Larissa Johannsen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.78 | A+0.59s to AA | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 58.50 | AAA+2.41s to AAAA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 200 Freestyle | SCY | 2:07.16 | AAA+4.67s to AAAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 500 Freestyle | SCY | 5:43.09 | AAA+15.10s to AAAA | 2025-12-07 | 2025 OH BGSC Virtual Distance venue |
| 50 Backstroke | SCY | 33.39 | BB+0.10s to A | 2025-02-16 | 2025 OH BSC SC Regional Championships slow pool |
| 50 Breaststroke | SCY | 36.35 | A+0.16s to AA | 2025-02-15 | 2025 OH BSC SC Regional Championships slow pool |
| 100 Breaststroke | SCY | 1:21.01 | A+2.32s to AA | 2025-03-08 | 2025 OH SC Junior Championships venue |
| 200 Breaststroke | SCY | 2:51.19 | A+2.10s to AA | 2025-03-09 | 2025 OH SC Junior Championships venue |
| 50 Butterfly | SCY | 30.03 | AA+0.94s to AAA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 100 Butterfly | SCY | 1:11.12 | A+2.23s to AA | 2024-03-10 | 2024 OH SC Junior Championships venue |
| 100 Individual Medley | SCY | 1:06.42 | AAA+2.43s to AAAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 200 Individual Medley | SCY | 2:20.33 | AAA+2.34s to AAAA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 400 Individual Medley | SCY | 4:56.69 | AAA+2.40s to AAAA | 2026-03-12 | 2026 OH SC Junior Championships fast pool |
| 50 Freestyle | LCM | 32.20 | A+0.21s to AA | 2024-07-21 | 2024 OH OSI LC Junior Championships venue |
| 100 Freestyle | LCM | 1:08.46 | AA+1.17s to AAA | 2024-07-19 | 2024 OH OSI LC Junior Championships venue |
| 200 Freestyle | LCM | 2:24.92 | AAA+4.83s to AAAA | 2025-07-19 | 2025 OH LC Junior Championships venue |
| 400 Freestyle | LCM | 5:00.72 | AAA+6.03s to AAAA | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Breaststroke | LCM | 43.63 | BB+0.94s to A | 2024-08-02 | 2024 Central Zone 14 & U Championship - ND venue |
| 100 Breaststroke | LCM | 1:31.24 | A+1.25s to AA | 2024-07-20 | 2024 OH OSI LC Junior Championships venue |
| 200 Breaststroke | LCM | 3:20.52 | A+5.63s to AA | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 50 Butterfly | LCM | 35.76 | A+1.47s to AA | 2024-08-02 | 2024 Central Zone 14 & U Championship - ND venue |
| 100 Butterfly | LCM | 1:12.35 | AAA+1.46s to AAAA | 2025-07-20 | 2025 OH LC Junior Championships venue |
| 200 Individual Medley | LCM | 2:43.80 | AAA+5.71s to AAAA | 2025-07-18 | 2025 OH LC Junior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.82 | flying | 200 Free Relay (leg 3) | 2024-11-23 | The 2024 Mark J. Braun Fall Classic |
| 50 Butterfly | SCY | 37.91 | flying | 200 Medley Relay (leg 3) | 2024-11-24 | The 2024 Mark J. Braun Fall Classic |
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 11-12 · LCM
3494 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:00.72 | 941 |
| 100 BR LCM | 1:31.24 | 720 |
| 100 FL LCM | 1:12.35 | 936 |
| 200 IM LCM | 2:43.80 | 897 |
| 100 BK LCM | — | 0 |
IMR 11-12 · SCY
3961 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.16 | 880 |
| 50 BK SCY | 33.39 | 661 |
| 50 BR SCY | 36.35 | 747 |
| 50 FL SCY | 30.03 | 783 |
| 100 IM SCY | 1:06.42 | 890 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.50
Front half 28.44s · back half 30.06s
200 Freestyle SCY 2:07.16
Front half 62.14s · back half 65.02s
500 Freestyle SCY 5:43.09
Front half 169.20s · back half 173.89s
100 Breaststroke SCY 1:21.01
Front half 39.57s · back half 41.44s
200 Breaststroke SCY 2:51.19
Front half 82.38s · back half 88.81s
100 Butterfly SCY 1:11.12
Front half 33.82s · back half 37.30s
100 Individual Medley SCY 1:06.42
Front half 31.61s · back half 34.81s
200 Individual Medley SCY 2:20.33
Front half 66.46s · back half 73.87s
400 Individual Medley SCY 4:56.69
Front half 142.30s · back half 154.39s
100 Freestyle LCM 1:08.46
Front half 32.81s · back half 35.65s
200 Freestyle LCM 2:24.92
Front half 70.60s · back half 74.32s
400 Freestyle LCM 5:00.72
Front half 149.38s · back half 151.34s
100 Breaststroke LCM 1:31.24
Front half 44.16s · back half 47.08s
200 Breaststroke LCM 3:20.52
Front half 97.00s · back half 103.52s
100 Butterfly LCM 1:12.35
Front half 34.43s · back half 37.92s
200 Individual Medley LCM 2:43.80
Front half 76.13s · back half 87.67s
Progression
Faster times are higher. One card per event, all courses & history.