Lauren Prien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.28 | AA+0.49s to AAA·Sectionals ✓+1.39s to Futures | 2023-03-12 | 2023 Northwest Spring Speedo Sectionals venue |
| 100 Freestyle | SCY | 54.38 | AA+0.59s to AAA·Sectionals ✓+2.49s to Futures | 2023-02-10 | 2023 CO OB CHSAA 5A State Championships fast pool |
| 200 Freestyle | SCY | 2:06.57 | A+4.48s to AA·+4.18s to Sectionals | 2021-11-13 | 2021 CO Pikes Peak Finals venue |
| 50 Backstroke | SCY | 40.77 | +5.88s to B·+14.48s to Futures | 2016-11-13 | 2016 CO Jeffco Pineapple Open slow pool |
| 100 Backstroke | SCY | 1:00.91 | AA+2.42s to AAA·Sectionals ✓+3.82s to Futures | 2023-03-10 | 2023 Northwest Spring Speedo Sectionals venue |
| 200 Backstroke | SCY | 2:15.46 | A+2.57s to AA·+2.17s to Sectionals | 2022-02-20 | 2022 CO AP Colorado Senior Meet venue |
| 50 Breaststroke | SCY | 41.14 | +0.35s to B·+11.35s to Futures | 2018-01-21 | 2018 CO CUDA Classic venue |
| 100 Breaststroke | SCY | 1:10.90 | A+0.91s to AA·+0.31s to Sectionals | 2023-03-11 | 2023 Northwest Spring Speedo Sectionals venue |
| 200 Breaststroke | SCY | 2:42.24 | BB+3.75s to A·+9.45s to Sectionals | 2020-02-16 | 2020 CO Jeffco February Finale slow pool |
| 50 Butterfly | SCY | 42.27 | +7.38s to B·+16.58s to Futures | 2017-01-22 | 2017 CO CUDA Classic venue |
| 100 Butterfly | SCY | 1:05.96 | BB+2.67s to A·+4.87s to Sectionals | 2022-11-12 | 2022 CO PIkes Peak Finals venue |
| 100 Individual Medley | SCY | 1:22.63 | 2018-01-20 | 2018 CO CUDA Classic venue | |
| 200 Individual Medley | SCY | 2:24.27 | BB+1.88s to A·+7.78s to Sectionals | 2020-02-14 | 2020 CO OB CHSAA 3A State Championships venue |
| 50 Freestyle | SCM | 32.36 | B+0.07s to BB·+3.47s to Sectionals | 2018-07-14 | 2018 CO MACS Suburban League Qualifier venue |
| 100 Freestyle | SCM | 1:13.61 | B+3.42s to BB·+11.22s to Sectionals | 2018-07-14 | 2018 CO MACS Suburban League Qualifier venue |
| 50 Backstroke | SCM | 45.18 | +6.59s to B | 2016-07-16 | 2016 CO MACS SBL Qualifier venue |
| 100 Backstroke | SCM | 1:26.13 | +3.94s to B·+18.34s to Sectionals | 2018-07-14 | 2018 CO MACS Suburban League Qualifier venue |
| 50 Breaststroke | SCM | 50.10 | +5.11s to B | 2016-06-11 | 2016 CO MACS Suburban League Qualifier venue |
| 100 Breaststroke | SCM | 1:50.46 | +16.37s to B·+32.47s to Sectionals | 2016-07-16 | 2016 CO MACS SBL Qualifier venue |
| 50 Butterfly | SCM | 46.39 | +7.80s to B | 2016-06-11 | 2016 CO MACS Suburban League Qualifier venue |
| 100 Individual Medley | SCM | 1:40.35 | 2016-07-16 | 2016 CO MACS SBL Qualifier venue | |
| 50 Freestyle | LCM | 29.04 | AA+0.65s to AAA·Sectionals ✓+1.65s to Futures | 2022-07-24 | 2022 CO CSI Senior LC Championships venue |
| 100 Freestyle | LCM | 1:02.84 | AA+1.45s to AAA·Sectionals ✓+3.55s to Futures | 2023-06-18 | 2023 CO CSI Long Course Open venue |
| 200 Freestyle | LCM | 2:33.75 | BB+8.66s to A·+14.76s to Sectionals | 2021-06-27 | 2021 CO FST June Long Course Open venue |
| 50 Backstroke | LCM | 34.64 | A+0.35s to AA·+3.75s to Futures | 2022-06-02 | 2022 CO CUDA STAR Long Course Invitational venue |
| 100 Backstroke | LCM | 1:09.29 | AA+1.30s to AAA·Sectionals ✓+2.50s to Futures | 2022-07-21 | 2022 CO CSI Senior LC Championships |
| 200 Backstroke | LCM | 2:32.47 | AA+4.68s to AAA·Sectionals ✓+8.48s to Futures | 2022-07-24 | 2022 CO CSI Senior LC Championships venue |
| 50 Breaststroke | LCM | 44.08 | B+1.19s to BB·+9.29s to Futures | 2018-06-17 | 2018 CO CSI Long Course Open venue |
| 100 Breaststroke | LCM | 1:20.16 | AA+2.87s to AAA·Sectionals ✓+4.17s to Futures | 2022-07-22 | 2022 CO CSI Senior LC Championships venue |
| 200 Breaststroke | LCM | 3:08.73 | BB+4.64s to A·+13.87s to Sectionals | 2021-07-09 | 2021 CO Zone 2 Senior Meet @ DU venue |
| 50 Butterfly | LCM | 45.35 | +6.56s to B·+15.86s to Futures | 2017-07-07 | 2017 CO FST Zone 2 Age Group Meet slow pool |
| 100 Butterfly | LCM | 1:31.22 | +7.03s to B·+21.93s to Sectionals | 2019-05-12 | 2019 CO FST Long Course Open slow pool |
| 200 Individual Medley | LCM | 2:41.95 | A+5.76s to AA·+4.96s to Sectionals | 2022-05-15 | 2022 CO FST May Madness venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 28.79 | flying | 200 Medley Relay (leg 4) | 2018-03-11 | 2018 CO Jeffco Bronze Cup |
| 50 Breaststroke | SCY | 36.11 | flying | 200 Medley Relay (leg 2) | 2019-03-10 | 2019 CO Jeffco Bronze Cup |
| 100 Freestyle | LCM | 1:06.21 | flying | 400 Free Relay (leg 3) | 2021-07-22 | 2021 CO CSI Senior LC State Championships |
| 100 Backstroke | LCM | 1:14.06 | flat | 400 Medley Relay | 2023-07-20 | 2023 CO CSI Senior 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 17-18 · LCM
2016 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:32.47 | 762 |
| 200 BR LCM | 3:08.73 | 581 |
| 200 IM LCM | 2:41.95 | 673 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3319 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.57 | 663 |
| 100 BK SCY | 1:00.91 | 735 |
| 100 BR SCY | 1:10.90 | 721 |
| 100 FL SCY | 1:05.96 | 585 |
| 200 IM SCY | 2:24.27 | 615 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:06.57
Front half 61.02s · back half 65.55s
100 Backstroke SCY 1:00.91 RT 0.74s
Front half 29.28s · back half 31.63s
200 Backstroke SCY 2:15.46
Front half 66.55s · back half 68.91s
100 Breaststroke SCY 1:10.90
Front half 33.90s · back half 37.00s
200 Breaststroke SCY 2:42.24
Front half 78.43s · back half 83.81s
100 Butterfly SCY 1:05.96
Front half 29.65s · back half 36.31s
100 Individual Medley SCY 1:22.63
Front half 39.99s · back half 42.64s
200 Individual Medley SCY 2:24.27
Front half 68.41s · back half 75.86s
100 Freestyle LCM 1:02.84
Front half 29.99s · back half 32.85s
200 Freestyle LCM 2:33.75
Front half 75.25s · back half 78.50s
200 Backstroke LCM 2:32.47
Front half 72.00s · back half 80.47s
100 Breaststroke LCM 1:20.16
Front half 39.09s · back half 41.07s
200 Breaststroke LCM 3:08.73
Front half 92.62s · back half 96.11s
100 Butterfly LCM 1:31.22
Front half 43.70s · back half 47.52s
200 Individual Medley LCM 2:41.95
Front half 77.12s · back half 84.83s
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.