Bella Sims
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 48.52 | 2021-12-11 | 2021 West Speedo Winter Juniors venue | |
| 200 Freestyle | SCY | 1:44.31 | 2021-12-10 | 2021 West Speedo Winter Juniors venue | |
| 500 Freestyle | SCY | 4:39.47 | 2021-12-09 | 2021 West Speedo Winter Juniors venue | |
| 100 Butterfly | SCY | 52.21 | 2021-12-10 | 2021 West Speedo Winter Juniors venue | |
| 200 Butterfly | SCY | 1:56.18 | 2021-12-11 | 2021 West Speedo Winter Juniors venue | |
| 200 Individual Medley | SCY | 1:56.94 | 2021-12-09 | 2021 West Speedo Winter Juniors venue | |
| 400 Individual Medley | SCY | 4:17.06 | 2020-12-18 | 2020 UT Las Vegas Super Finals venue | |
| 50 Freestyle | LCM | 25.89 | 2026-06-21 | 2026 CA MVN Fran Crippen SMOC venue | |
| 100 Freestyle | LCM | 54.52 | 2025-06-03 | 2025 National Championships venue | |
| 200 Freestyle | LCM | 1:57.18 | 2025-06-04 | 2025 National Championships venue | |
| 400 Freestyle | LCM | 4:07.11 | 2025-06-06 | 2025 National Championships venue | |
| 1500 Freestyle | LCM | 16:47.19 | 2026-06-26 | 2026 SAND John Sullivan Firecracker Inv fast pool | |
| 50 Backstroke | LCM | 28.37 | 2026-06-19 | 2026 CA MVN Fran Crippen SMOC venue | |
| 100 Backstroke | LCM | 1:00.78 | 2026-06-21 | 2026 CA MVN Fran Crippen SMOC venue | |
| 50 Breaststroke | LCM | 34.68 | 2026-06-28 | 2026 SAND John Sullivan Firecracker Inv fast pool | |
| 100 Breaststroke | LCM | 1:15.88 | 2026-06-27 | 2026 SAND John Sullivan Firecracker Inv fast pool | |
| 100 Butterfly | LCM | 1:01.30 | 2020-12-21 | 2020 UT Las Vegas Time Trials venue | |
| 200 Individual Medley | LCM | 2:15.36 | 2025-06-07 | 2025 National Championships venue | |
| 400 Individual Medley | LCM | 4:41.55 | 2026-06-20 | 2026 CA MVN Fran Crippen SMOC venue |
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 | 22.74 | flat | 200 Free Relay | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 48.73 | flying | 400 Free Relay (leg 4) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:43.56 | flying | 800 Free Relay (leg 4) | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 50 Butterfly | SCY | 24.02 | flying | 200 Medley Relay (leg 3) | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 100 Butterfly | SCY | 52.26 | flying | 400 Medley Relay (leg 3) | 2021-12-09 | 2021 West Speedo Winter Juniors |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 48.52 RT 0.58s
Front half 23.51s · back half 25.01s
200 Freestyle SCY 1:44.31 RT 0.60s
Front half 51.10s · back half 53.21s
500 Freestyle SCY 4:39.47 RT 0.58s
Front half 138.29s · back half 141.18s
100 Butterfly SCY 52.21 RT 0.58s
Front half 24.51s · back half 27.70s
200 Butterfly SCY 1:56.18 RT 0.62s
Front half 55.10s · back half 61.08s
200 Individual Medley SCY 1:56.94 RT 0.61s
Front half 53.70s · back half 63.24s
400 Individual Medley SCY 4:17.06
Front half 122.30s · back half 134.76s
100 Freestyle LCM 54.52 RT 0.56s
Front half 26.46s · back half 28.06s
200 Freestyle LCM 1:57.18 RT 0.60s
Front half 56.01s · back half 61.17s
400 Freestyle LCM 4:07.11 RT 0.60s
Front half 121.32s · back half 125.79s
1500 Freestyle LCM 16:47.19
100 Backstroke LCM 1:00.78
Front half 29.53s · back half 31.25s
100 Breaststroke LCM 1:15.88
Front half 36.52s · back half 39.36s
200 Individual Medley LCM 2:15.36 RT 0.60s
Front half 61.73s · back half 73.63s
400 Individual Medley LCM 4:41.55
Front half 134.53s · back half 147.02s
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.