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TCS NYC MARATHON 2026

Rebecca Byler

New Haven, CT

Bib: 25008 F 35

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Top 49%
Division (W35-39)
#0 / 3366
Top 47%
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
9:52/mi
29:36
↑ 182↓ 221
5K· 3.11 mi
9:40/mi
30:38
→ flat
4M
10:05/mi
39:38
↑ 23↓ 16
5M
9:49/mi
49:27
↑ 13↓ 30
6M
10:06/mi
59:33
↑ 16↓ 36
10K· 6.21 mi
10:32/mi
1:01:48
→ flat
7M
9:54/mi
1:09:35
↓ 30
8M
9:59/mi
1:19:34
↑ 30
9M
10:02/mi
1:29:36
↑ 61↓ 33
15K· 9.32 mi
9:59/mi
1:32:48
↓ 13
10M
10:23/mi
1:39:51
↓ 36
11M
9:55/mi
1:49:46
↑ 43
12M
9:54/mi
1:59:40
↓ 46
20K· 12.43 mi
10:15/mi
2:04:03
↑ 16
13M
10:14/mi
2:09:54
↓ 26
Half· 13.11 mi
10:14/mi
2:11:02
→ flat
14M
10:04/mi
2:20:00
↑ 23↓ 39
15M
11:45/mi
2:31:45
↑ 62
25K· 15.53 mi
14:21/mi
2:39:25
↑ 68
16M
10:07/mi
2:44:08
↓ 45
17M
10:24/mi
2:54:32
↑ 10↓ 59
18M
10:17/mi
3:04:49
↑ 30↓ 49
30K· 18.64 mi
17:05/mi
3:15:46
→ flat
19M
10:01/mi
3:19:22
→ flat
20M
12:54/mi
3:32:16
↑ 43
21M
10:57/mi
3:43:13
↑ 20↓ 39
35K· 21.75 mi
10:40/mi
3:51:12
↑ 20↓ 23
22M
9:43/mi
3:53:39
→ flat
23M
11:07/mi
4:04:46
↓ 10
24M
14:52/mi
4:19:38
↑ 92
40K· 24.85 mi
10:29/mi
4:28:36
↑ 13↓ 62
25M
10:05/mi
4:30:04
↑ 10
26M
10:10/mi
4:40:14
↑ 39↓ 39
Finish· 26.22 mi
9:18/mi
4:42:16
↓ 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
2:11:0210:00 /mi⚡ faster
2nd Half
2:31:1411:32 /mi+15.4%
Positive split — 15.4% slower in the second half
AI Race Performance Report

Rebecca'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
29:369:523.00 mi29:36
9:52
-
5K
30:389:520.11 mi1:02
9:40
-0:12
4M
39:389:550.89 mi9:00
10:05
+0:25
5M
49:279:531.00 mi9:49
9:49
-0:16
6M
59:339:561.00 mi10:06
10:06
+0:17
10K
1:01:489:570.21 mi2:15
10:32
+0:26
7M
1:09:359:560.79 mi7:47
9:54
-0:38
8M
1:19:349:571.00 mi9:59
9:59
+0:05
9M
1:29:369:571.00 mi10:02
10:02
+0:03
15K
1:32:489:570.32 mi3:12
9:59
-0:03
10M
1:39:519:590.68 mi7:03
10:23
+0:24
11M
1:49:469:591.00 mi9:55
9:55
-0:28
12M
1:59:409:581.00 mi9:54
9:54
-0:01
20K
2:04:039:590.43 mi4:23
10:15
+0:21
13M
2:09:5410:000.57 mi5:51
10:14
-0:01
Half(13.11 mi)
2:11:0210:000.11 mi1:08
10:14
0:00
14M
2:20:0010:000.89 mi8:58
10:04
-0:10
15M
2:31:4510:071.00 mi11:45
11:45
+1:41
25K
2:39:2510:160.53 mi7:40
14:21
+2:36
16M
2:44:0810:150.47 mi4:43
10:07
-4:14
17M
2:54:3210:161.00 mi10:24
10:24
+0:17
18M
3:04:4910:161.00 mi10:17
10:17
-0:07
30K
3:15:4610:300.64 mi10:57
17:05
+6:48
19M
3:19:2210:300.36 mi3:36
10:01
-7:04
20M
3:32:1610:371.00 mi12:54
12:54
+2:53
21M
3:43:1310:381.00 mi10:57
10:57
-1:57
35K
3:51:1210:380.75 mi7:59
10:40
-0:17
22M
3:53:3910:370.25 mi2:27
9:43
-0:57
23M
4:04:4610:391.00 mi11:07
11:07
+1:24
24M
4:19:3810:491.00 mi14:52
14:52
+3:45
40K
4:28:3610:480.85 mi8:58
10:29
-4:23
25M
4:30:0410:480.15 mi1:28
10:05
-0:24
26M
4:40:1410:471.00 mi10:10
10:10
+0:05
Finish(26.22 mi)
4:42:1610:460.22 mi2:02
9:18
-0:52
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