Jackie Callahan

Roslindale, MA

Bib: 18139 F 29

0:00
0:00
/ mi
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Overall
#0 / 61036
Gender (Female)
#0 / 28901
Division (W25-29)
#0 / 7332
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
10:12/mi
30:37
↑ 182↓ 221
5K· 3.11 mi
10:36/mi
31:45
→ flat
4M
10:09/mi
40:49
↑ 23↓ 16
5M
10:05/mi
50:54
↑ 13↓ 30
6M
10:12/mi
1:01:06
↑ 16↓ 36
10K· 6.21 mi
10:22/mi
1:03:19
→ flat
7M
10:09/mi
1:11:18
↓ 30
8M
10:18/mi
1:21:36
↑ 30
9M
10:23/mi
1:31:59
↑ 61↓ 33
15K· 9.32 mi
10:24/mi
1:35:19
↓ 13
10M
10:13/mi
1:42:15
↓ 36
11M
12:52/mi
1:55:07
↑ 43
12M
10:45/mi
2:05:52
↓ 46
20K· 12.43 mi
10:11/mi
2:10:13
↑ 16
13M
10:49/mi
2:16:25
↓ 26
Half· 13.11 mi
10:49/mi
2:17:36
→ flat
14M
12:14/mi
2:28:30
↑ 23↓ 39
15M
10:48/mi
2:39:18
↑ 62
25K· 15.53 mi
10:55/mi
2:45:08
↑ 68
16M
10:35/mi
2:50:04
↓ 45
17M
10:31/mi
3:00:35
↑ 10↓ 59
18M
10:38/mi
3:11:13
↑ 30↓ 49
30K· 18.64 mi
11:07/mi
3:18:21
→ flat
19M
10:46/mi
3:22:13
→ flat
20M
12:07/mi
3:34:20
↑ 43
21M
11:33/mi
3:45:53
↑ 20↓ 39
35K· 21.75 mi
14:10/mi
3:56:29
↑ 20↓ 23
22M
10:22/mi
3:59:06
→ flat
23M
11:26/mi
4:10:32
↓ 10
24M
12:40/mi
4:23:12
↑ 92
40K· 24.85 mi
10:12/mi
4:31:55
↑ 13↓ 62
25M
10:40/mi
4:33:28
↑ 10
26M
11:43/mi
4:45:11
↑ 39↓ 39
Finish· 26.22 mi
10:04/mi
4:47:23
↓ 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
2:17:3610:30 /mi⚡ faster
2nd Half
2:29:4711:26 /mi+8.9%
Positive split — 8.9% slower in the second half
AI Race Performance Report

Jackie's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
30:3710:123.00 mi30:37
10:12
-
5K
31:4510:130.11 mi1:08
10:36
+0:24
4M
40:4910:120.89 mi9:04
10:09
-0:27
5M
50:5410:111.00 mi10:05
10:05
-0:04
6M
1:01:0610:111.00 mi10:12
10:12
+0:07
10K
1:03:1910:110.21 mi2:13
10:22
+0:10
7M
1:11:1810:110.79 mi7:59
10:09
-0:13
8M
1:21:3610:121.00 mi10:18
10:18
+0:09
9M
1:31:5910:131.00 mi10:23
10:23
+0:05
15K
1:35:1910:140.32 mi3:20
10:24
+0:01
10M
1:42:1510:140.68 mi6:56
10:13
-0:11
11M
1:55:0710:281.00 mi12:52
12:52
+2:39
12M
2:05:5210:291.00 mi10:45
10:45
-2:07
20K
2:10:1310:290.43 mi4:21
10:11
-0:34
13M
2:16:2510:300.57 mi6:12
10:49
+0:38
Half(13.11 mi)
2:17:3610:300.11 mi1:11
10:49
0:00
14M
2:28:3010:360.89 mi10:54
12:14
+1:25
15M
2:39:1810:371.00 mi10:48
10:48
-1:26
25K
2:45:0810:380.53 mi5:50
10:55
+0:07
16M
2:50:0410:380.47 mi4:56
10:35
-0:20
17M
3:00:3510:371.00 mi10:31
10:31
-0:04
18M
3:11:1310:371.00 mi10:38
10:38
+0:07
30K
3:18:2110:380.64 mi7:08
11:07
+0:29
19M
3:22:1310:390.36 mi3:52
10:46
-0:21
20M
3:34:2010:431.00 mi12:07
12:07
+1:21
21M
3:45:5310:451.00 mi11:33
11:33
-0:34
35K
3:56:2910:520.75 mi10:36
14:10
+2:37
22M
3:59:0610:520.25 mi2:37
10:22
-3:48
23M
4:10:3210:541.00 mi11:26
11:26
+1:04
24M
4:23:1210:581.00 mi12:40
12:40
+1:14
40K
4:31:5510:560.85 mi8:43
10:12
-2:28
25M
4:33:2810:560.15 mi1:33
10:40
+0:28
26M
4:45:1110:581.00 mi11:43
11:43
+1:03
Finish(26.22 mi)
4:47:2310:580.22 mi2:12
10:04
-1:39
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