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TCS NYC MARATHON 2026

David Massey

Cambridge, MA

Bib: 2346 M 39

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 3%
Gender (Male)
#0 / 31978
Top 4%
Division (M35-39)
#0 / 4669
Top 6%
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
6:34/mi
19:41
↑ 182↓ 221
5K· 3.11 mi
6:33/mi
20:23
→ flat
4M
6:35/mi
26:16
↑ 23↓ 16
5M
6:32/mi
32:48
↑ 13↓ 30
6M
6:35/mi
39:23
↑ 16↓ 36
10K· 6.21 mi
6:47/mi
40:50
→ flat
7M
6:31/mi
45:57
↓ 30
8M
6:36/mi
52:33
↑ 30
9M
6:40/mi
59:13
↑ 61↓ 33
15K· 9.32 mi
6:27/mi
1:01:17
↓ 13
10M
6:32/mi
1:05:43
↓ 36
11M
6:44/mi
1:12:27
↑ 43
12M
7:08/mi
1:19:35
↓ 46
20K· 12.43 mi
6:52/mi
1:22:31
↑ 16
13M
6:38/mi
1:26:19
↓ 26
Half· 13.11 mi
7:26/mi
1:27:08
→ flat
14M
6:41/mi
1:33:05
↑ 23↓ 39
15M
6:59/mi
1:40:04
↑ 62
25K· 15.53 mi
7:12/mi
1:43:55
↑ 68
16M
6:41/mi
1:47:02
↓ 45
17M
6:48/mi
1:53:50
↑ 10↓ 59
18M
6:41/mi
2:00:31
↑ 30↓ 49
30K· 18.64 mi
7:37/mi
2:05:24
→ flat
19M
6:58/mi
2:07:54
→ flat
20M
7:06/mi
2:15:00
↑ 43
21M
7:21/mi
2:22:21
↑ 20↓ 39
35K· 21.75 mi
6:49/mi
2:27:27
↑ 20↓ 23
22M
7:00/mi
2:29:13
→ flat
23M
6:45/mi
2:35:58
↓ 10
24M
7:09/mi
2:43:07
↑ 92
40K· 24.85 mi
7:14/mi
2:49:18
↑ 13↓ 62
25M
7:13/mi
2:50:21
↑ 10
26M
7:05/mi
2:57:26
↑ 39↓ 39
Finish· 26.22 mi
6:51/mi
2:58:56
↓ 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
1:27:086:39 /mi⚡ faster
2nd Half
1:31:487:00 /mi+5.4%
Positive split — 5.4% slower in the second half
AI Race Performance Report

David's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
19:416:343.00 mi19:41
6:34
-
5K
20:236:340.11 mi0:42
6:33
-0:01
4M
26:166:340.89 mi5:53
6:35
+0:02
5M
32:486:341.00 mi6:32
6:32
-0:03
6M
39:236:341.00 mi6:35
6:35
+0:03
10K
40:506:340.21 mi1:27
6:47
+0:12
7M
45:576:340.79 mi5:07
6:31
-0:16
8M
52:336:341.00 mi6:36
6:36
+0:05
9M
59:136:351.00 mi6:40
6:40
+0:04
15K
1:01:176:350.32 mi2:04
6:27
-0:13
10M
1:05:436:340.68 mi4:26
6:32
+0:05
11M
1:12:276:351.00 mi6:44
6:44
+0:12
12M
1:19:356:381.00 mi7:08
7:08
+0:24
20K
1:22:316:380.43 mi2:56
6:52
-0:16
13M
1:26:196:380.57 mi3:48
6:38
-0:14
Half(13.11 mi)
1:27:086:390.11 mi0:49
7:26
+0:48
14M
1:33:056:390.89 mi5:57
6:41
-0:45
15M
1:40:046:401.00 mi6:59
6:59
+0:18
25K
1:43:556:410.53 mi3:51
7:12
+0:13
16M
1:47:026:410.47 mi3:07
6:41
-0:31
17M
1:53:506:421.00 mi6:48
6:48
+0:07
18M
2:00:316:421.00 mi6:41
6:41
-0:07
30K
2:05:246:440.64 mi4:53
7:37
+0:56
19M
2:07:546:440.36 mi2:30
6:58
-0:39
20M
2:15:006:451.00 mi7:06
7:06
+0:08
21M
2:22:216:471.00 mi7:21
7:21
+0:15
35K
2:27:276:470.75 mi5:06
6:49
-0:32
22M
2:29:136:470.25 mi1:46
7:00
+0:11
23M
2:35:586:471.00 mi6:45
6:45
-0:15
24M
2:43:076:481.00 mi7:09
7:09
+0:24
40K
2:49:186:490.85 mi6:11
7:14
+0:05
25M
2:50:216:490.15 mi1:03
7:13
-0:01
26M
2:57:266:491.00 mi7:05
7:05
-0:08
Finish(26.22 mi)
2:58:566:500.22 mi1:30
6:51
-0:14
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

New York Road Runners

New York Road Runners