swimJemma Petrie
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.35 | B+2.06s to BB·+5.26s to Sectionals | 2021-06-20 | 2021 CO Gunnison Invitationalvenue |
| 100 Freestyle | SCY | 1:09.62 | +1.23s to B·+13.13s to Sectionals | 2021-06-19 | 2021 CO Gunnison Invitationalvenue |
| 200 Freestyle | SCY | 2:36.23 | +7.64s to B·+33.84s to Sectionals | 2021-06-20 | 2021 CO Gunnison Invitationalvenue |
| 1650 Freestyle | SCY | 27:14.00 | +258.61s to B·+487.31s to Sectionals | 2019-06-14 | 2019 CO Gunnison Invitationalslow pool |
| 50 Backstroke | SCY | 39.64 | +4.75s to B·+13.35s to Futures | 2019-06-16 | 2019 CO Gunnison Invitationalslow pool |
| 100 Backstroke | SCY | 1:18.78 | +4.39s to B·+17.39s to Sectionals | 2021-06-20 | 2021 CO Gunnison Invitationalvenue |
| 200 Backstroke | SCY | 2:50.50 | +8.71s to B·+37.21s to Sectionals | 2021-06-19 | 2021 CO Gunnison Invitationalvenue |
| 50 Breaststroke | SCY | 40.51 | B+2.62s to BB·+10.72s to Futures | 2019-06-15 | 2019 CO Gunnison Invitationalslow pool |
| 100 Breaststroke | SCY | 1:10.60 | A+0.61s to AA·+0.01s to Sectionals | 2025-01-31 | 2025 CO OB Southwest Conference Championships |
| 200 Breaststroke | SCY | 3:01.17 | B+9.48s to BB·+28.38s to Sectionals | 2021-06-20 | 2021 CO Gunnison Invitationalvenue |
| 50 Butterfly | SCY | 40.60 | +5.71s to B·+14.91s to Futures | 2019-06-29 | 2019 CO Montrose Summer Openvenue |
| 100 Butterfly | SCY | 1:07.04 | BB+3.75s to A·+5.95s to Sectionals | 2025-01-31 | 2025 CO OB Southwest Conference Championships |
| 100 Individual Medley | SCY | 1:23.69 | 2019-06-29 | 2019 CO Montrose Summer Openvenue | |
| 200 Individual Medley | SCY | 2:28.48 | BB+6.09s to A·+11.99s to Sectionals | 2024-02-02 | 2024 CO OB Southwest Conference |
| 50 Freestyle | SCM | 35.08 | +0.29s to B·+6.19s to Sectionals | 2021-06-13 | 2021 CO Alicia Levitt Invitationalvenue |
| 100 Freestyle | SCM | 1:19.33 | +3.74s to B·+16.94s to Sectionals | 2021-06-13 | 2021 CO Alicia Levitt Invitationalvenue |
| 50 Backstroke | SCM | 44.44 | +5.85s to B | 2019-08-04 | 2019 CO Scottie Aschermann Seasonal Champsfast pool |
| 100 Backstroke | SCM | 1:35.39 | +13.20s to B·+27.60s to Sectionals | 2019-08-03 | 2019 CO Scottie Aschermann Seasonal Champsfast pool |
| 50 Breaststroke | SCM | 44.68 | B+2.89s to BB | 2019-08-04 | 2019 CO Scottie Aschermann Seasonal Champsfast pool |
| 100 Breaststroke | SCM | 1:30.12 | B+2.73s to BB·+12.13s to Sectionals | 2021-06-13 | 2021 CO Alicia Levitt Invitationalvenue |
| 100 Individual Medley | SCM | 1:32.48 | 2019-08-02 | 2019 CO Scottie Aschermann Seasonal Champsfast pool | |
| 200 Individual Medley | SCM | 3:25.46 | +21.87s to B·+54.67s to Sectionals | 2019-08-04 | 2019 CO Scottie Aschermann Seasonal Champsfast pool |
| 50 Freestyle | LCM | 38.63 | +2.54s to B·+9.04s to Sectionals | 2019-07-14 | 2019 CO WSL Championshipsvenue |
| 100 Freestyle | LCM | 1:19.09 | +1.00s to B·+14.70s to Sectionals | 2021-06-26 | 2021 CO MAVS Grand Junction Invitationalvenue |
| 50 Backstroke | LCM | 46.38 | +4.59s to B·+15.49s to Futures | 2019-07-14 | 2019 CO WSL Championshipsvenue |
| 200 Backstroke | LCM | 3:10.85 | +2.76s to B·+37.46s to Sectionals | 2021-06-26 | 2021 CO MAVS Grand Junction Invitationalvenue |
| 100 Breaststroke | LCM | 1:33.78 | B+2.49s to BB·+12.79s to Sectionals | 2021-06-26 | 2021 CO MAVS Grand Junction Invitationalvenue |
| 100 Butterfly | LCM | 2:04.03 | +39.84s to B·+54.74s to Sectionals | 2019-07-14 | 2019 CO WSL Championshipsvenue |
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 | 40.24 | flying | 200 Free Relay (leg 2) | 2021-06-19 | 2021 CO Gunnison Invitational |
| 50 Backstroke | SCY | 41.91 | flat | 200 Medley Relay | 2018-08-04 | 2018 CO SCOTTIE ASCHERMANN SEASONAL CHAMP |
| 50 Breaststroke | SCY | 35.87 | flying | 200 Medley Relay (leg 2) | 2021-06-20 | 2021 CO Gunnison Invitational |
| 50 Freestyle | SCM | 49.88 | flying | 200 Free Relay (leg 3) | 2016-06-19 | 2016 CO Durango Summer Invite |
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
1350 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:50.50 | 340 |
| 200 BR SCY | 3:01.17 | 446 |
| 200 IM SCY | 2:28.48 | 564 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2543 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.23 | 352 |
| 100 BK SCY | 1:18.78 | 340 |
| 100 BR SCY | 1:10.60 | 730 |
| 100 FL SCY | 1:07.04 | 557 |
| 200 IM SCY | 2:28.48 | 564 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:36.23
Front half 74.86s · back half 81.37s
1650 Freestyle SCY 27:14.00
100 Backstroke SCY 1:18.78
Front half 38.42s · back half 40.36s
200 Backstroke SCY 2:50.50
200 Breaststroke SCY 3:01.17
Front half 86.72s · back half 94.45s
100 Individual Medley SCY 1:23.69
Front half 40.97s · back half 42.72s
200 Backstroke LCM 3:10.85
Front half 93.87s · back half 96.98s
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.