Madeleine Koser

Age: 12 years, 5 months
Team: Rockville Montgomery Swim Club (PVRMSC)

50 Yd. FR 30.69 (BB)
2024 PV RMSC January Invitatio 1/21/24
Gold 28.39 (-2.3) Club:
56  PV:
304
A 28.99 (-1.7)
100 Yd. FR 1:12.23 (B)
2023 PV Christmas Champs 12/3/23
Gold 1:01.39 (-10.84) Club:
87  PV:
465
BB 1:08.29 (-3.94)
50 Yd. BK 44.99 (N/A)
2023 PV RMSC January Invitatio 1/21/23
Gold 32.59 (-12.4) Club:
150  PV:
1049
B 38.09 (-6.9)
50 Yd. BR 38.29 (BB)
2024 RMSC February Invitationa 2/24/24
Gold 37.19 (-1.1) Club:
27  PV:
105
A 36.89 (-1.4)
100 Yd. BR 1:27.26 (B)
2023 PV RMSC November Invitati 11/11/23
Gold 1:21.19 (-6.07) Club:
39  PV:
188
BB 1:27.19 (-0.07)
50 Yd. FL 36.99 (N/A)
2023 PV RMSC November Invitati 11/12/23
Gold 31.19 (-5.8) Club:
74  PV:
451
B 36.49 (-0.5)
100 Yd. IM 1:18.71 (B)
2024 PV RMSC January Invitatio 1/21/24
Gold 1:11.19 (-7.52) Club:
59  PV:
285
BB 1:18.09 (-0.62)
Compare Athlete

2024 RMSC Spring Finale
Boyds , MD , 3/22/2024 to 3/24/2024
Team:PVRMSC - Age:12
EventPlaceEntryTimeDiff
#16 Girls 11-12 200 Yard Breast 0 NS -
#18 Girls 11-12 50 Yard Back 0 44.99 NS -
#22 Girls 11-12 50 Yard Breast 0 38.29 NS -
#54 Girls 11-12 100 Yard Breast 0 1:27.26 NS -
#58 Girls 11-12 50 Yard Free 0 30.69 NS -
#62 Girls 11-12 100 Yard Medley 0 1:18.71 NS -

2024 RMSC February Invitationa
Silver Spring , MD , 2/23/2024 to 2/25/2024
Team:PVRMSC - Age:12
EventPlaceEntryTimeDiff
#11B Girls 11-12 50 Yard Breast 11 38.91 38.29 -0.62
#15B Girls 11-12 50 Yard Free 30 30.69 31.45 0.76
#21B Girls 11-12 100 Yard Breast 14 1:27.26 1:30.76 3.50
#27B Girls 11-12 100 Yard Medley 25 1:18.71 1:19.23 0.52

2024 PV RMSC January Invitatio
Boyds , MD , 1/19/2024 to 1/21/2024
Team:PVRMSC - Age:12
EventPlaceEntryTimeDiff
#53 Girls 11-12 100 Yard Breast 6 1:27.26 1:27.82 0.56
#59 Girls 11-12 50 Yard Free 8 30.76 30.69 -0.07
#61 Girls 11-12 100 Yard Medley 10 1:22.32 1:18.71 -3.61

2023 PV Christmas Champs
LAUREL , MD , 12/1/2023 to 12/3/2023
Team:PVRMSC - Age:12
EventPlaceEntryTimeDiff
#15 Girls 11-12 50 Yard Fly 0 36.99 NS -
#19 Girls 11-12 100 Yard Breast 0 1:27.26 NS -
#23 Girls 11-12 50 Yard Free 0 30.76 NS -
#71 Girls 11-12 100 Yard Medley 36 1:32.32 1:22.32 -10.00
#77 Girls 11-12 50 Yard Breast 6 38.91 39.63 0.72
#79 Girls 11-12 100 Yard Free 40 1:14.09 1:12.23 -1.86

2023 PV RMSC November Invitati
Boyds , MD , 11/10/2023 to 11/12/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#25 Girls 11-12 50 Yard Free 22 33.30 30.76 -2.54
#27 Girls 11-12 100 Yard Breast 20 1:29.86 1:27.26 -2.60
#61 Girls 11-12 50 Yard Breast 12 39.89 38.91 -0.98
#65 Girls 11-12 50 Yard Fly 38 37.90 36.99 -0.91
#67 Girls 11-12 100 Yard Free 50 1:15.34 1:14.09 -1.25

2023 PV RMSC October Kick-Off
Boyds , MD , 10/13/2023 to 10/15/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#21 Girls 11-12 50 Yard Breast 18 43.44 39.89 -3.55
#23 Girls 11-12 100 Yard Free 77 1:26.83 1:15.34 -11.49
#55 Girls 11-12 100 Yard Breast 27 1:32.55 1:29.86 -2.69
#57 Girls 11-12 50 Yard Fly 47 39.88 37.90 -1.98
#61 Girls 11-12 50 Yard Free 59 36.26 33.30 -2.96

2023 PV RMSC Spring LC Classic
N. Bethesda , MD , 5/12/2023 to 5/14/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#27 Mixed 11-12 100 Meter Free 0 1:26.83 NS -
#29 Mixed 11-12 100 Meter Breast 0 1:32.55 NS -

2023 PV RMSC Spring Finale
Boyds , MD , 3/24/2023 to 3/26/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#52 Girls 11-12 50 Yard Fly 57 39.88 44.16 4.28
#54 Girls 11-12 100 Yard Breast 21 1:32.89 1:32.55 -0.34
#58 Girls 11-12 50 Yard Free 60 37.89 36.26 -1.63

2023 PV RMSC February Invitati
Silver Spring , MD , 2/24/2023 to 2/26/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#21B Girls 11-12 100 Yard Breast 20 1:43.21 1:32.89 -10.32
#23B Girls 11-12 50 Yard Fly 46 39.88 -

2023 PV RMSC January Invitatio
Boyds , MD , 1/20/2023 to 1/22/2023
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#15 Girls 11-12 50 Yard Back 57 44.99 -
#21 Girls 11-12 50 Yard Breast 30 48.15 43.44 -4.71
#23 Girls 11-12 100 Yard Free 68 1:26.83 -

2022 PV Christmas Championship
Laurel , MD , 12/2/2022 to 12/4/2022
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#33 Girls 11-12 100 Breast 0 1:43.21 DQ -
#49 Girls 11-12 50 Free 120 39.65 37.89 -1.76
#61 Girls 11-12 100 Medley 66 1:34.46 1:32.32 -2.14
#85 Girls 11-12 50 Breast 63 48.26 48.15 -0.11

2022 PV RMSC November Invitati
Boyds , MD , 11/18/2022 to 11/20/2022
Team:PVRMSC - Age:11
EventPlaceEntryTimeDiff
#19 Girls 11-12 100 Yard Medley 54 1:36.74 1:34.46 -2.28
#25 Girls 11-12 50 Yard Free 80 39.65 39.79 0.14
#27 Girls 11-12 100 Yard Breast 50 1:43.21 -

2022 PV October Kick-Off Class
Boyds , MD , 10/14/2022 to 10/16/2022
Team:PVRMSC - Age:10
EventPlaceEntryTimeDiff
#9 Girls 09-10 50 Yard Breast 40 48.26 -
#47 Girls 09-10 50 Yard Free 63 39.65 -
#49 Girls 09-10 100 Yard Medley 20 1:36.74 -
EventMeetDateTimeDiff
50 Free SCY 2024 RMSC Spring Finale 3/24/24 NS 0
50 Free SCY 2024 RMSC February Invitationa 2/24/24 31.45 0.76
50 Free SCY 2024 PV RMSC January Invitatio 1/21/24 30.69 -0.07
50 Free SCY 2023 PV Christmas Champs 12/2/23 NS 0
50 Free SCY 2023 PV RMSC November Invitati 11/11/23 30.76 -2.54
50 Free SCY 2023 PV RMSC October Kick-Off 10/15/23 33.30 -2.96
50 Free SCY 2023 PV RMSC Spring Finale 3/26/23 36.26 -1.63
50 Free SCY 2022 PV Christmas Championship 12/3/22 37.89 -1.9
50 Free SCY 2022 PV RMSC November Invitati 11/19/22 39.79 0.14
50 Free SCY 2022 PV October Kick-Off Class 10/16/22 39.65 0
 
50 Back SCY 2024 RMSC Spring Finale 3/23/24 NS 0
50 Back SCY 2023 PV RMSC January Invitatio 1/21/23 44.99 0
 
50 Breast SCY 2024 RMSC Spring Finale 3/23/24 NS 0
50 Breast SCY 2024 RMSC February Invitationa 2/24/24 38.29 -1.34
50 Breast SCY 2023 PV Christmas Champs 12/3/23 39.63 0.72
50 Breast SCY 2023 PV RMSC November Invitati 11/12/23 38.91 -0.98
50 Breast SCY 2023 PV RMSC October Kick-Off 10/14/23 39.89 -3.55
50 Breast SCY 2023 PV RMSC January Invitatio 1/21/23 43.44 -4.71
50 Breast SCY 2022 PV Christmas Championship 12/4/22 48.15 -0.11
50 Breast SCY 2022 PV October Kick-Off Class 10/15/22 48.26 0
 
50 Fly SCY 2023 PV Christmas Champs 12/2/23 NS 0
50 Fly SCY 2023 PV RMSC November Invitati 11/12/23 36.99 -0.91
50 Fly SCY 2023 PV RMSC October Kick-Off 10/15/23 37.90 -6.26
50 Fly SCY 2023 PV RMSC Spring Finale 3/26/23 44.16 4.28
50 Fly SCY 2023 PV RMSC February Invitati 2/26/23 39.88 0
 
100 Free SCY 2023 PV Christmas Champs 12/3/23 1:12.23 -1.86
100 Free SCY 2023 PV RMSC November Invitati 11/12/23 1:14.09 -1.25
100 Free SCY 2023 PV RMSC October Kick-Off 10/14/23 1:15.34 -11.49
100 Free SCY 2023 PV RMSC January Invitatio 1/21/23 1:26.83 0
 
100 Breast SCY 2024 RMSC Spring Finale 3/24/24 NS 0
100 Breast SCY 2024 RMSC February Invitationa 2/25/24 1:30.76 2.94
100 Breast SCY 2024 PV RMSC January Invitatio 1/21/24 1:27.82 0.56
100 Breast SCY 2023 PV Christmas Champs 12/2/23 NS 0
100 Breast SCY 2023 PV RMSC November Invitati 11/11/23 1:27.26 -2.6
100 Breast SCY 2023 PV RMSC October Kick-Off 10/15/23 1:29.86 -2.69
100 Breast SCY 2023 PV RMSC Spring Finale 3/26/23 1:32.55 -0.34
100 Breast SCY 2023 PV RMSC February Invitati 2/26/23 1:32.89 -10.32
100 Breast SCY 2022 PV Christmas Championship 12/3/22 DQ 0
100 Breast SCY 2022 PV RMSC November Invitati 11/19/22 1:43.21 0
 
100 Medley SCY 2024 RMSC Spring Finale 3/24/24 NS 0
100 Medley SCY 2024 RMSC February Invitationa 2/25/24 1:19.23 0.52
100 Medley SCY 2024 PV RMSC January Invitatio 1/21/24 1:18.71 -3.61
100 Medley SCY 2023 PV Christmas Champs 12/3/23 1:22.32 -10
100 Medley SCY 2022 PV Christmas Championship 12/4/22 1:32.32 -2.14
100 Medley SCY 2022 PV RMSC November Invitati 11/19/22 1:34.46 -2.28
100 Medley SCY 2022 PV October Kick-Off Class 10/16/22 1:36.74 0
 
200 Breast SCY 2024 RMSC Spring Finale 3/23/24 NS 0
 
100 Free LCM 2023 PV RMSC Spring LC Classic 5/14/23 NS 0
 
100 Breast LCM 2023 PV RMSC Spring LC Classic 5/14/23 NS 0