Cheyenne Borroughs
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.08 | AAA+0.39s to AAAA | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Freestyle | SCY | 51.75 | AAA+0.46s to AAAA | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 200 Freestyle | SCY | 1:53.66 | AAA+2.27s to AAAA | 2025-02-02 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 100 Backstroke | SCY | 58.81 | AA+0.32s to AAA | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 50 Breaststroke | SCY | 29.62 | AAAA | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Breaststroke | SCY | 1:03.82 | AAAA | 2025-02-01 | 2025 Schroeder YMCA A+ Presented by Speedo venue |
| 200 Breaststroke | SCY | 2:16.41 | AAAA | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo venue |
| 100 Butterfly | SCY | 1:02.36 | A+1.67s to AA | 2024-02-03 | Waunakee Wave Super Splash venue |
| 100 Individual Medley | SCY | 1:00.09 | 2024-01-13 | 2024 WI SWAT Winter Grand Prix venue | |
| 200 Individual Medley | SCY | 2:11.16 | AA+0.67s to AAA | 2024-01-12 | 2024 WI SWAT Winter Grand Prix venue |
| 400 Individual Medley | SCY | 4:47.10 | AA+9.01s to AAA | 2024-02-03 | Waunakee Wave Super Splash venue |
| 50 Freestyle | LCM | 27.26 | AAA+0.17s to AAAA | 2025-06-01 | 2025 BAC Jack Pettinger Invitational venue |
| 100 Freestyle | LCM | 1:00.40 | AAA+1.81s to AAAA | 2025-07-23 | 2025 TYR FUTURES MADISON |
| 200 Freestyle | LCM | 2:13.29 | AA+0.30s to AAA | 2025-06-01 | 2025 BAC Jack Pettinger Invitational venue |
| 100 Backstroke | LCM | 1:09.62 | AA+1.63s to AAA | 2024-06-01 | 2024 BAC Jack Pettinger Invitational venue |
| 50 Breaststroke | LCM | 33.43 | AAAA | 2025-07-26 | 2025 TYR FUTURES MADISON venue |
| 100 Breaststroke | LCM | 1:12.27 | AAAA | 2025-07-23 | 2025 TYR FUTURES MADISON venue |
| 200 Breaststroke | LCM | 2:37.21 | AAAA | 2025-07-25 | 2025 TYR FUTURES MADISON venue |
| 200 Individual Medley | LCM | 2:30.00 | AA+0.51s to AAA | 2025-05-31 | 2025 BAC Jack Pettinger Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.47 | flat | 200 Free Relay | 2026-03-13 | 2026 Speedo Sectionals (North) - West Fargo |
| 50 Freestyle | SCY | 23.46 | flying | 200 Medley Relay (leg 4) | 2026-03-12 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 53.24 | flying | 400 Free Relay (leg 3) | 2026-03-14 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Freestyle | SCY | 51.28 | flying | 400 Medley Relay (leg 4) | 2026-03-15 | 2026 Speedo Sectionals (North) - West Fargo |
| 100 Breaststroke | LCM | 1:13.53 | flying | 400 Medley Relay (leg 2) | 2024-07-14 | 2024 CZ North Section Summer Sectionals |
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
2632 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:16.41 | 1046 |
| 200 IM SCY | 2:11.16 | 818 |
| 400 IM SCY | 4:47.10 | 768 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
4233 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.66 | 916 |
| 100 BK SCY | 58.81 | 817 |
| 100 BR SCY | 1:03.82 | 989 |
| 100 FL SCY | 1:02.36 | 693 |
| 200 IM SCY | 2:11.16 | 818 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.75
Front half 25.01s · back half 26.74s
200 Freestyle SCY 1:53.66
Front half 55.49s · back half 58.17s
100 Backstroke SCY 58.81
Front half 28.89s · back half 29.92s
100 Breaststroke SCY 1:03.82
Front half 30.22s · back half 33.60s
100 Butterfly SCY 1:02.36
Front half 28.71s · back half 33.65s
100 Individual Medley SCY 1:00.09
Front half 28.33s · back half 31.76s
200 Individual Medley SCY 2:11.16
Front half 61.75s · back half 69.41s
400 Individual Medley SCY 4:47.10
Front half 139.78s · back half 147.32s
100 Freestyle LCM 1:00.40 split/total mismatch
Front half 29.01s · back half 31.39s
200 Freestyle LCM 2:13.29
Front half 66.92s · back half 66.37s
100 Backstroke LCM 1:09.62
Front half 31.89s · back half 37.73s
100 Breaststroke LCM 1:12.27
Front half 34.45s · back half 37.82s
200 Breaststroke LCM 2:37.21
Front half 75.51s · back half 81.70s
200 Individual Medley LCM 2:30.00
Front half 72.24s · back half 77.76s
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.