swimEmmett Petersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.03 | +4.14s to B | 2022-12-11 | 2022 SWAT Winter Invite venue |
| 100 Freestyle | SCY | 1:11.23 | +7.94s to B | 2022-11-19 | 2022 MAC Fall Invitational venue |
| 200 Freestyle | SCY | 2:41.14 | +22.85s to B | 2021-10-09 | 2021 MT HLST Jamie Turner Memorial venue |
| 500 Freestyle | SCY | 6:43.32 | +27.03s to B | 2022-11-18 | 2022 MAC Fall Invitational venue |
| 50 Backstroke | SCY | 36.99 | +4.30s to B | 2022-02-05 | 2022 MT MAC Winterfest venue |
| 100 Backstroke | SCY | 1:21.67 | +12.18s to B | 2022-01-16 | 2022 MT GAC January Splash venue |
| 200 Backstroke | SCY | 2:46.84 | +15.05s to B | 2022-02-06 | 2022 MT MAC Winterfest venue |
| 50 Breaststroke | SCY | 32.69 | BB+0.60s to A | 2026-02-07 | 2026 MT MAC Sprinterfest venue |
| 100 Breaststroke | SCY | 1:10.80 | BB+3.41s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 200 Breaststroke | SCY | 2:34.31 | BB+7.32s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 25 Butterfly | SCY | 12.83 | 2026-02-07 | 2026 MT MAC Sprinterfest Part 2 venue | |
| 50 Butterfly | SCY | 35.59 | +3.20s to B | 2022-02-05 | 2022 MT MAC Winterfest venue |
| 100 Butterfly | SCY | 1:25.30 | +16.61s to B | 2022-12-10 | 2022 SWAT Winter Invite venue |
| 100 Individual Medley | SCY | 1:20.96 | 2022-02-05 | 2022 MT MAC Winterfest venue | |
| 200 Individual Medley | SCY | 2:49.05 | +14.86s to B | 2022-01-01 | 2022 GAC Meet |
| 400 Individual Medley | SCY | 4:57.30 | BB+13.11s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 50 Freestyle | LCM | 31.03 | B+0.04s to BB | 2025-08-09 | 2025 Western Zone Age Group Championships fast pool |
| 100 Freestyle | LCM | 1:08.29 | B+0.80s to BB | 2025-08-06 | 2025 Western Zone Age Group Championships fast pool |
| 200 Freestyle | LCM | 2:33.10 | B+4.51s to BB | 2025-08-07 | 2025 Western Zone Age Group Championships fast pool |
| 100 Backstroke | LCM | 1:22.06 | +0.87s to B | 2025-06-21 | 2025 MT MAC 44th Annual Firecracker Classic venue |
| 200 Backstroke | LCM | 3:11.94 | +15.75s to B | 2022-07-23 | 2022 MT Swimming LC State Championships venue |
| 50 Breaststroke | LCM | 47.38 | +4.79s to B | 2022-07-23 | 2022 MT Swimming LC State Championships venue |
| 100 Breaststroke | LCM | 1:21.21 | BB+2.82s to A | 2025-08-06 | 2025 Western Zone Age Group Championships fast pool |
| 200 Breaststroke | LCM | 2:57.78 | BB+6.39s to A | 2025-08-08 | 2025 Western Zone Age Group Championships fast pool |
| 50 Butterfly | LCM | 40.91 | +4.42s to B | 2022-07-24 | 2022 MT Swimming LC State Championships venue |
| 200 Individual Medley | LCM | 2:42.18 | BB+8.99s to A | 2025-08-09 | 2025 Western Zone Age Group Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 Butterfly | SCY | 37.75 | flying | 200 Medley Relay (leg 3) | 2021-12-11 | 2021 MT BOZ TYR TEDDY BEAR CLASSIC |
| 100 Freestyle | LCM | 1:05.91 | flying | 400 Free Relay (leg 3) | 2022-07-22 | 2022 MT Swimming LC State 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 15-16 · SCY
1984 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:43.32 | 321 |
| 200 BK SCY | 2:46.84 | 292 |
| 200 BR SCY | 2:34.31 | 535 |
| 200 IM SCY | 2:49.05 | 300 |
| 400 IM SCY | 4:57.30 | 536 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
1935 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.10 | 451 |
| 100 BK LCM | 1:22.06 | 381 |
| 100 BR LCM | 1:21.21 | 563 |
| 200 IM LCM | 2:42.18 | 540 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.23
200 Freestyle SCY 2:41.14
Front half 77.82s · back half 83.32s
500 Freestyle SCY 6:43.32
Front half 201.15s · back half 202.17s
100 Backstroke SCY 1:21.67
Front half 40.14s · back half 41.53s
200 Backstroke SCY 2:46.84
Front half 83.30s · back half 83.54s
100 Breaststroke SCY 1:10.80
Front half 32.67s · back half 38.13s
200 Breaststroke SCY 2:34.31
Front half 72.90s · back half 81.41s
100 Butterfly SCY 1:25.30
Front half 39.21s · back half 46.09s
100 Individual Medley SCY 1:20.96
Front half 37.11s · back half 43.85s
400 Individual Medley SCY 4:57.30
Front half 144.93s · back half 152.37s
200 Freestyle LCM 2:33.10
Front half 72.63s · back half 80.47s
100 Backstroke LCM 1:22.06
Front half 39.40s · back half 42.66s
200 Backstroke LCM 3:11.94
Front half 95.13s · back half 96.81s
200 Breaststroke LCM 2:57.78
Front half 85.11s · back half 92.67s
200 Individual Medley LCM 2:42.18
Front half 77.40s · back half 84.78s
Progression
Faster times are higher. One card per event, all courses & history.