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TCS NYC MARATHON 2026

Isaiah Nagelkerk

Arlington, VA

Bib: 7053 M 37

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 44%
Gender (Male)
#0 / 31978
Division (M35-39)
#0 / 4669
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
9:21/mi
28:03
↑ 182↓ 221
5K· 3.11 mi
9:59/mi
29:07
→ flat
4M
9:31/mi
37:37
↑ 23↓ 16
5M
9:23/mi
47:00
↑ 13↓ 30
6M
9:21/mi
56:21
↑ 16↓ 36
10K· 6.21 mi
9:35/mi
58:24
→ flat
7M
9:21/mi
1:05:45
↓ 30
8M
9:38/mi
1:15:23
↑ 30
9M
9:45/mi
1:25:08
↑ 61↓ 33
15K· 9.32 mi
9:21/mi
1:28:08
↓ 13
10M
9:27/mi
1:34:33
↓ 36
11M
9:39/mi
1:44:12
↑ 43
12M
9:26/mi
1:53:38
↓ 46
20K· 12.43 mi
9:49/mi
1:57:50
↑ 16
13M
14:09/mi
2:05:56
↓ 26
Half· 13.11 mi
2:25/mi
2:06:12
→ flat
14M
9:24/mi
2:14:34
↑ 23↓ 39
15M
9:58/mi
2:24:32
↑ 62
25K· 15.53 mi
10:33/mi
2:30:10
↑ 68
16M
9:29/mi
2:34:35
↓ 45
17M
9:49/mi
2:44:24
↑ 10↓ 59
18M
10:11/mi
2:54:35
↑ 30↓ 49
30K· 18.64 mi
11:42/mi
3:02:05
→ flat
19M
10:04/mi
3:05:42
→ flat
20M
10:32/mi
3:16:14
↑ 43
21M
10:24/mi
3:26:38
↑ 20↓ 39
35K· 21.75 mi
10:08/mi
3:34:13
↑ 20↓ 23
22M
10:38/mi
3:36:54
→ flat
23M
10:30/mi
3:47:24
↓ 10
24M
11:08/mi
3:58:32
↑ 92
40K· 24.85 mi
10:22/mi
4:07:24
↑ 13↓ 62
25M
10:12/mi
4:08:53
↑ 10
26M
9:48/mi
4:18:41
↑ 39↓ 39
Finish· 26.22 mi
9:32/mi
4:20:46
↓ 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
2:06:129:38 /mi⚡ faster
2nd Half
2:14:3410:16 /mi+6.6%
Positive split — 6.6% slower in the second half
AI Race Performance Report

Isaiah's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
28:039:213.00 mi28:03
9:21
-
5K
29:079:220.11 mi1:04
9:59
+0:38
4M
37:379:240.89 mi8:30
9:31
-0:28
5M
47:009:241.00 mi9:23
9:23
-0:08
6M
56:219:241.00 mi9:21
9:21
-0:02
10K
58:249:240.21 mi2:03
9:35
+0:14
7M
1:05:459:240.79 mi7:21
9:21
-0:14
8M
1:15:239:251.00 mi9:38
9:38
+0:17
9M
1:25:089:281.00 mi9:45
9:45
+0:07
15K
1:28:089:270.32 mi3:00
9:21
-0:24
10M
1:34:339:270.68 mi6:25
9:27
+0:06
11M
1:44:129:281.00 mi9:39
9:39
+0:12
12M
1:53:389:281.00 mi9:26
9:26
-0:13
20K
1:57:509:290.43 mi4:12
9:49
+0:23
13M
2:05:569:410.57 mi8:06
14:09
+4:20
Half(13.11 mi)
2:06:129:380.11 mi0:16
2:25
-11:44
14M
2:14:349:370.89 mi8:22
9:24
+6:59
15M
2:24:329:381.00 mi9:58
9:58
+0:34
25K
2:30:109:400.53 mi5:38
10:33
+0:35
16M
2:34:359:400.47 mi4:25
9:29
-1:04
17M
2:44:249:401.00 mi9:49
9:49
+0:20
18M
2:54:359:421.00 mi10:11
10:11
+0:22
30K
3:02:059:460.64 mi7:30
11:42
+1:31
19M
3:05:429:460.36 mi3:37
10:04
-1:38
20M
3:16:149:491.00 mi10:32
10:32
+0:28
21M
3:26:389:501.00 mi10:24
10:24
-0:08
35K
3:34:139:510.75 mi7:35
10:08
-0:16
22M
3:36:549:520.25 mi2:41
10:38
+0:30
23M
3:47:249:531.00 mi10:30
10:30
-0:08
24M
3:58:329:561.00 mi11:08
11:08
+0:38
40K
4:07:249:570.85 mi8:52
10:22
-0:46
25M
4:08:539:570.15 mi1:29
10:12
-0:10
26M
4:18:419:571.00 mi9:48
9:48
-0:24
Finish(26.22 mi)
4:20:469:570.22 mi2:05
9:32
-0:16
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

New York Road Runners

New York Road Runners