Ming Zhao

Bib: 9043M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
Masters (Masters Men)
#0 / 10463
Top 21%
Division (M45-49)
#0 / 2386
Top 29%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #2532
Start5K
19:37 | 6:19/mi
10K· 6.21 mi
40:24
Rank: #3798 (-1266)
5K10K
20:47 | 6:41/mi
15K· 9.32 mi
1:01:35
Rank: #4457 (-659)
10K15K
21:11 | 6:49/mi
20K· 12.43 mi
1:23:28
Rank: #5133 (-676)
15K20K
21:53 | 7:03/mi
Half· 13.11 mi
1:28:20
Rank: #5357 (-224)
20KHalf
4:52 | 7:08/mi
25K· 15.53 mi
1:45:41
Rank: #5751 (-394)
Half25K
17:21 | 7:09/mi
30K· 18.64 mi
2:09:07
Rank: #6156 (-405)
25K30K
23:26 | 7:33/mi
20M
2:19:28
Rank: #6214 (-58)
30K20M
10:21 | 7:37/mi
21M
2:27:49
Rank: #6319 (-105)
20M21M
8:21 | 8:21/mi
35K· 21.75 mi
2:33:24
Rank: #6341 (-22)
21M35K
5:35 | 7:28/mi
23M
2:43:26
Rank: #6447 (-106)
35K23M
10:02 | 8:01/mi
24M
2:50:59
Rank: #6460 (-13)
23M24M
7:33 | 7:33/mi
40K· 24.85 mi
2:57:31
Rank: #6440 (+20)
24M40K
6:32 | 7:38/mi
25.2M
3:00:31
Rank: #6476 (-36)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:07:52
Rank: #6450 (+26)
25.2MFinish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:20
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:39:32
Pace7:36 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:4419:376:1919:37
6:19
-
10K
6.21 mi11:05:3140:246:3020:47
6:41
+0:22
15K
9.32 mi11:26:421:01:356:3621:11
6:49
+0:08
20K
12.43 mi11:48:351:23:286:4321:53
7:03
+0:14
Half
13.11 mi11:53:271:28:206:444:52
7:08
+0:05
25K
15.53 mi12:10:481:45:416:4817:21
7:09
+0:01
30K
18.64 mi12:34:142:09:076:5623:26
7:33
+0:24
20M
20.00 mi12:44:352:19:286:5810:21
7:37
+0:04
21M
21.00 mi12:52:562:27:497:028:21
8:21
+0:44
35K
21.75 mi12:58:312:33:247:035:35
7:28
-0:53
23M
23.00 mi13:08:332:43:267:0610:02
8:01
+0:33
24M
24.00 mi13:16:062:50:597:077:33
7:33
-0:28
40K
24.85 mi13:22:382:57:317:096:32
7:38
+0:05
25.2M
25.20 mi13:25:383:00:317:103:00
8:42
+1:04
Finish
26.22 mi13:32:593:07:527:107:21
7:13
-1:29

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

6:19 /mi

Average Pace

7:10 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:41

56% of race

Time at Steady Pace

1:00:48

32% of race

Time at Slower Pace

21:23

11% of race

Average Pace: 7:10 /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 mi10:44:4419:376:1919:37
6:19
#2532
10K
6.21 mi11:05:3140:246:3020:47
6:41
#3798
15K
9.32 mi11:26:421:01:356:3621:11
6:49
#4457
20K
12.43 mi11:48:351:23:286:4321:53
7:03
#5133
Half
13.11 mi11:53:271:28:206:444:52
7:08
#5357
25K
15.53 mi12:10:481:45:416:4817:21
7:09
#5751
30K
18.64 mi12:34:142:09:076:5623:26
7:33
#6156
20M
20.00 mi12:44:352:19:286:5810:21
7:37
#6214
21M
21.00 mi12:52:562:27:497:028:21
8:21
#6319
35K
21.75 mi12:58:312:33:247:035:35
7:28
#6341
23M
23.00 mi13:08:332:43:267:0610:02
8:01
#6447
24M
24.00 mi13:16:062:50:597:077:33
7:33
#6460
40K
24.85 mi13:22:382:57:317:096:32
7:38
#6440
25.2M
25.20 mi13:25:383:00:317:103:00
8:42
#6476
Finish
26.22 mi13:32:593:07:527:107:21
7:13
#6450
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2532241324136263(Top 22%)5673(Top 35%)5673(Top 238%)
10K6.21 mi3.10 mi3798-12663591-11783591-11785263(Top 19%)4884(Top 30%)4884(Top 205%)
15K9.32 mi3.11 mi4457-6594191-6004191-6006263(Top 22%)5673(Top 35%)5673(Top 238%)
20K12.43 mi3.11 mi5133-6764762-5714762-5717143(Top 25%)6307(Top 39%)6307(Top 264%)
Half13.11 mi0.68 mi5357-2244955-1934955-1938480(Top 30%)7163(Top 44%)7163(Top 300%)
25K15.53 mi2.42 mi5751-3945269-3145269-3147301(Top 26%)6315(Top 39%)6315(Top 265%)
30K18.64 mi3.11 mi6156-4055552-2835552-2838027(Top 28%)6604(Top 41%)6604(Top 277%)
20M20.00 mi1.36 mi6214-585592-405592-407777(Top 27%)6298(Top 39%)6298(Top 264%)
21M21.00 mi1.00 mi6319-1055659-675659-679495(Top 33%)7093(Top 44%)7093(Top 297%)
35K21.75 mi0.75 mi6341-225660-15660-18318(Top 29%)6482(Top 40%)6482(Top 272%)
23M23.00 mi1.25 mi6447-1065714-545714-5410083(Top 35%)7268(Top 45%)7268(Top 305%)
24M24.00 mi1.00 mi6460-135702+125702+128028(Top 28%)6123(Top 38%)6123(Top 257%)
40K24.85 mi0.85 mi6440+205659+435659+437674(Top 27%)5812(Top 36%)5812(Top 244%)
25.2M25.20 mi0.35 mi6476-365675-165675-169914(Top 35%)6890(Top 43%)6890(Top 289%)
Finish26.22 mi1.02 mi6450+265626+495626+497102(Top 25%)5389(Top 33%)5389(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6263

Males

5673

M45-49

5673

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5263

Males

4884

M45-49

4884

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6263

Males

5673

M45-49

5673

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7143

Males

6307

M45-49

6307

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8480

Males

7163

M45-49

7163

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7301

Males

6315

M45-49

6315

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

8027

Males

6604

M45-49

6604

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7777

Males

6298

M45-49

6298

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9495

Males

7093

M45-49

7093

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8318

Males

6482

M45-49

6482

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

10083

Males

7268

M45-49

7268

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

8028

Males

6123

M45-49

6123

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7674

Males

5812

M45-49

5812

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9914

Males

6890

M45-49

6890

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

7102

Males

5389

M45-49

5389

Passing Analysis

Category:
Athletes Passed
562
Passed By
4480
Net Change
-3918
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2532
5K10K11267-1266#2532#3798
10K15K9668-659#3798#4457
15K20K26702-676#4457#5133
20KHalf2226-224#5133#5357
Half25K41435-394#5357#5751
25K30K82487-405#5751#6156
30K20M64122-58#6156#6214
20M21M30135-105#6214#6319
21M35K3557-22#6319#6341
35K23M55161-106#6341#6447
23M24M5972-13#6447#6460
24M40K6646+20#6460#6440
40K25.2M1147-36#6440#6476
25.2MFinish8155+26#6476#6450
TOTALS5624480-3918
📊

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