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TCS NYC MARATHON 2026

Alec Shelburne

Boston, MA

Bib: 66859 M 29

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 34%
Gender (Male)
#0 / 31978
Top 44%
Division (M25-29)
#0 / 5339
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
9:55/mi
29:46
↑ 182↓ 221
5K· 3.11 mi
8:25/mi
30:40
→ flat
4M
9:56/mi
39:32
↑ 23↓ 16
5M
8:29/mi
48:01
↑ 13↓ 30
6M
8:29/mi
56:30
↑ 16↓ 36
10K· 6.21 mi
8:25/mi
58:18
→ flat
7M
8:40/mi
1:05:07
↓ 30
8M
8:44/mi
1:13:51
↑ 30
9M
8:29/mi
1:22:20
↑ 61↓ 33
15K· 9.32 mi
8:25/mi
1:25:02
↓ 13
10M
9:22/mi
1:31:24
↓ 36
11M
8:40/mi
1:40:04
↑ 43
12M
8:42/mi
1:48:46
↓ 46
20K· 12.43 mi
8:37/mi
1:52:27
↑ 16
13M
8:54/mi
1:57:32
↓ 26
Half· 13.11 mi
8:54/mi
1:58:31
→ flat
14M
9:32/mi
2:07:00
↑ 23↓ 39
15M
8:52/mi
2:15:52
↑ 62
25K· 15.53 mi
9:27/mi
2:20:55
↑ 68
16M
9:31/mi
2:25:21
↓ 45
17M
9:05/mi
2:34:26
↑ 10↓ 59
18M
8:56/mi
2:43:22
↑ 30↓ 49
30K· 18.64 mi
9:21/mi
2:49:22
→ flat
19M
8:46/mi
2:52:31
→ flat
20M
10:31/mi
3:03:02
↑ 43
21M
11:05/mi
3:14:07
↑ 20↓ 39
35K· 21.75 mi
9:57/mi
3:21:34
↑ 20↓ 23
22M
9:47/mi
3:24:02
→ flat
23M
9:16/mi
3:33:18
↓ 10
24M
9:36/mi
3:42:54
↑ 92
40K· 24.85 mi
9:31/mi
3:51:02
↑ 13↓ 62
25M
9:31/mi
3:52:25
↑ 10
26M
9:55/mi
4:02:20
↑ 39↓ 39
Finish· 26.22 mi
9:50/mi
4:04:29
↓ 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
1:58:319:02 /mi⚡ faster
2nd Half
2:05:589:37 /mi+6.3%
Positive split — 6.3% slower in the second half
AI Race Performance Report

Alec'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
29:469:553.00 mi29:46
9:55
-
5K
30:409:520.11 mi0:54
8:25
-1:30
4M
39:329:530.89 mi8:52
9:56
+1:31
5M
48:019:361.00 mi8:29
8:29
-1:27
6M
56:309:251.00 mi8:29
8:29
0:00
10K
58:189:230.21 mi1:48
8:25
-0:04
7M
1:05:079:180.79 mi6:49
8:40
+0:15
8M
1:13:519:141.00 mi8:44
8:44
+0:04
9M
1:22:209:091.00 mi8:29
8:29
-0:15
15K
1:25:029:070.32 mi2:42
8:25
-0:04
10M
1:31:249:080.68 mi6:22
9:22
+0:57
11M
1:40:049:061.00 mi8:40
8:40
-0:42
12M
1:48:469:041.00 mi8:42
8:42
+0:02
20K
1:52:279:030.43 mi3:41
8:37
-0:05
13M
1:57:329:020.57 mi5:05
8:54
+0:17
Half(13.11 mi)
1:58:319:020.11 mi0:59
8:54
0:00
14M
2:07:009:040.89 mi8:29
9:32
+0:38
15M
2:15:529:031.00 mi8:52
8:52
-0:40
25K
2:20:559:040.53 mi5:03
9:27
+0:35
16M
2:25:219:050.47 mi4:26
9:31
+0:04
17M
2:34:269:051.00 mi9:05
9:05
-0:26
18M
2:43:229:051.00 mi8:56
8:56
-0:09
30K
2:49:229:050.64 mi6:00
9:21
+0:25
19M
2:52:319:050.36 mi3:09
8:46
-0:35
20M
3:03:029:091.00 mi10:31
10:31
+1:45
21M
3:14:079:151.00 mi11:05
11:05
+0:34
35K
3:21:349:160.75 mi7:27
9:57
-1:08
22M
3:24:029:160.25 mi2:28
9:47
-0:10
23M
3:33:189:161.00 mi9:16
9:16
-0:31
24M
3:42:549:171.00 mi9:36
9:36
+0:20
40K
3:51:029:180.85 mi8:08
9:31
-0:05
25M
3:52:259:180.15 mi1:23
9:31
0:00
26M
4:02:209:191.00 mi9:55
9:55
+0:24
Finish(26.22 mi)
4:04:299:200.22 mi2:09
9:50
-0:05
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Public Race Data

New York Road Runners

New York Road Runners