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TCS NYC MARATHON 2026

Shelby Mastriano

Madison, CT

Bib: 51316 F 32

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Top 43%
Division (W30-34)
#0 / 5360
Top 44%
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
10:00/mi
30:00
↑ 182↓ 221
5K· 3.11 mi
9:31/mi
31:01
→ flat
4M
9:39/mi
39:38
↑ 23↓ 16
5M
9:40/mi
49:18
↑ 13↓ 30
6M
9:43/mi
59:01
↑ 16↓ 36
10K· 6.21 mi
9:35/mi
1:01:04
→ flat
7M
9:31/mi
1:08:33
↓ 30
8M
9:56/mi
1:18:29
↑ 30
9M
10:01/mi
1:28:30
↑ 61↓ 33
15K· 9.32 mi
9:53/mi
1:31:40
↓ 13
10M
10:14/mi
1:38:37
↓ 36
11M
10:06/mi
1:48:43
↑ 43
12M
10:12/mi
1:58:55
↓ 46
20K· 12.43 mi
10:08/mi
2:03:15
↑ 16
13M
10:30/mi
2:09:16
↓ 26
Half· 13.11 mi
10:30/mi
2:10:25
→ flat
14M
10:11/mi
2:19:29
↑ 23↓ 39
15M
10:27/mi
2:29:56
↑ 62
25K· 15.53 mi
11:01/mi
2:35:49
↑ 68
16M
10:14/mi
2:40:35
↓ 45
17M
10:08/mi
2:50:43
↑ 10↓ 59
18M
10:27/mi
3:01:10
↑ 30↓ 49
30K· 18.64 mi
10:38/mi
3:07:59
→ flat
19M
10:29/mi
3:11:45
→ flat
20M
11:08/mi
3:22:53
↑ 43
21M
11:13/mi
3:34:06
↑ 20↓ 39
35K· 21.75 mi
11:16/mi
3:42:32
↑ 20↓ 23
22M
11:42/mi
3:45:29
→ flat
23M
11:22/mi
3:56:51
↓ 10
24M
11:54/mi
4:08:45
↑ 92
40K· 24.85 mi
11:34/mi
4:18:38
↑ 13↓ 62
25M
11:42/mi
4:20:20
↑ 10
26M
11:02/mi
4:31:22
↑ 39↓ 39
Finish· 26.22 mi
10:36/mi
4:33:41
↓ 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
2:10:259:57 /mi⚡ faster
2nd Half
2:23:1610:56 /mi+9.9%
Positive split — 9.9% slower in the second half
AI Race Performance Report

Shelby's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
30:0010:003.00 mi30:00
10:00
-
5K
31:019:590.11 mi1:01
9:31
-0:29
4M
39:389:550.89 mi8:37
9:39
+0:08
5M
49:189:521.00 mi9:40
9:40
+0:01
6M
59:019:501.00 mi9:43
9:43
+0:03
10K
1:01:049:500.21 mi2:03
9:35
-0:08
7M
1:08:339:480.79 mi7:29
9:31
-0:04
8M
1:18:299:491.00 mi9:56
9:56
+0:25
9M
1:28:309:501.00 mi10:01
10:01
+0:05
15K
1:31:409:500.32 mi3:10
9:53
-0:08
10M
1:38:379:520.68 mi6:57
10:14
+0:21
11M
1:48:439:531.00 mi10:06
10:06
-0:08
12M
1:58:559:551.00 mi10:12
10:12
+0:06
20K
2:03:159:550.43 mi4:20
10:08
-0:04
13M
2:09:169:570.57 mi6:01
10:30
+0:22
Half(13.11 mi)
2:10:259:570.11 mi1:09
10:30
0:00
14M
2:19:299:580.89 mi9:04
10:11
-0:19
15M
2:29:5610:001.00 mi10:27
10:27
+0:16
25K
2:35:4910:020.53 mi5:53
11:01
+0:34
16M
2:40:3510:020.47 mi4:46
10:14
-0:47
17M
2:50:4310:031.00 mi10:08
10:08
-0:06
18M
3:01:1010:041.00 mi10:27
10:27
+0:19
30K
3:07:5910:050.64 mi6:49
10:38
+0:11
19M
3:11:4510:060.36 mi3:46
10:29
-0:09
20M
3:22:5310:091.00 mi11:08
11:08
+0:39
21M
3:34:0610:121.00 mi11:13
11:13
+0:05
35K
3:42:3210:140.75 mi8:26
11:16
+0:03
22M
3:45:2910:150.25 mi2:57
11:42
+0:26
23M
3:56:5110:181.00 mi11:22
11:22
-0:20
24M
4:08:4510:221.00 mi11:54
11:54
+0:32
40K
4:18:3810:240.85 mi9:53
11:34
-0:20
25M
4:20:2010:250.15 mi1:42
11:42
+0:08
26M
4:31:2210:261.00 mi11:02
11:02
-0:40
Finish(26.22 mi)
4:33:4110:270.22 mi2:19
10:36
-0:26
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