Margaret Hepper
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.19 | 2020-02-08 | Central District 8 & Under Championship Meet slow pool | |
| 50 Freestyle | SCY | 25.75 | AA+0.36s to AAA | 2025-11-07 | 2025 Mid-Atlantic AG Championship Showdown venue |
| 100 Freestyle | SCY | 56.33 | AA+1.24s to AAA | 2025-11-22 | NOVA Cranberry Contender venue |
| 200 Freestyle | SCY | 2:00.46 | AA+1.57s to AAA | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions venue |
| 500 Freestyle | SCY | 5:13.25 | AAA+7.16s to AAAA | 2025-11-08 | 2025 Mid-Atlantic AG Championship Showdown venue |
| 1000 Freestyle | SCY | 10:43.40 | AAA+13.51s to AAAA | 2026-03-12 | 2026 Virginia Swimming SC Age Group Champions venue |
| 25 Backstroke | SCY | 18.20 | 2020-02-09 | Central District 8 & Under Championship Meet slow pool | |
| 50 Backstroke | SCY | 31.30 | BB+0.51s to A | 2023-11-05 | 2022 Mid-Atlantic AG Championship Showdown venue |
| 100 Backstroke | SCY | 1:01.96 | AA+2.27s to AAA | 2025-11-22 | NOVA Cranberry Contender venue |
| 200 Backstroke | SCY | 2:06.35 | AAA+2.66s to AAAA | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue |
| 25 Breaststroke | SCY | 23.97 | 2020-02-09 | Central District 8 & Under Championship Meet slow pool | |
| 50 Breaststroke | SCY | 33.68 | AA+0.79s to AAA | 2026-03-01 | 2026 Central District SC 13 & O Championship venue |
| 100 Breaststroke | SCY | 1:15.88 | BB+0.89s to A | 2025-10-11 | TAC v. NOVA Dual Meet - copied venue |
| 200 Breaststroke | SCY | 2:38.13 | A+3.54s to AA | 2025-11-22 | NOVA Cranberry Contender venue |
| 25 Butterfly | SCY | 19.47 | 2020-02-08 | Central District 8 & Under Championship Meet slow pool | |
| 50 Butterfly | SCY | 26.22 | AAAA | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue |
| 100 Butterfly | SCY | 56.57 | AAAA | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions venue |
| 200 Butterfly | SCY | 2:10.18 | AAA+3.99s to AAAA | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions venue |
| 100 Individual Medley | SCY | 1:08.16 | 2023-12-10 | 2023 CGBD 8-12 Christmas Champ Meet venue | |
| 200 Individual Medley | SCY | 2:13.05 | AA+0.36s to AAA | 2025-11-08 | 2025 Mid-Atlantic AG Championship Showdown venue |
| 400 Individual Medley | SCY | 4:40.80 | AAA+8.71s to AAAA | 2025-12-12 | 2025 Katie Ledecky Invitational venue |
| 50 Freestyle | LCM | 29.41 | AA+0.42s to AAA | 2026-05-02 | NOVA LC Senior Classic venue |
| 100 Freestyle | LCM | 1:03.58 | AA+1.09s to AAA | 2025-05-15 | 2025 EZ LC Speedo Super Sectional venue |
| 200 Freestyle | LCM | 2:17.93 | AA+2.44s to AAA | 2025-05-16 | 2025 EZ LC Speedo Super Sectional venue |
| 400 Freestyle | LCM | 4:57.07 | AA+11.88s to AAA | 2025-08-08 | 2025 EZ LC Age Group Championship fast pool |
| 50 Backstroke | LCM | 36.83 | BB+0.54s to A | 2023-07-08 | 2023 CCA Summer Awards venue |
| 100 Backstroke | LCM | 1:13.57 | A+0.98s to AA | 2026-05-02 | NOVA LC Senior Classic venue |
| 200 Backstroke | LCM | 2:29.39 | AA+0.20s to AAA | 2026-05-17 | 2026 EZ LC Speedo Super Sectionals venue |
| 50 Breaststroke | LCM | 43.59 | BB+3.30s to A | 2024-05-18 | Freedom Splash venue |
| 100 Breaststroke | LCM | 1:25.16 | A+2.87s to AA | 2026-05-02 | NOVA LC Senior Classic venue |
| 200 Breaststroke | LCM | 2:57.78 | AA+7.49s to AAA | 2026-01-18 | NOVA LC Winter Invitational venue |
| 50 Butterfly | LCM | 29.94 | AAA+0.05s to AAAA | 2026-06-14 | 2026 NCAP Elite Qualifier venue |
| 100 Butterfly | LCM | 1:03.84 | AAAA | 2026-06-12 | 2026 NCAP Elite Qualifier venue |
| 200 Butterfly | LCM | 2:23.28 | AAA+0.09s to AAAA | 2026-06-13 | 2026 NCAP Elite Qualifier venue |
| 200 Individual Medley | LCM | 2:34.53 | AA+1.74s to AAA | 2026-05-02 | NOVA LC Senior Classic venue |
| 400 Individual Medley | LCM | 5:18.07 | AAA+7.58s to AAAA | 2026-06-12 | 2026 NCAP Elite Qualifier 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.
IMX / IMR
IMX 15-16 · SCY
5009 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:13.25 | 885 |
| 200 BK SCY | 2:06.35 | 893 |
| 200 BR SCY | 2:38.13 | 686 |
| 200 FL SCY | 2:10.18 | 872 |
| 200 IM SCY | 2:13.05 | 821 |
| 400 IM SCY | 4:40.80 | 852 |
IMR 15-16 · SCY
3933 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.46 | 799 |
| 100 BK SCY | 1:01.96 | 741 |
| 100 BR SCY | 1:15.88 | 613 |
| 100 FL SCY | 56.57 | 959 |
| 200 IM SCY | 2:13.05 | 821 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.33
Front half 26.95s · back half 29.38s
200 Freestyle SCY 2:00.46
Front half 58.38s · back half 62.08s
500 Freestyle SCY 5:13.25
Front half 156.54s · back half 156.71s
1000 Freestyle SCY 10:43.40
Front half 319.38s · back half 324.02s
100 Backstroke SCY 1:01.96
Front half 29.84s · back half 32.12s
200 Backstroke SCY 2:06.35
Front half 61.44s · back half 64.91s
100 Breaststroke SCY 1:15.88
Front half 36.02s · back half 39.86s
200 Breaststroke SCY 2:38.13
Front half 77.48s · back half 80.65s
100 Butterfly SCY 56.57
Front half 26.79s · back half 29.78s
200 Butterfly SCY 2:10.18
Front half 62.88s · back half 67.30s
100 Individual Medley SCY 1:08.16
Front half 31.42s · back half 36.74s
200 Individual Medley SCY 2:13.05
Front half 62.27s · back half 70.78s
400 Individual Medley SCY 4:40.80
Front half 135.16s · back half 145.64s
200 Freestyle LCM 2:17.93
Front half 67.42s · back half 70.51s
400 Freestyle LCM 4:57.07
Front half 146.55s · back half 150.52s
100 Backstroke LCM 1:13.57
Front half 35.38s · back half 38.19s
200 Backstroke LCM 2:29.39
Front half 73.19s · back half 76.20s
100 Breaststroke LCM 1:25.16
Front half 41.67s · back half 43.49s
200 Breaststroke LCM 2:57.78
Front half 86.74s · back half 91.04s
100 Butterfly LCM 1:03.84
Front half 29.80s · back half 34.04s
200 Butterfly LCM 2:23.28
Front half 68.19s · back half 75.09s
200 Individual Medley LCM 2:34.53
Front half 74.39s · back half 80.14s
400 Individual Medley LCM 5:18.07
Front half 154.28s · back half 163.79s
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.