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TCS NYC MARATHON 2026

Shelby Kowalewsky

Babylon, NY

Bib: 24886 F 22

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 46%
Gender (Female)
#0 / 28901
Top 35%
Division (W20-24)
#0 / 2433
Top 41%
Race Day Weather
50°/40°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 1
Mile 2
Start
0:00
Race begins
3M
8:54/mi
26:41
↑ 182↓ 221
5K· 3.11 mi
9:49/mi
27:44
→ flat
4M
9:04/mi
35:50
↑ 23↓ 16
5M
9:00/mi
44:50
↑ 13↓ 30
6M
9:03/mi
53:53
↑ 16↓ 36
10K· 6.21 mi
9:07/mi
55:50
→ flat
7M
8:58/mi
1:02:53
↓ 30
8M
9:23/mi
1:12:16
↑ 30
9M
9:19/mi
1:21:35
↑ 61↓ 33
15K· 9.32 mi
9:28/mi
1:24:37
↓ 13
10M
9:37/mi
1:31:09
↓ 36
11M
9:30/mi
1:40:39
↑ 43
12M
9:35/mi
1:50:14
↓ 46
20K· 12.43 mi
9:45/mi
1:54:24
↑ 16
13M
9:57/mi
2:00:05
↓ 26
Half· 13.11 mi
9:57/mi
2:01:11
→ flat
14M
9:44/mi
2:09:51
↑ 23↓ 39
15M
10:21/mi
2:20:12
↑ 62
25K· 15.53 mi
10:47/mi
2:25:58
↑ 68
16M
9:46/mi
2:30:31
↓ 45
17M
10:16/mi
2:40:47
↑ 10↓ 59
18M
10:23/mi
2:51:10
↑ 30↓ 49
30K· 18.64 mi
11:29/mi
2:58:32
→ flat
19M
11:03/mi
3:02:30
→ flat
20M
10:45/mi
3:13:15
↑ 43
21M
10:49/mi
3:24:04
↑ 20↓ 39
35K· 21.75 mi
10:43/mi
3:32:05
↑ 20↓ 23
22M
11:14/mi
3:34:55
→ flat
23M
10:27/mi
3:45:22
↓ 10
24M
11:34/mi
3:56:56
↑ 92
40K· 24.85 mi
12:33/mi
4:07:40
↑ 13↓ 62
25M
12:02/mi
4:09:25
↑ 10
26M
11:24/mi
4:20:49
↑ 39↓ 39
Finish· 26.22 mi
10:17/mi
4:23:04
↓ 10
Course Elevation
926ft
Total climb
232ft
Range
30 to 262 ft
943ft
Total descent
About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half
2:01:119:15 /mi⚡ faster
2nd Half
2:21:5310:49 /mi+17.1%
Positive split — 17.1% slower in the second half
AI Race Performance Report

Shelby's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
26:418:543.00 mi26:41
8:54
-
5K
27:448:560.11 mi1:03
9:49
+0:55
4M
35:508:580.89 mi8:06
9:04
-0:45
5M
44:508:581.00 mi9:00
9:00
-0:04
6M
53:538:591.00 mi9:03
9:03
+0:03
10K
55:508:590.21 mi1:57
9:07
+0:04
7M
1:02:538:590.79 mi7:03
8:58
-0:09
8M
1:12:169:021.00 mi9:23
9:23
+0:25
9M
1:21:359:041.00 mi9:19
9:19
-0:04
15K
1:24:379:050.32 mi3:02
9:28
+0:09
10M
1:31:099:070.68 mi6:32
9:37
+0:09
11M
1:40:399:091.00 mi9:30
9:30
-0:07
12M
1:50:149:111.00 mi9:35
9:35
+0:05
20K
1:54:249:120.43 mi4:10
9:45
+0:10
13M
2:00:059:140.57 mi5:41
9:57
+0:12
Half(13.11 mi)
2:01:119:150.11 mi1:06
9:57
0:00
14M
2:09:519:160.89 mi8:40
9:44
-0:13
15M
2:20:129:211.00 mi10:21
10:21
+0:37
25K
2:25:589:240.53 mi5:46
10:47
+0:26
16M
2:30:319:240.47 mi4:33
9:46
-1:01
17M
2:40:479:271.00 mi10:16
10:16
+0:30
18M
2:51:109:311.00 mi10:23
10:23
+0:07
30K
2:58:329:350.64 mi7:22
11:29
+1:06
19M
3:02:309:360.36 mi3:58
11:03
-0:26
20M
3:13:159:401.00 mi10:45
10:45
-0:18
21M
3:24:049:431.00 mi10:49
10:49
+0:04
35K
3:32:059:450.75 mi8:01
10:43
-0:06
22M
3:34:559:460.25 mi2:50
11:14
+0:31
23M
3:45:229:481.00 mi10:27
10:27
-0:47
24M
3:56:569:521.00 mi11:34
11:34
+1:07
40K
4:07:409:580.85 mi10:44
12:33
+0:59
25M
4:09:259:590.15 mi1:45
12:02
-0:31
26M
4:20:4910:021.00 mi11:24
11:24
-0:38
Finish(26.22 mi)
4:23:0410:020.22 mi2:15
10:17
-1:07
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

New York Road Runners

New York Road Runners