swimBella Byrn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.77 | 2018-09-29 | 2018 CO JH September Open slow pool | |
| 50 Freestyle | SCY | 25.65 | AAA+0.66s to AAAA | 2026-02-28 | 2026 CO CSI SC Age Group Championships fast pool |
| 100 Freestyle | SCY | 55.99 | AAA+1.60s to AAAA | 2026-03-01 | 2026 CO CSI SC Age Group Championships fast pool |
| 200 Freestyle | SCY | 2:00.57 | AAA+2.28s to AAAA | 2026-02-28 | 2026 CO CSI SC Age Group Championships fast pool |
| 500 Freestyle | SCY | 5:33.88 | AA+3.39s to AAA | 2026-02-13 | 2026 CO NJ Groundhog Invite fast pool |
| 25 Backstroke | SCY | 23.55 | 2018-09-29 | 2018 CO JH September Open slow pool | |
| 50 Backstroke | SCY | 31.55 | A+0.96s to AA | 2024-12-06 | 2024 CO CSI Pioneer Open venue |
| 100 Backstroke | SCY | 1:01.77 | AAA+2.28s to AAAA | 2026-03-27 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 200 Backstroke | SCY | 2:10.00 | AAA+1.81s to AAAA | 2026-03-28 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 25 Breaststroke | SCY | 36.61 | 2018-10-27 | 2018 CO LONG Great Pumpkin Pentathlon venue | |
| 50 Breaststroke | SCY | 33.65 | AAA+1.26s to AAAA | 2024-11-16 | 2024 CO TOPS Fall Invite venue |
| 100 Breaststroke | SCY | 1:11.14 | AAA+2.95s to AAAA | 2026-03-28 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 200 Breaststroke | SCY | 2:32.67 | AAA+5.68s to AAAA | 2026-02-27 | 2026 CO CSI SC Age Group Championships fast pool |
| 25 Butterfly | SCY | 26.88 | 2018-10-27 | 2018 CO LONG Great Pumpkin Pentathlon venue | |
| 50 Butterfly | SCY | 28.20 | AAA+0.71s to AAAA | 2026-01-10 | 2026 CO NJ Narwhal Invitational fast pool |
| 100 Butterfly | SCY | 1:05.52 | A+0.73s to AA | 2026-01-17 | 2026 CO CUDA Classic venue |
| 100 Individual Medley | SCY | 1:06.28 | 2025-03-01 | 2025 CO CSI 14&U Age Group Championships venue | |
| 200 Individual Medley | SCY | 2:14.06 | AAA+1.57s to AAAA | 2026-03-29 | 2026 Four Corner Speedo Sectionals - Carmel - fast pool |
| 50 Freestyle | LCM | 29.23 | AAA+0.64s to AAAA | 2026-06-12 | 2026 CO CSI Long Course Open fast pool |
| 100 Freestyle | LCM | 1:03.14 | AAA+1.05s to AAAA | 2026-04-25 | 2026 CO Steve Drozda LC Shotgun venue |
| 200 Freestyle | LCM | 2:15.40 | AAA+0.11s to AAAA | 2026-06-27 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 400 Freestyle | LCM | 4:44.74 | AAA+0.35s to AAAA | 2026-05-15 | 2026 CO NJ Ken Kelley Invite fast pool |
| 50 Backstroke | LCM | 34.29 | AAA+1.50s to AAAA | 2025-06-21 | 2025 CO Grand Junction Invitational venue |
| 100 Backstroke | LCM | 1:10.33 | AAA+0.94s to AAAA | 2026-05-17 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Backstroke | LCM | 2:27.13 | AAAA | 2026-06-12 | 2026 CO CSI Long Course Open fast pool |
| 50 Breaststroke | LCM | 38.50 | AAA+1.71s to AAAA | 2025-06-21 | 2025 CO Grand Junction Invitational venue |
| 100 Breaststroke | LCM | 1:23.58 | AA+1.29s to AAA | 2026-05-17 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Breaststroke | LCM | 2:56.08 | AAA+6.79s to AAAA | 2025-08-09 | 2025 Western Zone Age Group Championships fast pool |
| 50 Butterfly | LCM | 32.61 | AA+0.22s to AAA | 2025-06-20 | 2025 CO Grand Junction Invitational venue |
| 100 Butterfly | LCM | 1:17.64 | BB+0.65s to A | 2025-04-26 | 2025 CO Steve Drozda LC Shotgun venue |
| 200 Individual Medley | LCM | 2:31.88 | AAA+0.09s to AAAA | 2026-06-14 | 2026 CO CSI Long Course Open fast 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.79 | flat | 200 Free Relay | 2024-12-07 | 2024 CO CSI Pioneer Open |
| 100 Backstroke | SCY | 1:01.55 | flat | 400 Medley Relay | 2026-02-28 | 2026 CO CSI SC 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 · LCM
3617 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:44.74 | 911 |
| 200 BK LCM | 2:27.13 | 956 |
| 200 BR LCM | 2:56.08 | 827 |
| 200 IM LCM | 2:31.88 | 923 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
4085 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:15.40 | 915 |
| 100 BK LCM | 1:10.33 | 875 |
| 100 BR LCM | 1:23.58 | 775 |
| 100 FL LCM | 1:17.64 | 597 |
| 200 IM LCM | 2:31.88 | 923 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.99
Front half 26.86s · back half 29.13s
200 Freestyle SCY 2:00.57
Front half 58.03s · back half 62.54s
500 Freestyle SCY 5:33.88
Front half 163.63s · back half 170.25s
100 Backstroke SCY 1:01.77
Front half 29.92s · back half 31.85s
200 Backstroke SCY 2:10.00
Front half 63.63s · back half 66.37s
100 Breaststroke SCY 1:11.14
Front half 33.11s · back half 38.03s
100 Butterfly SCY 1:05.52
Front half 29.97s · back half 35.55s
100 Individual Medley SCY 1:06.28
Front half 31.25s · back half 35.03s
200 Individual Medley SCY 2:14.06
Front half 62.61s · back half 71.45s
100 Freestyle LCM 1:03.14
Front half 30.28s · back half 32.86s
200 Freestyle LCM 2:15.40
Front half 65.94s · back half 69.46s
400 Freestyle LCM 4:44.74
Front half 141.98s · back half 142.76s
100 Backstroke LCM 1:10.33
Front half 33.98s · back half 36.35s
200 Backstroke LCM 2:27.13
Front half 72.76s · back half 74.37s
100 Breaststroke LCM 1:23.58
Front half 39.32s · back half 44.26s
200 Breaststroke LCM 2:56.08
Front half 84.79s · back half 91.29s
100 Butterfly LCM 1:17.64
Front half 35.32s · back half 42.32s
200 Individual Medley LCM 2:31.88
Front half 71.70s · back half 80.18s
Progression
Faster times are higher. One card per event, all courses & history.