Arabella Marcus
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 11.74 | 2025-01-11 | 2025 CO NJ Pineapple Invitational fast pool | |
| 50 Freestyle | SCY | 25.44 | AA+0.45s to AAA | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 100 Freestyle | SCY | 54.38 | AA+0.29s to AAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 200 Freestyle | SCY | 2:01.62 | AA+4.63s to AAA | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 500 Freestyle | SCY | 5:53.79 | BB+9.50s to A | 2023-02-10 | 2023 CO Loveland Sweetheart venue |
| 25 Backstroke | SCY | 23.91 | 2018-01-20 | 2018 CO CUDA Classic venue | |
| 50 Backstroke | SCY | 29.26 | A+0.37s to AA | 2024-11-02 | 2024 CO ACES High Point Invite venue |
| 100 Backstroke | SCY | 59.79 | AA+1.30s to AAA | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 200 Backstroke | SCY | 2:09.65 | AA+2.66s to AAA | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 25 Breaststroke | SCY | 26.40 | 2018-03-10 | 2018 CO Jeffco Bronze Cup slow pool | |
| 50 Breaststroke | SCY | 38.45 | B+0.36s to BB | 2022-11-06 | 2022 CO ACES High Point Invite venue |
| 100 Breaststroke | SCY | 1:12.46 | A+2.17s to AA | 2026-01-17 | 2026 CO CUDA Classic venue |
| 200 Breaststroke | SCY | 3:00.00 | B+6.51s to BB | 2022-11-06 | 2022 CO ACES High Point Invite venue |
| 25 Butterfly | SCY | 24.01 | 2018-03-10 | 2018 CO Jeffco Bronze Cup slow pool | |
| 50 Butterfly | SCY | 31.82 | BB+1.93s to A | 2022-11-06 | 2022 CO ACES High Point Invite venue |
| 100 Butterfly | SCY | 1:01.67 | A+0.78s to AA | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 200 Butterfly | SCY | 2:30.00 | BB+8.51s to A | 2026-01-18 | 2026 CO CUDA Classic venue |
| 100 Individual Medley | SCY | 1:13.18 | 2022-01-15 | 2022 CO CUDA Classic venue | |
| 200 Individual Medley | SCY | 2:14.09 | AA+3.50s to AAA | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 400 Individual Medley | SCY | 4:44.15 | AA+5.96s to AAA | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 50 Freestyle | SCM | 35.21 | +0.12s to B | 2020-09-12 | 2020 CO RIP vs FAC Dual venue |
| 50 Breaststroke | SCM | 47.43 | +2.14s to B | 2020-09-12 | 2020 CO RIP vs FAC Dual venue |
| 100 Individual Medley | SCM | 1:29.06 | 2020-09-12 | 2020 CO RIP vs FAC Dual venue | |
| 50 Freestyle | LCM | 29.37 | AA+0.98s to AAA | 2026-05-29 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 100 Freestyle | LCM | 1:03.85 | AA+2.36s to AAA | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 200 Freestyle | LCM | 2:24.53 | A+5.34s to AA | 2026-04-25 | 2026 CO Steve Drozda LC Shotgun venue |
| 400 Freestyle | LCM | 5:34.06 | B+1.87s to BB | 2024-06-28 | 2024 CO Zone 2 Meet - VMAC venue |
| 50 Backstroke | LCM | 33.84 | AA+1.35s to AAA | 2026-05-23 | 2026 CO CUDA vs AQUA Dual venue |
| 100 Backstroke | LCM | 1:09.39 | AA+1.00s to AAA | 2026-06-13 | 2026 CO CSI Long Course Open fast pool |
| 200 Backstroke | LCM | 2:30.84 | AA+2.65s to AAA | 2026-06-12 | 2026 CO CSI Long Course Open fast pool |
| 50 Breaststroke | LCM | 38.15 | A+0.16s to AA | 2026-05-29 | 2026 CO Barracuda Summer Sizzler Invite venue |
| 100 Breaststroke | LCM | 1:32.11 | B+0.82s to BB | 2023-06-17 | 2023 CO CSI Long Course Open venue |
| 200 Breaststroke | LCM | 3:16.84 | BB+14.25s to A | 2023-06-25 | 2023 CO Steve Drozda LC Shotgun venue |
| 50 Butterfly | LCM | 32.01 | A+0.02s to AA | 2026-05-23 | 2026 CO CUDA vs AQUA Dual venue |
| 100 Butterfly | LCM | 1:13.66 | BB+1.37s to A | 2026-04-26 | 2026 CO Steve Drozda LC Shotgun venue |
| 200 Individual Medley | LCM | 2:33.38 | AA+3.49s to AAA | 2026-06-14 | 2026 CO CSI Long Course Open fast pool |
| 400 Individual Medley | LCM | 5:27.58 | AA+9.49s to AAA | 2026-06-13 | 2026 CO CSI Long Course Open fast pool |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.50 | flying | 200 Free Relay (leg 2) | 2025-03-08 | 2025 CO NCS Winter District Championships |
| 100 Freestyle | SCY | 58.07 | flying | 400 Free Relay (leg 4) | 2024-02-25 | 2024 CO CSI SCY Age Group Championships |
| 50 Backstroke | SCY | 29.16 | flat | 200 Medley Relay | 2022-12-02 | 2022 CO CSI Pioneer Open |
| 100 Backstroke | SCY | 1:09.98 | flat | 400 Medley Relay | 2024-02-24 | 2024 CO CSI SCY Age Group Championships |
| 100 Freestyle | LCM | 2:00.75 | flying | 400 Free Relay (leg 3) | 2023-07-20 | 2023 CO CSI Senior LC State Championships |
| 100 Backstroke | LCM | 1:14.57 | flat | 400 Medley Relay | 2023-07-20 | 2023 CO CSI Senior LC State Championships |
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 17-18 · SCY
3920 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:53.79 | 593 |
| 200 BK SCY | 2:09.65 | 775 |
| 200 BR SCY | 3:00.00 | 455 |
| 200 FL SCY | 2:30.00 | 539 |
| 200 IM SCY | 2:14.09 | 766 |
| 400 IM SCY | 4:44.15 | 792 |
IMR 17-18 · SCY
3681 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.62 | 747 |
| 100 BK SCY | 59.79 | 777 |
| 100 BR SCY | 1:12.46 | 675 |
| 100 FL SCY | 1:01.67 | 716 |
| 200 IM SCY | 2:14.09 | 766 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.38 RT 0.74s
Front half 26.03s · back half 28.35s
200 Freestyle SCY 2:01.62 RT 0.72s
Front half 58.32s · back half 63.30s
100 Backstroke SCY 59.79 RT 0.71s
Front half 28.94s · back half 30.85s
200 Backstroke SCY 2:09.65 RT 0.71s
Front half 63.73s · back half 65.92s
100 Breaststroke SCY 1:12.46
Front half 34.36s · back half 38.10s
200 Breaststroke SCY 3:00.00
Front half 86.79s · back half 93.21s
100 Butterfly SCY 1:01.67 RT 0.70s
Front half 28.41s · back half 33.26s
200 Butterfly SCY 2:30.00
Front half 70.07s · back half 79.93s
100 Individual Medley SCY 1:13.18
Front half 34.21s · back half 38.97s
200 Individual Medley SCY 2:14.09 RT 0.68s
Front half 61.61s · back half 72.48s
400 Individual Medley SCY 4:44.15 RT 0.61s
Front half 137.63s · back half 146.52s
200 Freestyle LCM 2:24.53
Front half 69.95s · back half 74.58s
400 Freestyle LCM 5:34.06
Front half 165.38s · back half 168.68s
100 Backstroke LCM 1:09.39
Front half 33.84s · back half 35.55s
200 Backstroke LCM 2:30.84
Front half 73.95s · back half 76.89s
100 Breaststroke LCM 1:32.11
Front half 43.55s · back half 48.56s
200 Breaststroke LCM 3:16.84
Front half 97.65s · back half 99.19s
200 Individual Medley LCM 2:33.38
Front half 71.42s · back half 81.96s
400 Individual Medley LCM 5:27.58
Front half 160.87s · back half 166.71s
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.