Emma Butterfield
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.44 | A+0.05s to AA | 2017-12-08 | 2017 ME BASA Bowdoin Open |
| 100 Freestyle | SCY | 59.00 | AA+2.01s to AAA | 2019-12-15 | 2019 ME BASA Bowdoin Open venue |
| 200 Freestyle | SCY | 2:10.69 | A+1.10s to AA | 2018-12-08 | 2018 ME BASA Bowdoin Open venue |
| 500 Freestyle | SCY | 5:48.84 | A+3.35s to AA | 2019-12-13 | 2019 ME BASA Bowdoin Open venue |
| 1000 Freestyle | SCY | 12:01.07 | A+1.68s to AA | 2019-03-24 | 2019 ME Winter Championships fast pool |
| 1650 Freestyle | SCY | 20:00.32 | A+3.63s to AA | 2018-12-08 | 2018 ME BASA Bowdoin Open venue |
| 25 Backstroke | SCY | 37.70 | 2018-06-23 | 2018 ME LRSC Summer Sprint Meet | |
| 50 Backstroke | SCY | 36.45 | B+1.86s to BB | 2016-12-11 | 2016 ME BASA Bowdoin Open venue |
| 100 Backstroke | SCY | 1:11.02 | BB+3.03s to A | 2020-03-07 | 2020 ME LRSC Winter Champs Trials Meet venue |
| 200 Backstroke | SCY | 2:28.98 | BB+2.39s to A | 2019-03-24 | 2019 ME Winter Championships fast pool |
| 100 Breaststroke | SCY | 1:15.33 | A+0.64s to AA | 2022-07-17 | pdf results |
| 200 Breaststroke | SCY | 3:05.29 | B+3.30s to BB | 2017-11-11 | 2017 ME PBAY Developmental Meet 1 |
| 50 Butterfly | SCY | 32.41 | BB+0.92s to A | 2016-12-11 | 2016 ME BASA Bowdoin Open venue |
| 100 Butterfly | SCY | 1:12.55 | BB+4.96s to A | 2018-12-07 | 2018 ME BASA Bowdoin Open |
| 200 Butterfly | SCY | 2:55.10 | B+11.41s to BB | 2020-03-08 | 2020 ME LRSC Winter Champs Trials Meet venue |
| 100 Individual Medley | SCY | 1:13.68 | 2018-11-10 | 2018 ME SEAL King and Queen of Sprints | |
| 200 Individual Medley | SCY | 2:30.78 | A+5.69s to AA | 2018-03-15 | 2018 ME JO Championship - TT |
| 400 Individual Medley | SCY | 5:23.98 | BB+3.29s to A | 2018-03-16 | 2018 ME Junior Olympics Championship venue |
| 100 Freestyle | SCM | 1:11.51 | BB+2.82s to A | 2021-07-31 | 2021 MESI End of Season Meet venue |
| 200 Freestyle | SCM | 2:32.63 | BB+3.24s to A | 2021-07-31 | 2021 MESI End of Season Meet venue |
| 200 Individual Medley | SCM | 3:03.20 | B+1.91s to BB | 2021-07-31 | 2021 MESI End of Season Meet venue |
| 50 Freestyle | LCM | 31.40 | A+0.11s to AA | 2017-07-13 | 2017 ME MSI International Invitational |
| 100 Freestyle | LCM | 1:08.21 | A+0.22s to AA | 2017-07-15 | 2017 ME MSI International Invitational slow pool |
| 200 Freestyle | LCM | 2:27.03 | AA+5.24s to AAA | 2018-07-26 | 2018 ME Swimming International Invitational slow pool |
| 400 Freestyle | LCM | 5:19.37 | A+7.98s to AA | 2018-07-27 | 2018 ME Swimming International Invitational slow pool |
| 1500 Freestyle | LCM | 20:31.72 | AA+46.13s to AAA | 2018-07-28 | 2018 ME Swimming International Invitational slow pool |
| 50 Backstroke | LCM | 42.22 | B+1.63s to BB | 2016-07-21 | 2016 ME MSI International Invitational |
| 50 Butterfly | LCM | 38.34 | B+0.05s to BB | 2022-07-17 | pdf results |
| 100 Butterfly | LCM | 1:37.31 | +7.42s to B | 2016-07-21 | 2016 ME MSI International Invitational |
| 200 Individual Medley | LCM | 2:59.74 | BB+6.25s to A | 2018-07-28 | 2018 ME Swimming International Invitational slow pool |
| 400 Individual Medley | LCM | 6:13.04 | BB+4.55s to A | 2018-07-26 | 2018 ME Swimming International Invitational slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.12 | flat | 200 Free Relay | 2018-03-18 | 2018 ME Junior Olympics Championship |
| 50 Freestyle | SCY | 29.28 | flying | 200 Free Relay (leg 2) | 2017-01-15 | 2017 ME SEAL Dennis Connolly Winter SYOA |
| 100 Freestyle | SCY | 1:00.40 | flying | 400 Free Relay (leg 4) | 2018-03-16 | 2018 ME Junior Olympics Championship |
| 200 Freestyle | SCY | 2:26.29 | flying | 800 Free Relay (leg 4) | 2016-12-09 | 2016 ME BASA Bowdoin Open |
| 50 Butterfly | SCY | 34.84 | flying | 200 Medley Relay (leg 3) | 2017-01-14 | 2017 ME SEAL Dennis Connolly Winter SYOA |
| 100 Freestyle | LCM | 1:08.98 | flying | 400 Free Relay (leg 3) | 2017-07-13 | 2017 ME MSI International Invitational |
| 100 Freestyle | LCM | 1:08.53 | flying | 400 Medley Relay (leg 4) | 2018-07-27 | 2018 ME Swimming International Invitational |
| 100 Butterfly | LCM | 1:39.42 | flying | 400 Medley Relay (leg 3) | 2017-07-14 | 2017 ME MSI International Invitational |
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 13-14 · SCY
3368 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:48.84 | 696 |
| 200 BK SCY | 2:28.98 | 587 |
| 200 BR SCY | 3:05.29 | 462 |
| 200 FL SCY | 2:55.10 | 394 |
| 200 IM SCY | 2:30.78 | 623 |
| 400 IM SCY | 5:23.98 | 606 |
IMR 13-14 · SCY
3031 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.69 | 686 |
| 100 BK SCY | 1:11.02 | 535 |
| 100 BR SCY | 1:15.33 | 687 |
| 100 FL SCY | 1:12.55 | 500 |
| 200 IM SCY | 2:30.78 | 623 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.00
Front half 28.20s · back half 30.80s
200 Freestyle SCY 2:10.69
Front half 62.94s · back half 67.75s
500 Freestyle SCY 5:48.84
1000 Freestyle SCY 12:01.07
Front half 357.95s · back half 363.12s
1650 Freestyle SCY 20:00.32
100 Backstroke SCY 1:11.02
Front half 34.35s · back half 36.67s
200 Backstroke SCY 2:28.98
Front half 71.36s · back half 77.62s
100 Breaststroke SCY 1:15.33 split/total mismatch
200 Butterfly SCY 2:55.10
Front half 80.36s · back half 94.74s
100 Individual Medley SCY 1:13.68 split/total mismatch
Front half 34.67s · back half 39.01s
400 Individual Medley SCY 5:23.98
Front half 157.35s · back half 166.63s
100 Freestyle SCM 1:11.51
Front half 34.38s · back half 37.13s
200 Freestyle SCM 2:32.63
Front half 74.48s · back half 78.15s
200 Individual Medley SCM 3:03.20
Front half 86.66s · back half 96.54s
100 Freestyle LCM 1:08.21
Front half 32.13s · back half 36.08s
200 Freestyle LCM 2:27.03
Front half 71.91s · back half 75.12s
400 Freestyle LCM 5:19.37
Front half 158.78s · back half 160.59s
1500 Freestyle LCM 20:31.72
Front half 610.86s · back half 620.86s
100 Butterfly LCM 1:37.31
Front half 42.26s · back half 55.05s
200 Individual Medley LCM 2:59.74
Front half 84.78s · back half 94.96s
400 Individual Medley LCM 6:13.04
Front half 184.03s · back half 189.01s
Progression
Faster times are higher. One card per event, all courses & history.