley | LCM | 2:51.29 | BB+4.60s to A | 2024-07-13 | 2024 CCA Summer Awards venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.34 | flying | 200 Free Relay (leg 3) | 2022-02-26 | 2022 VA SW 9 & Over District Champs |
| 50 Freestyle | LCM | 32.87 | flying | 200 Free Relay (leg 3) | 2023-07-09 | 2023 CCA Summer Awards |
| 50 Freestyle | LCM | 32.75 | flying | 200 Medley Relay (leg 4) | 2023-07-08 | 2023 CCA Summer Awards |
| 50 Butterfly | LCM | 34.25 | flying | 200 Medley Relay (leg 3) | 2024-06-02 | 2024 Virginia Commonwealth Games |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
2775 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.32 | 581 |
| 200 BK SCY | 2:32.16 | 511 |
| 200 BR SCY | 3:11.15 | 388 |
| 200 FL SCY | 2:23.88 | 646 |
| 200 IM SCY | 2:23.90 | 649 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2888 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.51 | 628 |
| 100 BK SCY | 1:09.01 | 536 |
| 100 BR SCY | 1:24.27 | 448 |
| 100 FL SCY | 1:05.16 | 627 |
| 200 IM SCY | 2:23.90 | 649 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.51
Front half 28.62s · back half 30.89s
200 Freestyle SCY 2:10.51
Front half 63.70s · back half 66.81s
500 Freestyle SCY 6:00.32
Front half 176.66s · back half 183.66s
100 Backstroke SCY 1:09.01
Front half 33.70s · back half 35.31s
200 Backstroke SCY 2:32.16
Front half 74.88s · back half 77.28s
100 Breaststroke SCY 1:24.27
Front half 39.61s · back half 44.66s
200 Breaststroke SCY 3:11.15
Front half 93.45s · back half 97.70s
100 Butterfly SCY 1:05.16 RT 0.61s
Front half 30.56s · back half 34.60s
200 Butterfly SCY 2:23.88 RT 0.74s
Front half 68.37s · back half 75.51s
100 Individual Medley SCY 1:11.78
Front half 33.05s · back half 38.73s
200 Individual Medley SCY 2:23.90 RT 0.70s
Front half 67.79s · back half 76.11s
100 Freestyle LCM 1:08.98
Front half 32.89s · back half 36.09s
200 Freestyle LCM 2:31.35 RT 0.72s
400 Freestyle LCM 5:25.09 RT 0.77s
Front half 159.10s · back half 165.99s
200 Backstroke LCM 2:52.98 RT 0.77s
Front half 84.17s · back half 88.81s
100 Butterfly LCM 1:15.82
Front half 35.25s · back half 40.57s
200 Individual Medley LCM 2:51.29 RT 0.73s
Front half 78.98s · back half 92.31s
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.