Justin Liao

Boston, MA

Bib: 10797 M 22

0:00
0:00
/ mi
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Overall
#0 / 61036
Top 45%
Gender (Male)
#0 / 31978
Division (M20-24)
#0 / 1478
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
9:39/mi
28:58
↑ 182↓ 221
5K· 3.11 mi
9:40/mi
30:00
→ flat
4M
9:43/mi
38:41
↑ 23↓ 16
5M
9:44/mi
48:25
↑ 13↓ 30
6M
9:56/mi
58:21
↑ 16↓ 36
10K· 6.21 mi
10:18/mi
1:00:33
→ flat
7M
9:49/mi
1:08:16
↓ 30
8M
9:55/mi
1:18:11
↑ 30
9M
9:54/mi
1:28:05
↑ 61↓ 33
15K· 9.32 mi
10:02/mi
1:31:18
↓ 13
10M
9:50/mi
1:37:59
↓ 36
11M
9:56/mi
1:47:55
↑ 43
12M
9:56/mi
1:57:51
↓ 46
20K· 12.43 mi
9:52/mi
2:02:04
↑ 16
13M
10:16/mi
2:07:56
↓ 26
Half· 13.11 mi
10:16/mi
2:09:04
→ flat
14M
10:04/mi
2:18:02
↑ 23↓ 39
15M
10:14/mi
2:28:16
↑ 62
25K· 15.53 mi
10:18/mi
2:33:46
↑ 68
16M
9:48/mi
2:38:20
↓ 45
17M
11:00/mi
2:49:20
↑ 10↓ 59
18M
9:51/mi
2:59:11
↑ 30↓ 49
30K· 18.64 mi
10:00/mi
3:05:36
→ flat
19M
9:42/mi
3:09:05
→ flat
20M
10:03/mi
3:19:08
↑ 43
21M
10:14/mi
3:29:22
↑ 20↓ 39
35K· 21.75 mi
9:56/mi
3:36:48
↑ 20↓ 23
22M
10:06/mi
3:39:21
→ flat
23M
10:01/mi
3:49:22
↓ 10
24M
10:12/mi
3:59:34
↑ 92
40K· 24.85 mi
9:28/mi
4:07:40
↑ 13↓ 62
25M
9:24/mi
4:09:02
↑ 10
26M
9:47/mi
4:18:49
↑ 39↓ 39
Finish· 26.22 mi
9:09/mi
4:20:49
↓ 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
2:09:049:51 /mi⚡ faster
2nd Half
2:11:4510:03 /mi+2.1%
Positive split — 2.1% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
28:589:393.00 mi28:58
9:39
-
5K
30:009:390.11 mi1:02
9:40
+0:01
4M
38:419:400.89 mi8:41
9:43
+0:03
5M
48:259:411.00 mi9:44
9:44
+0:01
6M
58:219:441.00 mi9:56
9:56
+0:12
10K
1:00:339:450.21 mi2:12
10:18
+0:22
7M
1:08:169:450.79 mi7:43
9:49
-0:29
8M
1:18:119:461.00 mi9:55
9:55
+0:06
9M
1:28:059:471.00 mi9:54
9:54
-0:01
15K
1:31:189:480.32 mi3:13
10:02
+0:08
10M
1:37:599:480.68 mi6:41
9:50
-0:12
11M
1:47:559:491.00 mi9:56
9:56
+0:06
12M
1:57:519:491.00 mi9:56
9:56
0:00
20K
2:02:049:490.43 mi4:13
9:52
-0:04
13M
2:07:569:500.57 mi5:52
10:16
+0:24
Half(13.11 mi)
2:09:049:510.11 mi1:08
10:16
0:00
14M
2:18:029:520.89 mi8:58
10:04
-0:12
15M
2:28:169:531.00 mi10:14
10:14
+0:10
25K
2:33:469:540.53 mi5:30
10:18
+0:04
16M
2:38:209:540.47 mi4:34
9:48
-0:30
17M
2:49:209:581.00 mi11:00
11:00
+1:12
18M
2:59:119:571.00 mi9:51
9:51
-1:09
30K
3:05:369:570.64 mi6:25
10:00
+0:09
19M
3:09:059:570.36 mi3:29
9:42
-0:18
20M
3:19:089:571.00 mi10:03
10:03
+0:21
21M
3:29:229:581.00 mi10:14
10:14
+0:11
35K
3:36:489:580.75 mi7:26
9:56
-0:18
22M
3:39:219:580.25 mi2:33
10:06
+0:10
23M
3:49:229:581.00 mi10:01
10:01
-0:05
24M
3:59:349:591.00 mi10:12
10:12
+0:11
40K
4:07:409:580.85 mi8:06
9:28
-0:44
25M
4:09:029:580.15 mi1:22
9:24
-0:04
26M
4:18:499:571.00 mi9:47
9:47
+0:23
Finish(26.22 mi)
4:20:499:570.22 mi2:00
9:09
-0:38
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

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