swimShannon Chelsvig
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:00.24 | AA+3.25s to AAA | 2026-01-01 | october open results(1) |
| 500 Freestyle | SCY | 5:13.63 | AAA+12.34s to AAAA | 2012-11-30 | 2012 SE NAC NIKE Music City Invitational |
| 1000 Freestyle | SCY | 18:31.09 | +280.10s to B | 2011-02-24 | 2011 SE Southeastern Championships |
| 100 Butterfly | SCY | 1:00.14 | AA+1.95s to AAA | 2026-01-01 | october open results(1) |
| 200 Individual Medley | SCY | 2:14.26 | AA+3.67s to AAA | 2026-01-01 | october open results(1) |
| 400 Individual Medley | SCY | 4:44.21 | AA+6.02s to AAA | 2026-01-01 | october open results(1) |
| 50 Freestyle | LCM | 30.54 | A+0.85s to AA | 2017-05-19 | Officially Summer Invite |
| 100 Freestyle | LCM | 1:04.60 | A+0.31s to AA | 2012-06-15 | 2012 SE NAC Summer Sizzler |
| 200 Freestyle | LCM | 2:13.89 | AA+0.80s to AAA | 2009-06-27 | mm4results1NAC MEET JUNE 14 |
| 400 Freestyle | LCM | 4:41.70 | AA+0.61s to AAA | 2012-06-15 | 2012 SE NAC Summer Sizzler |
| 100 Backstroke | LCM | 1:14.26 | A+2.77s to AA | 2017-07-08 | Music City Medley |
| 200 Backstroke | LCM | 2:36.49 | A+1.50s to AA | 2016-05-01 | 2016 CO FAST Long Course Invitational venue |
| 200 Breaststroke | LCM | 3:05.26 | BB+2.67s to A | 2016-04-30 | 2016 CO FAST Long Course Invitational venue |
| 50 Butterfly | LCM | 32.09 | A+0.10s to AA | 2012-06-15 | 2012 SE NAC Summer Sizzler |
| 100 Butterfly | LCM | 1:11.21 | A+1.92s to AA | 2017-05-19 | Officially Summer Invite |
| 200 Butterfly | LCM | 2:28.43 | AA+1.94s to AAA | 2009-06-27 | mm4results1NAC MEET JUNE 14 |
| 200 Individual Medley | LCM | 2:32.84 | AA+2.95s to AAA | 2009-06-27 | mm4results1NAC MEET JUNE 14 |
| 400 Individual Medley | LCM | 5:19.10 | AA+1.01s to AAA | 2009-06-27 | mm4results1NAC MEET JUNE 14 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · LCM
4596 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:41.70 | 833 |
| 200 BK LCM | 2:36.49 | 705 |
| 200 BR LCM | 3:05.26 | 614 |
| 200 FL LCM | 2:28.43 | 810 |
| 200 IM LCM | 2:32.84 | 801 |
| 400 IM LCM | 5:19.10 | 833 |
IMR 17-18 · LCM
2966 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.89 | 829 |
| 100 BK LCM | 1:14.26 | 654 |
| 100 FL LCM | 1:11.21 | 682 |
| 200 IM LCM | 2:32.84 | 801 |
| 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
100 Backstroke LCM 1:14.26 split/total mismatch
Front half 36.11s · back half 38.15s
200 Backstroke LCM 2:36.49
Front half 76.95s · back half 79.54s
200 Breaststroke LCM 3:05.26
Front half 89.67s · back half 95.59s
Progression
Faster times are higher. One card per event, all courses & history.