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TCS NYC MARATHON 2026

Brittney Heffernan

Austin, TX

Bib: 23953 F 35

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Division (W35-39)
#0 / 3366
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
11:13/mi
33:39
↑ 182↓ 221
5K· 3.11 mi
23:23/mi
36:09
→ flat
4M
11:06/mi
46:04
↑ 23↓ 16
5M
11:12/mi
57:16
↑ 13↓ 30
6M
11:35/mi
1:08:51
↑ 16↓ 36
10K· 6.21 mi
11:56/mi
1:11:24
→ flat
7M
11:19/mi
1:20:18
↓ 30
8M
11:28/mi
1:31:46
↑ 30
9M
11:39/mi
1:43:25
↑ 61↓ 33
15K· 9.32 mi
12:07/mi
1:47:18
↓ 13
10M
12:34/mi
1:55:50
↓ 36
11M
12:50/mi
2:08:40
↑ 43
12M
12:40/mi
2:21:20
↓ 46
20K· 12.43 mi
12:24/mi
2:26:38
↑ 16
13M
13:20/mi
2:34:16
↓ 26
Half· 13.11 mi
13:20/mi
2:35:44
→ flat
14M
13:26/mi
2:47:42
↑ 23↓ 39
15M
14:08/mi
3:01:50
↑ 62
25K· 15.53 mi
14:49/mi
3:09:45
↑ 68
16M
13:57/mi
3:16:15
↓ 45
17M
14:10/mi
3:30:25
↑ 10↓ 59
18M
13:39/mi
3:44:04
↑ 30↓ 49
30K· 18.64 mi
14:02/mi
3:53:04
→ flat
19M
13:50/mi
3:58:02
→ flat
20M
14:31/mi
4:12:33
↑ 43
21M
14:44/mi
4:27:17
↑ 20↓ 39
35K· 21.75 mi
15:46/mi
4:39:05
↑ 20↓ 23
22M
14:12/mi
4:42:40
→ flat
23M
15:01/mi
4:57:41
↓ 10
24M
14:12/mi
5:11:53
↑ 92
40K· 24.85 mi
13:59/mi
5:23:50
↑ 13↓ 62
25M
13:38/mi
5:25:49
↑ 10
26M
13:03/mi
5:38:52
↑ 39↓ 39
Finish· 26.22 mi
12:02/mi
5:41:30
↓ 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
2:35:4411:53 /mi⚡ faster
2nd Half
3:05:4614:10 /mi+19.3%
Positive split — 19.3% slower in the second half
AI Race Performance Report

Brittney'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
33:3911:133.00 mi33:39
11:13
-
5K
36:0911:380.11 mi2:30
23:23
+12:10
4M
46:0411:310.89 mi9:55
11:06
-12:17
5M
57:1611:271.00 mi11:12
11:12
+0:06
6M
1:08:5111:291.00 mi11:35
11:35
+0:23
10K
1:11:2411:290.21 mi2:33
11:56
+0:21
7M
1:20:1811:280.79 mi8:54
11:19
-0:37
8M
1:31:4611:281.00 mi11:28
11:28
+0:09
9M
1:43:2511:291.00 mi11:39
11:39
+0:11
15K
1:47:1811:310.32 mi3:53
12:07
+0:28
10M
1:55:5011:350.68 mi8:32
12:34
+0:27
11M
2:08:4011:421.00 mi12:50
12:50
+0:16
12M
2:21:2011:471.00 mi12:40
12:40
-0:10
20K
2:26:3811:480.43 mi5:18
12:24
-0:16
13M
2:34:1611:520.57 mi7:38
13:20
+0:56
Half(13.11 mi)
2:35:4411:530.11 mi1:28
13:20
0:00
14M
2:47:4211:590.89 mi11:58
13:26
+0:06
15M
3:01:5012:071.00 mi14:08
14:08
+0:42
25K
3:09:4512:130.53 mi7:55
14:49
+0:41
16M
3:16:1512:160.47 mi6:30
13:57
-0:52
17M
3:30:2512:231.00 mi14:10
14:10
+0:13
18M
3:44:0412:271.00 mi13:39
13:39
-0:31
30K
3:53:0412:300.64 mi9:00
14:02
+0:23
19M
3:58:0212:320.36 mi4:58
13:50
-0:12
20M
4:12:3312:381.00 mi14:31
14:31
+0:41
21M
4:27:1712:441.00 mi14:44
14:44
+0:13
35K
4:39:0512:500.75 mi11:48
15:46
+1:02
22M
4:42:4012:510.25 mi3:35
14:12
-1:34
23M
4:57:4112:571.00 mi15:01
15:01
+0:49
24M
5:11:5313:001.00 mi14:12
14:12
-0:49
40K
5:23:5013:020.85 mi11:57
13:59
-0:13
25M
5:25:4913:020.15 mi1:59
13:38
-0:21
26M
5:38:5213:021.00 mi13:03
13:03
-0:35
Finish(26.22 mi)
5:41:3013:020.22 mi2:38
12:02
-1:01
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

New York Road Runners

New York Road Runners