swimAddison Petersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.95 | AAA+0.96s to AAAA | 2025-10-18 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 100 Freestyle | SCY | 55.99 | AA+1.50s to AAA | 2024-11-25 | 2024 ST TXLA 11&Over November Unclassified venue |
| 200 Freestyle | SCY | 1:58.60 | AA+1.21s to AAA | 2025-10-18 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 500 Freestyle | SCY | 5:29.14 | AA+12.75s to AAA | 2025-12-05 | 2025 ST LSAC 5th Annual Graceland venue |
| 100 Backstroke | SCY | 57.59 | AAA+1.30s to AAAA | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue |
| 200 Backstroke | SCY | 2:03.56 | AAA+1.67s to AAAA | 2026-01-01 | 1711614 venue |
| 100 Breaststroke | SCY | 1:13.64 | A+2.55s to AA | 2024-11-24 | 2024 ST TXLA 11&Over November Unclassified venue |
| 200 Breaststroke | SCY | 2:42.29 | BB+1.60s to A | 2024-09-22 | 2024 ST AQTX Round Rock Unclassified venue |
| 50 Butterfly | SCY | 26.09 | AAAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 100 Butterfly | SCY | 58.95 | AA+0.16s to AAA | 2025-12-07 | 2025 ST LSAC 5th Annual Graceland venue |
| 200 Butterfly | SCY | 2:15.31 | AA+4.62s to AAA | 2025-09-21 | 2025 ST AQTX Round Rock Unclassified venue |
| 200 Individual Medley | SCY | 2:11.82 | AA+0.33s to AAA | 2025-10-18 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 400 Individual Medley | SCY | 4:44.05 | AA+2.56s to AAA | 2025-10-17 | 2025 ST TXLA 11&Over Fall Kick Off Invite venue |
| 50 Freestyle | LCM | 28.12 | AAA+0.83s to AAAA | 2025-07-13 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 100 Freestyle | LCM | 1:02.37 | AA+0.68s to AAA | 2024-07-18 | 2024 Texas Age Group Swimming LC Champs venue |
| 200 Freestyle | LCM | 2:21.56 | A+2.27s to AA | 2024-06-16 | 2024 ST TXLA Texas Open venue |
| 1500 Freestyle | LCM | 20:21.70 | BB+0.01s to A | 2026-04-10 | 2026 ST LSAC 6th Annual Atomic Fest venue |
| 2000 Freestyle | LCM | 65:45.34 | 2024 Southern Zone Open Water Championships venue | ||
| 5000 Freestyle | LCM | 84:50.82 | 2024-06-01 | 2024 Southern Zone Open Water Championships venue | |
| 50 Backstroke | LCM | 30.04 | AAAA | 2026-06-21 | 2026 ST ASC Firecracker venue |
| 100 Backstroke | LCM | 1:04.88 | AAAA | 2025-07-11 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 200 Backstroke | LCM | 2:27.22 | AAA+6.33s to AAAA | 2025-07-12 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 100 Breaststroke | LCM | 1:33.36 | B+1.27s to BB | 2025-05-11 | 2025 ST TXLA 11&O End of School Splash venue |
| 200 Breaststroke | LCM | 3:16.19 | BB+13.80s to A | 2025-05-10 | 2025 ST TXLA 11&O End of School Splash venue |
| 50 Butterfly | LCM | 29.93 | AAA+0.54s to AAAA | 2025-06-06 | COM Conoco Phillips West Texas Invite LC25 venue |
| 100 Butterfly | LCM | 1:06.78 | AA+0.49s to AAA | 2024-07-19 | 2024 Texas Age Group Swimming LC Champs venue |
| 200 Butterfly | LCM | 2:45.60 | BB+4.31s to A | 2025-05-11 | 2025 ST TXLA 11&O End of School Splash venue |
| 200 Individual Medley | LCM | 2:32.51 | AA+1.82s to AAA | 2024-07-14 | 2024 ST Long Course STAGS Championship venue |
| 400 Individual Medley | LCM | 5:31.95 | AA+11.36s to AAA | 2026-05-15 | 2026 ST TXLA 11&O End of School Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.30 | flying | 200 Free Relay (leg 4) | 2024-07-14 | 2024 ST Long Course STAGS Championship |
| 100 Freestyle | LCM | 1:02.22 | flat | 400 Free Relay | 2024-07-13 | 2024 ST Long Course STAGS Championship |
| 50 Backstroke | LCM | 30.03 | flat | 200 Medley Relay | 2025-06-07 | COM Conoco Phillips West Texas Invite LC25 |
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 15-16 · SCY
4795 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:29.14 | 763 |
| 200 BK SCY | 2:03.56 | 955 |
| 200 BR SCY | 2:42.29 | 634 |
| 200 FL SCY | 2:15.31 | 776 |
| 200 IM SCY | 2:11.82 | 844 |
| 400 IM SCY | 4:44.05 | 823 |
IMR 15-16 · SCY
4122 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.60 | 837 |
| 100 BK SCY | 57.59 | 923 |
| 100 BR SCY | 1:13.64 | 671 |
| 100 FL SCY | 58.95 | 847 |
| 200 IM SCY | 2:11.82 | 844 |
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 26.73s · back half 29.26s
200 Freestyle SCY 1:58.60
Front half 58.07s · back half 60.53s
500 Freestyle SCY 5:29.14
Front half 162.35s · back half 166.79s
100 Backstroke SCY 57.59
Front half 28.28s · back half 29.31s
200 Backstroke SCY 2:03.56 split/total mismatch
100 Breaststroke SCY 1:13.64
Front half 34.26s · back half 39.38s
200 Breaststroke SCY 2:42.29
Front half 78.16s · back half 84.13s
100 Butterfly SCY 58.95
Front half 28.04s · back half 30.91s
200 Butterfly SCY 2:15.31
Front half 66.44s · back half 68.87s
200 Individual Medley SCY 2:11.82
Front half 60.75s · back half 71.07s
400 Individual Medley SCY 4:44.05
Front half 135.51s · back half 148.54s
100 Freestyle LCM 1:02.37
Front half 29.84s · back half 32.53s
200 Freestyle LCM 2:21.56
Front half 69.68s · back half 71.88s
1500 Freestyle LCM 20:21.70
100 Backstroke LCM 1:04.88
Front half 31.67s · back half 33.21s
200 Backstroke LCM 2:27.22
Front half 71.48s · back half 75.74s
200 Breaststroke LCM 3:16.19
Front half 94.48s · back half 101.71s
100 Butterfly LCM 1:06.78 RT 0.60s
Front half 31.00s · back half 35.78s
200 Butterfly LCM 2:45.60
Front half 77.65s · back half 87.95s
200 Individual Medley LCM 2:32.51
Front half 69.39s · back half 83.12s
400 Individual Medley LCM 5:31.95
Front half 157.61s · back half 174.34s
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.