swimMichael Pierce
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.83 | BB+1.14s to A | 2016-11-20 | 2016 NBAC Fall Warmup Mee venue |
| 200 Freestyle | SCY | 2:00.84 | BB+5.95s to A | 2016-11-20 | 2016 NBAC Fall Warmup Mee venue |
| 200 Backstroke | SCY | 2:09.79 | BB+6.00s to A | 2016-11-20 | 2016 NBAC Fall Warmup Mee venue |
| 100 Butterfly | SCY | 1:00.87 | BB+4.68s to A | 2016-11-20 | 2016 NBAC Fall Warmup Mee venue |
| 200 Butterfly | SCY | 2:11.85 | BB+5.36s to A | 2017-01-06 | 2017 LBA IMX Distance Challenge venue |
| 400 Individual Medley | SCY | 4:31.62 | A+9.43s to AA | 2017-01-06 | 2017 LBA IMX Distance Challenge venue |
| 50 Freestyle | LCM | 26.86 | A+0.57s to AA | 2016-07-09 | 2016 NBAC Mid Summer Classic venue |
| 100 Freestyle | LCM | 58.35 | A+0.66s to AA | 2016-05-14 | 2016 Abby Seeger Memorial Invitational venue |
| 200 Freestyle | LCM | 2:07.24 | A+1.05s to AA | 2016-06-11 | 2016 NBAC Long Course Championships venue |
| 400 Freestyle | LCM | 4:27.54 | AA+10.25s to AAA | 2016-07-09 | 2016 NBAC Mid Summer Classic venue |
| 800 Freestyle | LCM | 9:03.00 | AA+4.21s to AAA | 2016-06-10 | 2016 NBAC Long Course Championships venue |
| 1500 Freestyle | LCM | 18:13.76 | A+15.97s to AA | 2016-07-10 | 2016 NBAC Mid Summer Classic venue |
| 100 Butterfly | LCM | 1:05.95 | BB+1.66s to A | 2016-05-15 | 2016 Abby Seeger Memorial Invitational venue |
| 200 Butterfly | LCM | 2:24.16 | BB+0.27s to A | 2016-05-14 | 2016 Abby Seeger Memorial Invitational venue |
| 200 Individual Medley | LCM | 2:25.40 | A+3.51s to AA | 2016-05-13 | 2016 Abby Seeger Memorial Invitational venue |
| 400 Individual Medley | LCM | 5:10.86 | A+6.07s to AA | 2016-08-05 | 2016 MD LSC LC Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 57.65 | flat | 400 Free Relay | 2016-08-05 | 2016 MD LSC LC Championships |
| 100 Butterfly | LCM | 1:12.26 | flying | 400 Medley Relay (leg 3) | 2016-08-06 | 2016 MD 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 17-18 · LCM
2817 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:27.54 | 766 |
| 200 FL LCM | 2:24.16 | 656 |
| 200 IM LCM | 2:25.40 | 698 |
| 400 IM LCM | 5:10.86 | 697 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
2041 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.24 | 732 |
| 100 FL LCM | 1:05.95 | 611 |
| 200 IM LCM | 2:25.40 | 698 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:00.84
Front half 57.32s · back half 63.52s
200 Backstroke SCY 2:09.79
Front half 63.68s · back half 66.11s
100 Butterfly SCY 1:00.87
Front half 28.35s · back half 32.52s
200 Butterfly SCY 2:11.85
Front half 63.54s · back half 68.31s
400 Individual Medley SCY 4:31.62
Front half 129.02s · back half 142.60s
100 Freestyle LCM 58.35
Front half 27.79s · back half 30.56s
200 Freestyle LCM 2:07.24
Front half 61.56s · back half 65.68s
400 Freestyle LCM 4:27.54
Front half 133.74s · back half 133.80s
1500 Freestyle LCM 18:13.76
100 Butterfly LCM 1:05.95
Front half 31.25s · back half 34.70s
200 Butterfly LCM 2:24.16
Front half 70.87s · back half 73.29s
200 Individual Medley LCM 2:25.40
Front half 67.32s · back half 78.08s
400 Individual Medley LCM 5:10.86
Front half 144.11s · back half 166.75s
Progression
Faster times are higher. One card per event, all courses & history.