Daqing Mao

Bib: 31771M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:19
Rank: #21896
Start5K
29:19 | 9:26/mi
10K· 6.21 mi
58:40
Rank: #22177 (-281)
5K10K
29:21 | 9:27/mi
15K· 9.32 mi
1:30:54
Rank: #23019 (-842)
10K15K
32:14 | 10:22/mi
20K· 12.43 mi
2:05:08
Rank: #23575 (-556)
15K20K
34:14 | 11:01/mi
Half· 13.11 mi
2:14:30
Rank: #23920 (-345)
20KHalf
9:22 | 13:44/mi
25K· 15.53 mi
2:44:47
Rank: #24368 (-448)
Half25K
30:17 | 12:29/mi
30K· 18.64 mi
3:22:28
Rank: #24462 (-94)
25K30K
37:41 | 12:08/mi
20M
3:38:53
Rank: #24446 (+16)
30K20M
16:25 | 12:05/mi
21M
3:53:02
Rank: #24524 (-78)
20M21M
14:09 | 14:09/mi
35K· 21.75 mi
4:02:15
Rank: #24558 (-34)
21M35K
9:13 | 12:19/mi
23M
4:17:48
Rank: #24563 (-5)
35K23M
15:33 | 12:25/mi
24M
4:29:32
Rank: #24546 (+17)
23M24M
11:44 | 11:44/mi
40K· 24.85 mi
4:39:58
Rank: #24551 (-5)
24M40K
10:26 | 12:12/mi
25.2M
4:44:22
Rank: #24548 (+3)
40K25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:56:14
Rank: #24584 (-36)
25.2MFinish
11:52 | 11:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:30
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:41:44
Pace12:20 /mi
📊Positive Split: 20.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2229:199:2629:19
9:26
-
10K
6.21 mi12:18:4358:409:2629:21
9:27
+0:01
15K
9.32 mi12:50:571:30:549:4532:14
10:22
+0:55
20K
12.43 mi13:25:112:05:0810:0434:14
11:01
+0:39
Half
13.11 mi13:34:332:14:3010:169:22
13:44
+2:43
25K
15.53 mi14:04:502:44:4710:3630:17
12:29
-1:15
30K
18.64 mi14:42:313:22:2810:5237:41
12:08
-0:21
20M
20.00 mi14:58:563:38:5310:5716:25
12:05
-0:03
21M
21.00 mi15:13:053:53:0211:0614:09
14:09
+2:04
35K
21.75 mi15:22:184:02:1511:089:13
12:19
-1:50
23M
23.00 mi15:37:514:17:4811:1315:33
12:25
+0:06
24M
24.00 mi15:49:354:29:3211:1411:44
11:44
-0:41
40K
24.85 mi16:00:014:39:5811:1610:26
12:12
+0:28
25.2M
25.20 mi16:04:254:44:2211:174:24
12:46
+0:34
Finish
26.22 mi16:16:174:56:1411:1811:52
11:39
-1:07

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

9:26 /mi

Average Pace

11:18 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:08

42% of race

Time at Steady Pace

2:27:35

50% of race

Time at Slower Pace

23:31

8% of race

Average Pace: 11:18 /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 mi11:49:2229:199:2629:19
9:26
#21896
10K
6.21 mi12:18:4358:409:2629:21
9:27
#22177
15K
9.32 mi12:50:571:30:549:4532:14
10:22
#23019
20K
12.43 mi13:25:112:05:0810:0434:14
11:01
#23575
Half
13.11 mi13:34:332:14:3010:169:22
13:44
#23920
25K
15.53 mi14:04:502:44:4710:3630:17
12:29
#24368
30K
18.64 mi14:42:313:22:2810:5237:41
12:08
#24462
20M
20.00 mi14:58:563:38:5310:5716:25
12:05
#24446
21M
21.00 mi15:13:053:53:0211:0614:09
14:09
#24524
35K
21.75 mi15:22:184:02:1511:089:13
12:19
#24558
23M
23.00 mi15:37:514:17:4811:1315:33
12:25
#24563
24M
24.00 mi15:49:354:29:3211:1411:44
11:44
#24546
40K
24.85 mi16:00:014:39:5811:1610:26
12:12
#24551
25.2M
25.20 mi16:04:254:44:2211:174:24
12:46
#24548
Finish
26.22 mi16:16:174:56:1411:1811:52
11:39
#24584
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21896130451304524228(Top 91%)14187(Top 93%)14187(Top 691%)
10K6.21 mi3.10 mi22177-28113219-17413219-17422351(Top 84%)13324(Top 88%)13324(Top 649%)
15K9.32 mi3.11 mi23019-84213630-41113630-41124228(Top 91%)14187(Top 93%)14187(Top 691%)
20K12.43 mi3.11 mi23575-55613906-27613906-27624654(Top 93%)14346(Top 95%)14346(Top 699%)
Half13.11 mi0.68 mi23920-34514053-14714053-14726499(Top 100%)15112(Top 100%)15112(Top 736%)
25K15.53 mi2.42 mi24368-44814236-18314236-18325537(Top 96%)14701(Top 97%)14701(Top 716%)
30K18.64 mi3.11 mi24462-9414258-2214258-2224630(Top 93%)14251(Top 94%)14251(Top 694%)
20M20.00 mi1.36 mi24446+1614243+1514243+1524300(Top 91%)14041(Top 93%)14041(Top 684%)
21M21.00 mi1.00 mi24524-7814270-2714270-2725157(Top 94%)14443(Top 95%)14443(Top 704%)
35K21.75 mi0.75 mi24558-3414284-1414284-1424989(Top 94%)14316(Top 94%)14316(Top 698%)
23M23.00 mi1.25 mi24563-514279+514279+524493(Top 92%)14084(Top 93%)14084(Top 686%)
24M24.00 mi1.00 mi24546+1714254+2514254+2524182(Top 91%)13898(Top 92%)13898(Top 677%)
40K24.85 mi0.85 mi24551-514248+614248+624122(Top 91%)13859(Top 91%)13859(Top 675%)
25.2M25.20 mi0.35 mi24548+314242+614242+623655(Top 89%)13625(Top 90%)13625(Top 664%)
Finish26.22 mi1.02 mi24584-3614255-1314255-1324863(Top 93%)14252(Top 94%)14252(Top 695%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24228

Males

14187

M50-54

14187

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

22351

Males

13324

M50-54

13324

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24228

Males

14187

M50-54

14187

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24654

Males

14346

M50-54

14346

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

26499

Males

15112

M50-54

15112

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25537

Males

14701

M50-54

14701

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24630

Males

14251

M50-54

14251

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24300

Males

14041

M50-54

14041

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25157

Males

14443

M50-54

14443

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24989

Males

14316

M50-54

14316

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24493

Males

14084

M50-54

14084

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24182

Males

13898

M50-54

13898

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24122

Males

13859

M50-54

13859

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23655

Males

13625

M50-54

13625

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24863

Males

14252

M50-54

14252

Passing Analysis

Category:
Athletes Passed
473
Passed By
3161
Net Change
-2688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21896
5K10K135416-281#21896#22177
10K15K19861-842#22177#23019
15K20K17573-556#23019#23575
20KHalf1346-345#23575#23920
Half25K12460-448#23920#24368
25K30K85179-94#24368#24462
30K20M4933+16#24462#24446
20M21M1795-78#24446#24524
21M35K1448-34#24524#24558
35K23M4449-5#24558#24563
23M24M4124+17#24563#24546
24M40K1823-5#24546#24551
40K25.2M1310+3#24551#24548
25.2MFinish844-36#24548#24584
TOTALS4733161-2688
📊

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