Isaac Brumbelow
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.41 | AA+0.02s to AAA | 2026-02-27 | 2026 SE District 13&O Championships |
| 100 Freestyle | SCY | 53.91 | AA+0.82s to AAA | 2026-01-31 | 2026 SwimRVA Heavyweight Battle |
| 200 Freestyle | SCY | 1:51.20 | AAA+0.41s to AAAA | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions venue |
| 500 Freestyle | SCY | 4:57.86 | AAAA | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions venue |
| 1000 Freestyle | SCY | 10:34.10 | AAA+15.41s to AAAA | 2025-12-07 | 2025 RAYS Nutcracker Classic - copied venue |
| 1650 Freestyle | SCY | 17:02.76 | AAAA | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue |
| 50 Backstroke | SCY | 28.47 | AA+0.58s to AAA | 2026-02-27 | 2026 SE District 13&O Championships |
| 100 Backstroke | SCY | 1:00.78 | AA+2.29s to AAA | 2026-02-27 | 2026 SE District 13&O Championships |
| 200 Backstroke | SCY | 2:16.20 | A+3.01s to AA | 2025-11-16 | 2025 WAC Fall Classic venue |
| 50 Breaststroke | SCY | 45.79 | +5.30s to B | 2024-01-13 | Splash & Dash2024 Marina Electrical Equipment venue |
| 100 Breaststroke | SCY | 1:20.36 | B+2.07s to BB | 2026-01-31 | 2026 SwimRVA Heavyweight Battle |
| 200 Breaststroke | SCY | 3:04.05 | +1.06s to B | 2025-10-11 | 2025 TIDE Atlantic Coast Clash - copied venue |
| 50 Butterfly | SCY | 26.65 | AAA+0.66s to AAAA | 2026-01-31 | 2026 SwimRVA Heavyweight Battle |
| 100 Butterfly | SCY | 57.39 | AAA+2.10s to AAAA | 2026-02-27 | 2026 SE District 13&O Championships |
| 200 Butterfly | SCY | 2:03.61 | AAAA | 2026-03-14 | 2026 Virginia Swimming SC Age Group Champions venue |
| 100 Individual Medley | SCY | 1:33.40 | 2022-12-11 | 2022 CGBD 8-12 Christmas Champ Meet venue | |
| 200 Individual Medley | SCY | 2:17.74 | A+2.45s to AA | 2026-01-31 | 2026 SwimRVA Heavyweight Battle |
| 400 Individual Medley | SCY | 4:57.77 | A+7.98s to AA | 2025-10-10 | 2025 TIDE Atlantic Coast Clash - copied venue |
| 50 Freestyle | SCM | 42.53 | +8.14s to B | 2022-05-14 | 2022 VA TIDE May Intrasquad Mini Meet venue |
| 100 Freestyle | SCM | 1:31.41 | +16.82s to B | 2022-05-14 | 2022 VA TIDE May Intrasquad Mini Meet venue |
| 50 Butterfly | SCM | 55.10 | +16.81s to B | 2022-05-14 | 2022 VA TIDE May Intrasquad Mini Meet venue |
| 100 Individual Medley | SCM | 1:57.19 | 2022-05-14 | 2022 VA TIDE May Intrasquad Mini Meet venue | |
| 50 Freestyle | LCM | 28.02 | AA+0.03s to AAA | 2026-06-05 | 2026 TIDE Schools Out Classic |
| 100 Freestyle | LCM | 1:00.43 | AAA+1.74s to AAAA | 2026-06-05 | 2026 TIDE Schools Out Classic |
| 200 Freestyle | LCM | 2:11.23 | AAA+3.74s to AAAA | 2026-06-05 | 2026 TIDE Schools Out Classic |
| 400 Freestyle | LCM | 4:34.15 | AAA+4.16s to AAAA | 2026-06-05 | 2026 TIDE Schools Out Classic venue |
| 800 Freestyle | LCM | 10:30.14 | A+12.95s to AA | 2024-06-12 | 2024 TIDE Swimming Intrasquad Distance Meet venue |
| 50 Backstroke | LCM | 37.07 | BB+1.68s to A | 2024-07-13 | 2024 VSI Regional Summer Awards fast pool |
| 100 Backstroke | LCM | 1:21.25 | B+0.16s to BB | 2024-07-14 | 2024 VSI Regional Summer Awards fast pool |
| 200 Backstroke | LCM | 2:34.04 | AA+4.95s to AAA | 2026-06-05 | 2026 TIDE Schools Out Classic |
| 50 Breaststroke | LCM | 1:06.98 | +21.09s to B | 2023-06-04 | 2023 TIDE Swimming School's Out Classic slow pool |
| 100 Breaststroke | LCM | 1:36.94 | B+6.65s to BB | 2026-05-01 | 2026 TIDE Spring Shockwave |
| 50 Butterfly | LCM | 35.56 | BB+2.07s to A | 2024-07-14 | 2024 VSI Regional Summer Awards fast pool |
| 100 Butterfly | LCM | 1:05.24 | AAA+2.15s to AAAA | 2026-05-01 | 2026 TIDE Spring Shockwave |
| 200 Butterfly | LCM | 2:25.83 | AAA+4.14s to AAAA | 2026-05-01 | 2026 TIDE Spring Shockwave |
| 200 Individual Medley | LCM | 2:54.15 | BB+10.96s to A | 2024-06-09 | 2024 TIDE Swimming Schools Out Classic slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:12.94 | flying | 400 Free Relay (leg 2) | 2023-03-12 | 2023 Virginia Swimming SC Age Group Champions |
| 100 Backstroke | SCY | 1:20.97 | flat | 400 Medley Relay | 2023-03-10 | 2023 Virginia Swimming SC Age Group Champions |
| 100 Butterfly | SCY | 57.02 | flying | 400 Medley Relay (leg 3) | 2026-03-13 | 2026 Virginia Swimming SC Age Group Champions |
| 50 Freestyle | LCM | 31.50 | flying | 200 Free Relay (leg 3) | 2024-07-27 | 2024 VA LC Age Group 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 13-14 · SCY
4006 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:57.86 | 916 |
| 200 BK SCY | 2:16.20 | 617 |
| 200 BR SCY | 3:04.05 | 362 |
| 200 FL SCY | 2:03.61 | 860 |
| 200 IM SCY | 2:17.74 | 636 |
| 400 IM SCY | 4:57.77 | 615 |
IMR 13-14 · SCY
3411 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.20 | 888 |
| 100 BK SCY | 1:00.78 | 681 |
| 100 BR SCY | 1:20.36 | 424 |
| 100 FL SCY | 57.39 | 782 |
| 200 IM SCY | 2:17.74 | 636 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:51.20
Front half 53.72s · back half 57.48s
500 Freestyle SCY 4:57.86
Front half 145.32s · back half 152.54s
1000 Freestyle SCY 10:34.10
Front half 313.20s · back half 320.90s
1650 Freestyle SCY 17:02.76
200 Backstroke SCY 2:16.20
Front half 67.06s · back half 69.14s
200 Breaststroke SCY 3:04.05
Front half 89.52s · back half 94.53s
200 Butterfly SCY 2:03.61
Front half 59.08s · back half 64.53s
100 Individual Medley SCY 1:33.40
Front half 42.27s · back half 51.13s
400 Individual Medley SCY 4:57.77
Front half 140.60s · back half 157.17s
400 Freestyle LCM 4:34.15
Front half 133.96s · back half 140.19s
800 Freestyle LCM 10:30.14
Front half 317.44s · back half 312.70s
100 Backstroke LCM 1:21.25
Front half 40.10s · back half 41.15s
200 Individual Medley LCM 2:54.15
Front half 84.17s · back half 89.98s
Progression
Faster times are higher. One card per event, all courses & history.