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TCS NYC MARATHON 2026

Kelsey Costa

Brooklyn, NY

Bib: 28330 F 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 61036
Top 40%
Gender (Female)
#0 / 28901
Top 29%
Masters (Masters Women)
#0 / 10324
Top 25%
Division (W40-44)
#0 / 2960
Top 29%
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
8:48/mi
26:25
↑ 182↓ 221
5K· 3.11 mi
9:12/mi
27:24
→ flat
4M
8:53/mi
35:20
↑ 23↓ 16
5M
8:41/mi
44:01
↑ 13↓ 30
6M
8:42/mi
52:43
↑ 16↓ 36
10K· 6.21 mi
8:53/mi
54:37
→ flat
7M
8:52/mi
1:01:35
↓ 30
8M
10:34/mi
1:12:09
↑ 30
9M
9:05/mi
1:21:14
↑ 61↓ 33
15K· 9.32 mi
8:47/mi
1:24:03
↓ 13
10M
8:59/mi
1:30:09
↓ 36
11M
9:10/mi
1:39:19
↑ 43
12M
9:14/mi
1:48:33
↓ 46
20K· 12.43 mi
9:21/mi
1:52:33
↑ 16
13M
10:19/mi
1:58:27
↓ 26
Half· 13.11 mi
5:55/mi
1:59:06
→ flat
14M
9:33/mi
2:07:36
↑ 23↓ 39
15M
10:37/mi
2:18:13
↑ 62
25K· 15.53 mi
9:49/mi
2:23:28
↑ 68
16M
9:24/mi
2:27:51
↓ 45
17M
10:22/mi
2:38:13
↑ 10↓ 59
18M
9:13/mi
2:47:26
↑ 30↓ 49
30K· 18.64 mi
10:24/mi
2:54:06
→ flat
19M
9:25/mi
2:57:29
→ flat
20M
10:49/mi
3:08:18
↑ 43
21M
11:12/mi
3:19:30
↑ 20↓ 39
35K· 21.75 mi
10:48/mi
3:27:35
↑ 20↓ 23
22M
9:59/mi
3:30:06
→ flat
23M
12:49/mi
3:42:55
↓ 10
24M
9:40/mi
3:52:35
↑ 92
40K· 24.85 mi
10:21/mi
4:01:26
↑ 13↓ 62
25M
9:03/mi
4:02:45
↑ 10
26M
9:42/mi
4:12:27
↑ 39↓ 39
Finish· 26.22 mi
8:50/mi
4:14:23
↓ 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
1:59:069:05 /mi⚡ faster
2nd Half
2:15:1710:19 /mi+13.6%
Positive split — 13.6% slower in the second half
AI Race Performance Report

Kelsey's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
26:258:483.00 mi26:25
8:48
-
5K
27:248:490.11 mi0:59
9:12
+0:24
4M
35:208:500.89 mi7:56
8:53
-0:19
5M
44:018:481.00 mi8:41
8:41
-0:12
6M
52:438:471.00 mi8:42
8:42
+0:01
10K
54:378:470.21 mi1:54
8:53
+0:11
7M
1:01:358:480.79 mi6:58
8:52
-0:01
8M
1:12:099:011.00 mi10:34
10:34
+1:42
9M
1:21:149:021.00 mi9:05
9:05
-1:29
15K
1:24:039:010.32 mi2:49
8:47
-0:18
10M
1:30:099:010.68 mi6:06
8:59
+0:12
11M
1:39:199:021.00 mi9:10
9:10
+0:11
12M
1:48:339:031.00 mi9:14
9:14
+0:04
20K
1:52:339:030.43 mi4:00
9:21
+0:07
13M
1:58:279:070.57 mi5:54
10:19
+0:58
Half(13.11 mi)
1:59:069:050.11 mi0:39
5:55
-4:24
14M
2:07:369:070.89 mi8:30
9:33
+3:38
15M
2:18:139:131.00 mi10:37
10:37
+1:04
25K
2:23:289:140.53 mi5:15
9:49
-0:48
16M
2:27:519:140.47 mi4:23
9:24
-0:25
17M
2:38:139:181.00 mi10:22
10:22
+0:58
18M
2:47:269:181.00 mi9:13
9:13
-1:09
30K
2:54:069:200.64 mi6:40
10:24
+1:11
19M
2:57:299:200.36 mi3:23
9:25
-0:59
20M
3:08:189:251.00 mi10:49
10:49
+1:24
21M
3:19:309:301.00 mi11:12
11:12
+0:23
35K
3:27:359:330.75 mi8:05
10:48
-0:24
22M
3:30:069:330.25 mi2:31
9:59
-0:49
23M
3:42:559:421.00 mi12:49
12:49
+2:50
24M
3:52:359:411.00 mi9:40
9:40
-3:09
40K
4:01:269:430.85 mi8:51
10:21
+0:41
25M
4:02:459:430.15 mi1:19
9:03
-1:18
26M
4:12:279:431.00 mi9:42
9:42
+0:39
Finish(26.22 mi)
4:14:239:430.22 mi1:56
8:50
-0:52
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

New York Road Runners

New York Road Runners