swimBryce Berkhof
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.10 | AA+0.71s to AAA | 2019-12-07 | 2019 NI STAR Short Course Invitational venue |
| 100 Freestyle | SCY | 49.70 | AA+0.71s to AAA | 2020-02-14 | 2020 Region 1 Short Course Invitational |
| 200 Freestyle | SCY | 1:47.12 | AA+0.03s to AAA | 2019-12-06 | 2019 NI STAR Short Course Invitational venue |
| 500 Freestyle | SCY | 4:48.12 | AAA+10.33s to AAAA | 2019-12-07 | 2019 NI STAR Short Course Invitational venue |
| 1000 Freestyle | SCY | 10:02.21 | AAA+23.32s to AAAA | 2019-01-01 | 2019 Star SC Invitational |
| 50 Backstroke | SCY | 32.64 | +0.85s to B | 2015-11-21 | The 2015 Mark J. Braun Fall Classic venue |
| 100 Backstroke | SCY | 1:00.67 | BB+2.58s to A | 2019-03-23 | 2019 GVSL Championships |
| 200 Backstroke | SCY | 2:12.62 | BB+5.33s to A | 2019-01-01 | 2019 Star SC Invitational |
| 50 Breaststroke | SCY | 37.84 | +1.15s to B | 2015-11-22 | The 2015 Mark J. Braun Fall Classic venue |
| 100 Breaststroke | SCY | 1:21.86 | +4.87s to B | 2015-11-21 | The 2015 Mark J. Braun Fall Classic venue |
| 200 Breaststroke | SCY | 2:20.92 | A+3.63s to AA | 2020-02-17 | 2020 Region 1 Short Course Invitational fast pool |
| 100 Butterfly | SCY | 57.06 | A+1.77s to AA | 2019-03-23 | 2019 GVSL Championships |
| 200 Butterfly | SCY | 2:04.05 | A+0.26s to AA | 2020-02-14 | 2020 Region 1 Short Course Invitational |
| 100 Individual Medley | SCY | 1:10.37 | 2015-11-22 | The 2015 Mark J. Braun Fall Classic venue | |
| 200 Individual Medley | SCY | 2:06.28 | A+1.99s to AA | 2019-01-01 | 2019 Star SC Invitational |
| 400 Individual Medley | SCY | 4:19.84 | AA+5.35s to AAA | 2020-02-14 | 2020 Region 1 Short Course Invitational |
| 100 Freestyle | LCM | 57.69 | AA+1.20s to AAA | 2019-01-01 | 2019 Niagara Long Course Championships |
| 200 Freestyle | LCM | 2:03.33 | AAA+5.34s to AAAA | 2019-07-21 | 2019 NI Niagara LSC LC Championships venue |
| 400 Freestyle | LCM | 4:23.70 | AA+0.01s to AAA | 2019-01-01 | 2019 Niagara Long Course Championships |
| 800 Freestyle | LCM | 9:15.35 | AA+8.86s to AAA | 2019-01-01 | 2019 Niagara Long Course Championships |
| 1500 Freestyle | LCM | 17:49.31 | AA+17.72s to AAA | 2019-01-01 | 2019 Niagara Long Course Championships |
| 100 Backstroke | LCM | 1:12.55 | BB+4.46s to A | 2019-06-08 | 2019 NI Niagara Super Circuit #4 - Rochester venue |
| 100 Butterfly | LCM | 1:04.36 | A+1.17s to AA | 2019-01-01 | 2019 Niagara Long Course Championships |
| 200 Individual Medley | LCM | 2:30.66 | A+5.67s to AA | 2019-06-08 | 2019 NI Niagara Super Circuit #4 - Rochester |
| 400 Individual Medley | LCM | 5:00.21 | AA+4.62s to AAA | 2017-08-09 | EZ LC AG Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.70 | flat | 200 Free Relay | 2019-12-08 | 2019 NI STAR Short Course Invitational |
| 100 Freestyle | SCY | 49.92 | flat | 400 Free Relay | 2019-12-06 | 2019 NI STAR Short Course Invitational |
| 100 Freestyle | SCY | 50.09 | flying | 400 Medley Relay (leg 4) | 2020-02-16 | 2020 Region 1 Short Course Invitational |
| 200 Freestyle | SCY | 1:46.78 | flying | 800 Free Relay (leg 3) | 2020-02-17 | 2020 Region 1 Short Course Invitational |
| 50 Butterfly | LCM | 28.65 | flying | 200 Medley Relay (leg 3) | 2019-07-20 | 2019 NI Niagara LSC LC 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
4436 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:48.12 | 881 |
| 200 BK SCY | 2:12.62 | 581 |
| 200 BR SCY | 2:20.92 | 702 |
| 200 FL SCY | 2:04.05 | 749 |
| 200 IM SCY | 2:06.28 | 720 |
| 400 IM SCY | 4:19.84 | 803 |
IMR 15-16 · SCY
3204 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.12 | 863 |
| 100 BK SCY | 1:00.67 | 583 |
| 100 BR SCY | 1:21.86 | 350 |
| 100 FL SCY | 57.06 | 688 |
| 200 IM SCY | 2:06.28 | 720 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:47.12
Front half 50.99s · back half 56.13s
500 Freestyle SCY 4:48.12
Front half 142.87s · back half 145.25s
1000 Freestyle SCY 10:02.21 split/total mismatch
100 Backstroke SCY 1:00.67 split/total mismatch
Front half 29.70s · back half 30.97s
100 Breaststroke SCY 1:21.86
Front half 39.99s · back half 41.87s
200 Breaststroke SCY 2:20.92
Front half 67.92s · back half 73.00s
100 Butterfly SCY 57.06 split/total mismatch
Front half 26.44s · back half 30.62s
100 Individual Medley SCY 1:10.37
Front half 33.10s · back half 37.27s
100 Freestyle LCM 57.69 split/total mismatch
Front half 28.15s · back half 29.54s
200 Freestyle LCM 2:03.33
Front half 60.84s · back half 62.49s
400 Freestyle LCM 4:23.70 split/total mismatch
800 Freestyle LCM 9:15.35 split/total mismatch
1500 Freestyle LCM 17:49.31 split/total mismatch
100 Backstroke LCM 1:12.55
Front half 35.37s · back half 37.18s
100 Butterfly LCM 1:04.36 split/total mismatch
Front half 29.83s · back half 34.53s
200 Individual Medley LCM 2:30.66 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.