Xiaowen Zhen

Quincy, MA

Bib: 48606 F 38

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
12:16/mi
36:47
↑ 182↓ 221
5K· 3.11 mi
12:19/mi
38:06
→ flat
4M
11:59/mi
48:48
↑ 23↓ 16
5M
11:56/mi
1:00:44
↑ 13↓ 30
6M
12:09/mi
1:12:53
↑ 16↓ 36
10K· 6.21 mi
12:24/mi
1:15:32
→ flat
7M
11:33/mi
1:24:37
↓ 30
8M
12:20/mi
1:36:57
↑ 30
9M
11:46/mi
1:48:43
↑ 61↓ 33
15K· 9.32 mi
12:13/mi
1:52:38
↓ 13
10M
14:58/mi
2:02:48
↓ 36
11M
11:56/mi
2:14:44
↑ 43
12M
12:53/mi
2:27:37
↓ 46
20K· 12.43 mi
12:00/mi
2:32:45
↑ 16
13M
12:48/mi
2:40:05
↓ 26
Half· 13.11 mi
12:48/mi
2:41:29
→ flat
14M
12:29/mi
2:52:36
↑ 23↓ 39
15M
13:10/mi
3:05:46
↑ 62
25K· 15.53 mi
13:30/mi
3:12:59
↑ 68
16M
12:55/mi
3:19:00
↓ 45
17M
12:23/mi
3:31:23
↑ 10↓ 59
18M
12:40/mi
3:44:03
↑ 30↓ 49
30K· 18.64 mi
13:11/mi
3:52:30
→ flat
19M
13:08/mi
3:57:13
→ flat
20M
13:31/mi
4:10:44
↑ 43
21M
13:42/mi
4:24:26
↑ 20↓ 39
35K· 21.75 mi
13:21/mi
4:34:25
↑ 20↓ 23
22M
12:53/mi
4:37:40
→ flat
23M
13:03/mi
4:50:43
↓ 10
24M
13:54/mi
5:04:37
↑ 92
40K· 24.85 mi
12:36/mi
5:15:23
↑ 13↓ 62
25M
12:57/mi
5:17:16
↑ 10
26M
13:25/mi
5:30:41
↑ 39↓ 39
Finish· 26.22 mi
12:44/mi
5:33:28
↓ 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
2:41:2912:19 /mi⚡ faster
2nd Half
2:51:5913:07 /mi+6.5%
Positive split — 6.5% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
3M
36:4712:163.00 mi36:47
12:16
-
5K
38:0612:160.11 mi1:19
12:19
+0:03
4M
48:4812:120.89 mi10:42
11:59
-0:20
5M
1:00:4412:091.00 mi11:56
11:56
-0:03
6M
1:12:5312:091.00 mi12:09
12:09
+0:13
10K
1:15:3212:090.21 mi2:39
12:24
+0:15
7M
1:24:3712:050.79 mi9:05
11:33
-0:51
8M
1:36:5712:071.00 mi12:20
12:20
+0:47
9M
1:48:4312:051.00 mi11:46
11:46
-0:34
15K
1:52:3812:050.32 mi3:55
12:13
+0:27
10M
2:02:4812:170.68 mi10:10
14:58
+2:45
11M
2:14:4412:151.00 mi11:56
11:56
-3:02
12M
2:27:3712:181.00 mi12:53
12:53
+0:57
20K
2:32:4512:170.43 mi5:08
12:00
-0:53
13M
2:40:0512:190.57 mi7:20
12:48
+0:48
Half(13.11 mi)
2:41:2912:190.11 mi1:24
12:48
0:00
14M
2:52:3612:200.89 mi11:07
12:29
-0:19
15M
3:05:4612:231.00 mi13:10
13:10
+0:41
25K
3:12:5912:250.53 mi7:13
13:30
+0:20
16M
3:19:0012:260.47 mi6:01
12:55
-0:35
17M
3:31:2312:261.00 mi12:23
12:23
-0:32
18M
3:44:0312:271.00 mi12:40
12:40
+0:17
30K
3:52:3012:280.64 mi8:27
13:11
+0:31
19M
3:57:1312:290.36 mi4:43
13:08
-0:03
20M
4:10:4412:321.00 mi13:31
13:31
+0:23
21M
4:24:2612:361.00 mi13:42
13:42
+0:11
35K
4:34:2512:370.75 mi9:59
13:21
-0:21
22M
4:37:4012:370.25 mi3:15
12:53
-0:28
23M
4:50:4312:381.00 mi13:03
13:03
+0:10
24M
5:04:3712:421.00 mi13:54
13:54
+0:51
40K
5:15:2312:410.85 mi10:46
12:36
-1:18
25M
5:17:1612:410.15 mi1:53
12:57
+0:21
26M
5:30:4112:431.00 mi13:25
13:25
+0:28
Finish(26.22 mi)
5:33:2812:440.22 mi2:47
12:44
-0:41
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
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Public Race Data

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