Weijing Zhu

Bib: 12680F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F50-54)
#0 / 1187
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:20
Rank: #10868
Start5K
23:20 | 7:31/mi
10K· 6.21 mi
47:43
Rank: #11913 (-1045)
5K10K
24:23 | 7:51/mi
15K· 9.32 mi
1:13:00
Rank: #12796 (-883)
10K15K
25:17 | 8:08/mi
20K· 12.43 mi
1:39:55
Rank: #13702 (-906)
15K20K
26:55 | 8:40/mi
Half· 13.11 mi
1:45:47
Rank: #13820 (-118)
20KHalf
5:52 | 8:36/mi
25K· 15.53 mi
2:07:52
Rank: #14235 (-415)
Half25K
22:05 | 9:06/mi
30K· 18.64 mi
2:37:17
Rank: #14452 (-217)
25K30K
29:25 | 9:28/mi
20M
2:50:07
Rank: #14415 (+37)
30K20M
12:50 | 9:27/mi
21M
3:00:11
Rank: #14328 (+87)
20M21M
10:04 | 10:04/mi
35K· 21.75 mi
3:06:52
Rank: #14243 (+85)
21M35K
6:41 | 8:56/mi
23M
3:18:35
Rank: #14151 (+92)
35K23M
11:43 | 9:21/mi
24M
3:27:45
Rank: #14094 (+57)
23M24M
9:10 | 9:10/mi
40K· 24.85 mi
3:35:29
Rank: #13947 (+147)
24M40K
7:44 | 9:03/mi
25.2M
3:38:49
Rank: #13839 (+108)
40K25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:47:11
Rank: #13632 (+207)
25.2MFinish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:47
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:01:24
Pace9:16 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3223:207:3123:20
7:31
-
10K
6.21 mi11:16:5547:437:4124:23
7:51
+0:20
15K
9.32 mi11:42:121:13:007:5025:17
8:08
+0:17
20K
12.43 mi12:09:071:39:558:0226:55
8:40
+0:32
Half
13.11 mi12:14:591:45:478:045:52
8:36
-0:04
25K
15.53 mi12:37:042:07:528:1422:05
9:06
+0:30
30K
18.64 mi13:06:292:37:178:2629:25
9:28
+0:22
20M
20.00 mi13:19:192:50:078:3012:50
9:27
-0:01
21M
21.00 mi13:29:233:00:118:3510:04
10:04
+0:37
35K
21.75 mi13:36:043:06:528:366:41
8:56
-1:08
23M
23.00 mi13:47:473:18:358:3811:43
9:21
+0:25
24M
24.00 mi13:56:573:27:458:399:10
9:10
-0:11
40K
24.85 mi14:04:413:35:298:407:44
9:03
-0:07
25.2M
25.20 mi14:08:013:38:498:413:20
9:40
+0:37
Finish
26.22 mi14:16:233:47:118:408:22
8:13
-1:27

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:31 /mi

Average Pace

8:40 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:09

50% of race

Time at Steady Pace

57:23

25% of race

Time at Slower Pace

55:39

24% of race

Average Pace: 8:40 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:3223:207:3123:20
7:31
#10868
10K
6.21 mi11:16:5547:437:4124:23
7:51
#11913
15K
9.32 mi11:42:121:13:007:5025:17
8:08
#12796
20K
12.43 mi12:09:071:39:558:0226:55
8:40
#13702
Half
13.11 mi12:14:591:45:478:045:52
8:36
#13820
25K
15.53 mi12:37:042:07:528:1422:05
9:06
#14235
30K
18.64 mi13:06:292:37:178:2629:25
9:28
#14452
20M
20.00 mi13:19:192:50:078:3012:50
9:27
#14415
21M
21.00 mi13:29:233:00:118:3510:04
10:04
#14328
35K
21.75 mi13:36:043:06:528:366:41
8:56
#14243
23M
23.00 mi13:47:473:18:358:3811:43
9:21
#14151
24M
24.00 mi13:56:573:27:458:399:10
9:10
#14094
40K
24.85 mi14:04:413:35:298:407:44
9:03
#13947
25.2M
25.20 mi14:08:013:38:498:413:20
9:40
#13839
Finish
26.22 mi14:16:233:47:118:408:22
8:13
#13632
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi108682492249214339(Top 56%)4572(Top 42%)4572(Top 385%)
10K6.21 mi3.10 mi11913-10453121-6293121-62913061(Top 51%)3802(Top 35%)3802(Top 320%)
15K9.32 mi3.11 mi12796-8833638-5173638-51714339(Top 56%)4572(Top 42%)4572(Top 385%)
20K12.43 mi3.11 mi13702-9064185-5474185-54715660(Top 61%)5374(Top 49%)5374(Top 453%)
Half13.11 mi0.68 mi13820-1184254-694254-6916261(Top 64%)5769(Top 53%)5769(Top 486%)
25K15.53 mi2.42 mi14235-4154534-2804534-28016018(Top 63%)5725(Top 52%)5725(Top 482%)
30K18.64 mi3.11 mi14452-2174748-2144748-21415342(Top 60%)5606(Top 51%)5606(Top 472%)
20M20.00 mi1.36 mi14415+374764-164764-1614281(Top 56%)5282(Top 48%)5282(Top 445%)
21M21.00 mi1.00 mi14328+874778-144778-1413257(Top 52%)4922(Top 45%)4922(Top 415%)
35K21.75 mi0.75 mi14243+854763+154763+1513016(Top 51%)4818(Top 44%)4818(Top 406%)
23M23.00 mi1.25 mi14151+924766-34766-312879(Top 50%)4842(Top 44%)4842(Top 408%)
24M24.00 mi1.00 mi14094+574786-204786-2012957(Top 51%)4907(Top 45%)4907(Top 413%)
40K24.85 mi0.85 mi13947+1474742+444742+4411091(Top 43%)4099(Top 38%)4099(Top 345%)
25.2M25.20 mi0.35 mi13839+1084698+444698+449531(Top 37%)3434(Top 31%)3434(Top 289%)
Finish26.22 mi1.02 mi13632+2074618+804618+809866(Top 39%)3465(Top 32%)3465(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14339

Females

4572

F50-54

4572

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13061

Females

3802

F50-54

3802

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14339

Females

4572

F50-54

4572

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15660

Females

5374

F50-54

5374

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16261

Females

5769

F50-54

5769

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16018

Females

5725

F50-54

5725

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15342

Females

5606

F50-54

5606

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14281

Females

5282

F50-54

5282

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13257

Females

4922

F50-54

4922

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13016

Females

4818

F50-54

4818

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12879

Females

4842

F50-54

4842

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

12957

Females

4907

F50-54

4907

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11091

Females

4099

F50-54

4099

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9531

Females

3434

F50-54

3434

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9866

Females

3465

F50-54

3465

Passing Analysis

Category:
Athletes Passed
1762
Passed By
4526
Net Change
-2764
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10868
5K10K571102-1045#10868#11913
10K15K49932-883#11913#12796
15K20K81987-906#12796#13702
20KHalf13131-118#13702#13820
Half25K113528-415#13820#14235
25K30K214431-217#14235#14452
30K20M155118+37#14452#14415
20M21M17386+87#14415#14328
21M35K12439+85#14328#14243
35K23M16371+92#14243#14151
23M24M12669+57#14151#14094
24M40K16821+147#14094#13947
40K25.2M1102+108#13947#13839
25.2MFinish2169+207#13839#13632
TOTALS17624526-2764
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing