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TCS NYC MARATHON 2026

Mary Kate Sebby

New York, NY

Bib: 34503 F 29

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Top 46%
Division (W25-29)
#0 / 7332
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
10:15/mi
30:45
↑ 182↓ 221
5K· 3.11 mi
10:55/mi
31:55
→ flat
4M
9:52/mi
40:44
↑ 23↓ 16
5M
9:38/mi
50:22
↑ 13↓ 30
6M
9:34/mi
59:56
↑ 16↓ 36
10K· 6.21 mi
9:40/mi
1:02:00
→ flat
7M
9:36/mi
1:09:33
↓ 30
8M
10:18/mi
1:19:51
↑ 30
9M
9:55/mi
1:29:46
↑ 61↓ 33
15K· 9.32 mi
10:02/mi
1:32:59
↓ 13
10M
9:50/mi
1:39:40
↓ 36
11M
9:59/mi
1:49:39
↑ 43
12M
10:24/mi
2:00:03
↓ 46
20K· 12.43 mi
9:35/mi
2:04:09
↑ 16
13M
11:05/mi
2:10:30
↓ 26
Half· 13.11 mi
11:05/mi
2:11:43
→ flat
14M
10:01/mi
2:20:38
↑ 23↓ 39
15M
11:34/mi
2:32:12
↑ 62
25K· 15.53 mi
10:19/mi
2:37:43
↑ 68
16M
10:14/mi
2:42:29
↓ 45
17M
10:41/mi
2:53:10
↑ 10↓ 59
18M
13:24/mi
3:06:34
↑ 30↓ 49
30K· 18.64 mi
11:07/mi
3:13:42
→ flat
19M
9:50/mi
3:17:14
→ flat
20M
15:45/mi
3:32:59
↑ 43
21M
12:40/mi
3:45:39
↑ 20↓ 39
35K· 21.75 mi
10:59/mi
3:53:52
↑ 20↓ 23
22M
10:46/mi
3:56:35
→ flat
23M
10:10/mi
4:06:45
↓ 10
24M
10:54/mi
4:17:39
↑ 92
40K· 24.85 mi
10:09/mi
4:26:20
↑ 13↓ 62
25M
9:17/mi
4:27:41
↑ 10
26M
9:09/mi
4:36:50
↑ 39↓ 39
Finish· 26.22 mi
8:05/mi
4:38:36
↓ 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
2:11:4310:03 /mi⚡ faster
2nd Half
2:26:5311:12 /mi+11.5%
Positive split — 11.5% slower in the second half
AI Race Performance Report

Mary's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
30:4510:153.00 mi30:45
10:15
-
5K
31:5510:160.11 mi1:10
10:55
+0:40
4M
40:4410:110.89 mi8:49
9:52
-1:03
5M
50:2210:041.00 mi9:38
9:38
-0:14
6M
59:569:591.00 mi9:34
9:34
-0:04
10K
1:02:009:590.21 mi2:04
9:40
+0:06
7M
1:09:339:560.79 mi7:33
9:36
-0:04
8M
1:19:519:591.00 mi10:18
10:18
+0:42
9M
1:29:469:581.00 mi9:55
9:55
-0:23
15K
1:32:599:590.32 mi3:13
10:02
+0:07
10M
1:39:409:580.68 mi6:41
9:50
-0:12
11M
1:49:399:581.00 mi9:59
9:59
+0:09
12M
2:00:0310:001.00 mi10:24
10:24
+0:25
20K
2:04:099:590.43 mi4:06
9:35
-0:49
13M
2:10:3010:020.57 mi6:21
11:05
+1:30
Half(13.11 mi)
2:11:4310:030.11 mi1:13
11:05
0:00
14M
2:20:3810:030.89 mi8:55
10:01
-1:04
15M
2:32:1210:091.00 mi11:34
11:34
+1:33
25K
2:37:4310:090.53 mi5:31
10:19
-1:15
16M
2:42:2910:090.47 mi4:46
10:14
-0:05
17M
2:53:1010:111.00 mi10:41
10:41
+0:27
18M
3:06:3410:221.00 mi13:24
13:24
+2:43
30K
3:13:4210:230.64 mi7:08
11:07
-2:17
19M
3:17:1410:230.36 mi3:32
9:50
-1:17
20M
3:32:5910:391.00 mi15:45
15:45
+5:55
21M
3:45:3910:451.00 mi12:40
12:40
-3:05
35K
3:53:5210:450.75 mi8:13
10:59
-1:41
22M
3:56:3510:450.25 mi2:43
10:46
-0:13
23M
4:06:4510:441.00 mi10:10
10:10
-0:36
24M
4:17:3910:441.00 mi10:54
10:54
+0:44
40K
4:26:2010:430.85 mi8:41
10:09
-0:45
25M
4:27:4110:420.15 mi1:21
9:17
-0:52
26M
4:36:5010:391.00 mi9:09
9:09
-0:08
Finish(26.22 mi)
4:38:3610:380.22 mi1:46
8:05
-1:04
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