TCS New York City Marathon logo
TCS NYC MARATHON 2026

Isabel Genn

Brooklyn, NY

Bib: 3163 F 26

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 61036
Top 3%
Gender (Female)
#0 / 28901
Top 0.7%
Division (W25-29)
#0 / 7332
Top 0.9%
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
7:00/mi
21:00
↑ 182↓ 221
5K· 3.11 mi
6:42/mi
21:43
→ flat
4M
6:51/mi
27:50
↑ 23↓ 16
5M
6:40/mi
34:30
↑ 13↓ 30
6M
6:36/mi
41:06
↑ 16↓ 36
10K· 6.21 mi
7:06/mi
42:37
→ flat
7M
6:38/mi
47:50
↓ 30
8M
6:50/mi
54:40
↑ 30
9M
7:04/mi
1:01:44
↑ 61↓ 33
15K· 9.32 mi
6:45/mi
1:03:54
↓ 13
10M
6:43/mi
1:08:28
↓ 36
11M
6:48/mi
1:15:16
↑ 43
12M
6:38/mi
1:21:54
↓ 46
20K· 12.43 mi
7:01/mi
1:24:54
↑ 16
13M
7:03/mi
1:28:56
↓ 26
Half· 13.11 mi
7:26/mi
1:29:45
→ flat
14M
6:57/mi
1:35:56
↑ 23↓ 39
15M
7:12/mi
1:43:08
↑ 62
25K· 15.53 mi
7:31/mi
1:47:09
↑ 68
16M
6:46/mi
1:50:18
↓ 45
17M
7:04/mi
1:57:22
↑ 10↓ 59
18M
6:49/mi
2:04:11
↑ 30↓ 49
30K· 18.64 mi
6:55/mi
2:08:37
→ flat
19M
6:49/mi
2:11:04
→ flat
20M
7:08/mi
2:18:12
↑ 43
21M
7:06/mi
2:25:18
↑ 20↓ 39
35K· 21.75 mi
7:14/mi
2:30:43
↑ 20↓ 23
22M
7:04/mi
2:32:30
→ flat
23M
7:05/mi
2:39:35
↓ 10
24M
7:10/mi
2:46:45
↑ 92
40K· 24.85 mi
7:21/mi
2:53:02
↑ 13↓ 62
25M
7:27/mi
2:54:07
↑ 10
26M
6:50/mi
3:00:57
↑ 39↓ 39
Finish· 26.22 mi
7:01/mi
3:02:29
↓ 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
1:29:456:51 /mi⚡ faster
2nd Half
1:32:447:04 /mi+3.3%
Positive split — 3.3% slower in the second half
AI Race Performance Report

Isabel'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
21:007:003.00 mi21:00
7:00
-
5K
21:436:590.11 mi0:43
6:42
-0:18
4M
27:506:580.89 mi6:07
6:51
+0:09
5M
34:306:541.00 mi6:40
6:40
-0:11
6M
41:066:511.00 mi6:36
6:36
-0:04
10K
42:376:520.21 mi1:31
7:06
+0:30
7M
47:506:500.79 mi5:13
6:38
-0:28
8M
54:406:501.00 mi6:50
6:50
+0:12
9M
1:01:446:521.00 mi7:04
7:04
+0:14
15K
1:03:546:510.32 mi2:10
6:45
-0:19
10M
1:08:286:510.68 mi4:34
6:43
-0:02
11M
1:15:166:511.00 mi6:48
6:48
+0:05
12M
1:21:546:501.00 mi6:38
6:38
-0:10
20K
1:24:546:500.43 mi3:00
7:01
+0:23
13M
1:28:566:500.57 mi4:02
7:03
+0:02
Half(13.11 mi)
1:29:456:510.11 mi0:49
7:26
+0:23
14M
1:35:566:510.89 mi6:11
6:57
-0:29
15M
1:43:086:531.00 mi7:12
7:12
+0:15
25K
1:47:096:540.53 mi4:01
7:31
+0:19
16M
1:50:186:540.47 mi3:09
6:46
-0:45
17M
1:57:226:541.00 mi7:04
7:04
+0:18
18M
2:04:116:541.00 mi6:49
6:49
-0:15
30K
2:08:376:540.64 mi4:26
6:55
+0:06
19M
2:11:046:540.36 mi2:27
6:49
-0:06
20M
2:18:126:551.00 mi7:08
7:08
+0:19
21M
2:25:186:551.00 mi7:06
7:06
-0:02
35K
2:30:436:560.75 mi5:25
7:14
+0:08
22M
2:32:306:560.25 mi1:47
7:04
-0:10
23M
2:39:356:561.00 mi7:05
7:05
+0:01
24M
2:46:456:571.00 mi7:10
7:10
+0:05
40K
2:53:026:580.85 mi6:17
7:21
+0:11
25M
2:54:076:580.15 mi1:05
7:27
+0:06
26M
3:00:576:581.00 mi6:50
6:50
-0:37
Finish(26.22 mi)
3:02:296:580.22 mi1:32
7:01
+0:11
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Isabel's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Public Race Data

New York Road Runners

New York Road Runners