swimSam Petersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.52 | AA+0.43s to AAA·Sectionals ✓+1.23s to Futures | 2026 UT 6A State OBSfast pool | |
| 100 Freestyle | SCY | 47.73 | AAA+1.64s to AAAA·Sectionals ✓+1.34s to Futures | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 200 Freestyle | SCY | 1:43.15 | AAA+1.66s to AAAA·Sectionals ✓+1.56s to Futures | 2025-12-04 | 2025 UT SC Senior Championshipsfast pool |
| 500 Freestyle | SCY | 4:39.40 | AAA+3.91s to AAAA·Sectionals ✓+2.31s to Futures | 2024-04-03 | 2024 Western Zone SCY Senior Zonesfast pool |
| 1000 Freestyle | SCY | 10:06.01 | AA+1.52s to AAA·Sectionals ✓+31.72s to Futures | 2024-12-07 | 2024 Utah Swimming SC Senior Championshipfast pool |
| 1650 Freestyle | SCY | 16:21.88 | AAA+17.99s to AAAA·Sectionals ✓+16.39s to Futures | 2024-04-06 | 2024 Western Zone SCY Senior Zonesfast pool |
| 50 Backstroke | SCY | 34.90 | +3.71s to B·+10.41s to Sectionals | 2019-11-09 | 2019 UT HAST Fall Back Bashvenue |
| 100 Backstroke | SCY | 1:00.14 | BB+2.85s to A·+4.05s to Sectionals | 2024-11-01 | 2024 UT HAST Fall Back Bashvenue |
| 200 Backstroke | SCY | 2:08.99 | BB+3.80s to A·+7.60s to Sectionals | 2026-01-01 | West Fargo Swim Team |
| 50 Breaststroke | SCY | 32.77 | BB+1.88s to A·+5.58s to Sectionals | 2021-06-30 | 2021 UT HAST RWB Minivenue |
| 100 Breaststroke | SCY | 1:07.60 | BB+2.91s to A·+4.01s to Sectionals | 2023-03-04 | 2023 UT SC Age Group Championshipvenue |
| 200 Breaststroke | SCY | 2:16.51 | A+1.62s to AA·Sectionals ✓+8.52s to Futures | 2023-12-02 | 2023-24 Utah Swimming SC Senior Championshipfast pool |
| 50 Butterfly | SCY | 24.06 | AAA+0.67s to AAAA·+0.37s to Sectionals | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargovenue |
| 100 Butterfly | SCY | 53.79 | AA+1.80s to AAA·Sectionals ✓+3.20s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 200 Butterfly | SCY | 2:24.36 | B+6.17s to BB·+21.57s to Sectionals | 2023-10-18 | 2023 UT HAST Monster Mash Meetvenue |
| 100 Individual Medley | SCY | 58.94 | 2025-11-15 | 2025 UT HAST Fall Back Bashvenue | |
| 200 Individual Medley | SCY | 1:59.94 | AA+2.45s to AAA·Sectionals ✓+6.05s to Futures | 2025-04-02 | 2025 SC Western Zone Sr. Championships |
| 400 Individual Medley | SCY | 4:16.31 | AA+3.32s to AAA·Sectionals ✓+9.32s to Futures | 2024-04-04 | 2024 Western Zone SCY Senior Zonesfast pool |
| 50 Freestyle | LCM | 25.87 | AA+0.38s to AAA·Sectionals ✓+1.28s to Futures | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 100 Freestyle | LCM | 55.26 | AAA+2.27s to AAAA·Sectionals ✓+1.67s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Freestyle | LCM | 2:01.04 | AAA+4.45s to AAAA·Sectionals ✓+3.25s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 400 Freestyle | LCM | 4:19.64 | AAA+10.95s to AAAA·Sectionals ✓+9.65s to Futures | 2024-08-01 | GroupA - WZ LCM Senior Champs 2024fast pool |
| 800 Freestyle | LCM | 9:40.81 | A+14.62s to AA·+30.02s to Sectionals | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 1000 Freestyle | LCM | 13:45.67 | 2021-07-10 | 2021 UT BYUVRays Last Chanceslow pool | |
| 1500 Freestyle | LCM | 17:15.50 | AAA+43.61s to AAAA·Sectionals ✓+36.51s to Futures | 2024-07-30 | GroupA - WZ LCM Senior Champs 2024fast pool |
| 50 Backstroke | LCM | 32.47 | BB+0.48s to A·+3.78s to Sectionals | 2026-06-30 | 2026 UT HAST RWB Invitationalvenue |
| 100 Backstroke | LCM | 1:11.53 | BB+4.04s to A·+7.14s to Sectionals | 2024-05-10 | 2024 HAST Janet Oles LC Classicvenue |
| 200 Backstroke | LCM | 2:25.73 | A+4.74s to AA·+5.94s to Sectionals | 2024-07-20 | 2024 LC SR CHAMPSvenue |
| 50 Breaststroke | LCM | 38.85 | B+0.86s to BB·+6.86s to Sectionals | 2021-05-14 | 2021 UT HAST LC Classicvenue |
| 100 Breaststroke | LCM | 1:19.51 | BB+4.02s to A·+6.72s to Sectionals | 2023-06-26 | 2023 UT HAST RWB Invitationalvenue |
| 200 Breaststroke | LCM | 2:53.82 | BB+9.13s to A·+14.03s to Sectionals | 2023-06-16 | 2023 UT CHAT INVITATIONALvenue |
| 50 Butterfly | LCM | 27.64 | AAA+1.25s to AAAA·+0.25s to Sectionals | 2026-07-20 | 2026 Utah Swimming LC Senior Championships |
| 100 Butterfly | LCM | 1:01.90 | AA+2.21s to AAA·+0.41s to Sectionals | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Butterfly | LCM | 2:49.56 | B+12.07s to BB·+30.07s to Sectionals | 2023-04-21 | 2023 UVrays TriMeet - Hast & SLC Legendsvenue |
| 200 Individual Medley | LCM | 2:22.13 | AA+5.94s to AAA·+2.74s to Sectionals | 2024-08-03 | WZ LCM Senior Champs 2024fast pool |
| 400 Individual Medley | LCM | 5:00.78 | AA+8.39s to AAA·Sectionals ✓+18.39s to Futures | 2024-07-31 | GroupA - WZ LCM Senior Champs 2024fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 22.86 | flat | 200 Free Relay | 2025-12-04 | 2025 UT SC Senior Championships |
| 50 Freestyle | SCY | 27.68 | flying | 200 Medley Relay (leg 4) | 2020-03-06 | 2020 UT SC AG Championships |
| 50 Freestyle | SCY | 21.69 | flying | 200 Free Relay (leg 4) | 2024-04-06 | 2024 Western Zone SCY Senior Zones |
| 100 Freestyle | SCY | 48.12 | flat | 400 Free Relay | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 48.17 | flying | 400 Free Relay (leg 4) | 2025-12-06 | 2025 UT SC Senior Championships |
| 100 Freestyle | SCY | 48.44 | flying | 400 Medley Relay (leg 4) | 2024-12-05 | 2024 Utah Swimming SC Senior Championship |
| 200 Freestyle | SCY | 1:49.31 | flying | 800 Free Relay (leg 2) | 2023-03-25 | 2023 Four Corners Speedo Sectionals - Austin |
| 50 Breaststroke | SCY | 29.49 | flying | 200 Medley Relay (leg 2) | 2023-03-03 | 2023 UT SC Age Group Championship |
| 100 Breaststroke | SCY | 1:05.33 | flying | 400 Medley Relay (leg 2) | 2023-03-26 | 2023 Four Corners Speedo Sectionals - Austin |
| 50 Butterfly | SCY | 23.54 | flying | 200 Medley Relay (leg 3) | 2026-03-12 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Butterfly | SCY | 53.32 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargo |
| 50 Freestyle | LCM | 26.48 | flat | 200 Free Relay | 2023-07-13 | 2023 UTAGS Championship |
| 50 Freestyle | LCM | 24.75 | flying | 200 Free Relay (leg 2) | 2026-07-30 | Finals - WZ LCM Senior Champs 2026 - copied |
| 50 Freestyle | LCM | 25.05 | flying | 200 Medley Relay (leg 4) | 2025-07-10 | 2025 Utah Swimming LC Senior Championships |
| 100 Freestyle | LCM | 57.07 | flat | 400 Free Relay | 2024-08-02 | GroupA - WZ LCM Senior Champs 2024 |
| 100 Freestyle | LCM | 54.63 | flying | 400 Free Relay (leg 2) | 2026-07-31 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 56.32 | flying | 400 Medley Relay (leg 4) | 2024-08-03 | GroupA - WZ LCM Senior Champs 2024 |
| 200 Freestyle | LCM | 2:01.87 | flat | 800 Free Relay | WZ LCM Senior Champs 2025 | |
| 200 Freestyle | LCM | 2:02.68 | flying | 800 Free Relay (leg 3) | 2026-07-29 | Finals - WZ LCM Senior Champs 2026 - copied |
| 50 Breaststroke | LCM | 34.12 | flying | 200 Medley Relay (leg 2) | 2024-07-19 | 2024 LC SR CHAMPS |
| 100 Breaststroke | LCM | 1:25.98 | flying | 400 Medley Relay (leg 2) | 2021-08-06 | 2021 Western Zone Age Group Championships |
| 50 Butterfly | LCM | 26.73 | flying | 200 Medley Relay (leg 3) | 2026-07-28 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Butterfly | LCM | 1:12.01 | flying | 400 Medley Relay (leg 3) | 2026-08-01 | Finals - WZ LCM Senior Champs 2026 - copied |
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 17-18 · SCY
4241 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:39.40 | 926 |
| 200 BK SCY | 2:08.99 | 585 |
| 200 BR SCY | 2:16.51 | 708 |
| 200 FL SCY | 2:24.36 | 439 |
| 200 IM SCY | 1:59.94 | 783 |
| 400 IM SCY | 4:16.31 | 800 |
IMR 17-18 · SCY
3564 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.15 | 916 |
| 100 BK SCY | 1:00.14 | 537 |
| 100 BR SCY | 1:07.60 | 568 |
| 100 FL SCY | 53.79 | 760 |
| 200 IM SCY | 1:59.94 | 783 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 47.73
Front half 23.03s · back half 24.70s
200 Freestyle SCY 1:43.15
Front half 50.16s · back half 52.99s
500 Freestyle SCY 4:39.40
Front half 139.52s · back half 139.88s
1650 Freestyle SCY 16:21.88
100 Backstroke SCY 1:00.14
Front half 29.17s · back half 30.97s
200 Breaststroke SCY 2:16.51
Front half 66.18s · back half 70.33s
100 Butterfly SCY 53.79
Front half 24.93s · back half 28.86s
200 Butterfly SCY 2:24.36
Front half 69.14s · back half 75.22s
100 Individual Medley SCY 58.94
Front half 27.38s · back half 31.56s
400 Individual Medley SCY 4:16.31
Front half 126.59s · back half 129.72s
100 Freestyle LCM 55.26
Front half 26.79s · back half 28.47s
200 Freestyle LCM 2:01.04
Front half 59.02s · back half 62.02s
400 Freestyle LCM 4:19.64
Front half 127.44s · back half 132.20s
1500 Freestyle LCM 17:15.50
Front half 516.67s · back half 518.83s
100 Backstroke LCM 1:11.53
Front half 34.38s · back half 37.15s
200 Backstroke LCM 2:25.73
Front half 71.03s · back half 74.70s
100 Breaststroke LCM 1:19.51
Front half 37.58s · back half 41.93s
200 Breaststroke LCM 2:53.82
Front half 86.57s · back half 87.25s
100 Butterfly LCM 1:01.90
Front half 28.48s · back half 33.42s
200 Butterfly LCM 2:49.56
Front half 78.28s · back half 91.28s
200 Individual Medley LCM 2:22.13
Front half 66.58s · back half 75.55s
400 Individual Medley LCM 5:00.78
Front half 148.51s · back half 152.27s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.