Yangliu Zhu

Bib: 11266M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:43
Rank: #24455
Start5K
29:43 | 9:34/mi
10K· 6.21 mi
1:02:50
Rank: #25682 (-1227)
5K10K
33:07 | 10:40/mi
15K· 9.32 mi
1:40:06
Rank: #26691 (-1009)
10K15K
37:16 | 12:00/mi
20K· 12.43 mi
2:22:50
Rank: #27381 (-690)
15K20K
42:44 | 13:45/mi
Half· 13.11 mi
2:31:32
Rank: #27410 (-29)
20KHalf
8:42 | 12:45/mi
25K· 15.53 mi
3:10:22
Rank: #27800 (-390)
Half25K
38:50 | 16:01/mi
30K· 18.64 mi
4:00:40
Rank: #28007 (-207)
25K30K
50:18 | 16:11/mi
20M
4:21:00
Rank: #28025 (-18)
30K20M
20:20 | 14:58/mi
21M
4:36:14
Rank: #28017 (+8)
20M21M
15:14 | 15:14/mi
35K· 21.75 mi
4:47:52
Rank: #28046 (-29)
21M35K
11:38 | 15:33/mi
23M
5:06:22
Rank: #28057 (-11)
35K23M
18:30 | 14:47/mi
24M
5:19:46
Rank: #28041 (+16)
23M24M
13:24 | 13:24/mi
40K· 24.85 mi
5:31:27
Rank: #28019 (+22)
24M40K
11:41 | 13:40/mi
25.2M
5:36:19
Rank: #28002 (+17)
40K25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
5:49:37
Rank: #27994 (+8)
25.2MFinish
13:18 | 13:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:32
Pace11:34 /mi
2nd Half
Distance13.11 mi
Time3:18:05
Pace15:07 /mi
📊Positive Split: 30.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:0229:439:3429:43
9:34
-
10K
6.21 mi11:32:091:02:5010:0733:07
10:40
+1:06
15K
9.32 mi12:09:251:40:0610:4437:16
12:00
+1:20
20K
12.43 mi12:52:092:22:5011:3042:44
13:45
+1:45
Half
13.11 mi13:00:512:31:3211:348:42
12:45
-1:00
25K
15.53 mi13:39:413:10:2212:1538:50
16:01
+3:16
30K
18.64 mi14:29:594:00:4012:5550:18
16:11
+0:10
20M
20.00 mi14:50:194:21:0013:0320:20
14:58
-1:13
21M
21.00 mi15:05:334:36:1413:0915:14
15:14
+0:16
35K
21.75 mi15:17:114:47:5213:1411:38
15:33
+0:19
23M
23.00 mi15:35:415:06:2213:1918:30
14:47
-0:46
24M
24.00 mi15:49:055:19:4613:1913:24
13:24
-1:23
40K
24.85 mi16:00:465:31:2713:2011:41
13:40
+0:16
25.2M
25.20 mi16:05:385:36:1913:214:52
14:07
+0:27
Finish
26.22 mi16:18:565:49:3713:2113:18
13:03
-1:04

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

9:34 /mi

Average Pace

13:21 /mi

Slowest Pace

16:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:48

31% of race

Time at Steady Pace

1:25:59

25% of race

Time at Slower Pace

2:34:50

44% of race

Average Pace: 13:20 /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 mi10:59:0229:439:3429:43
9:34
#24455
10K
6.21 mi11:32:091:02:5010:0733:07
10:40
#25682
15K
9.32 mi12:09:251:40:0610:4437:16
12:00
#26691
20K
12.43 mi12:52:092:22:5011:3042:44
13:45
#27381
Half
13.11 mi13:00:512:31:3211:348:42
12:45
#27410
25K
15.53 mi13:39:413:10:2212:1538:50
16:01
#27800
30K
18.64 mi14:29:594:00:4012:5550:18
16:11
#28007
20M
20.00 mi14:50:194:21:0013:0320:20
14:58
#28025
21M
21.00 mi15:05:334:36:1413:0915:14
15:14
#28017
35K
21.75 mi15:17:114:47:5213:1411:38
15:33
#28046
23M
23.00 mi15:35:415:06:2213:1918:30
14:47
#28057
24M
24.00 mi15:49:055:19:4613:1913:24
13:24
#28041
40K
24.85 mi16:00:465:31:2713:2011:41
13:40
#28019
25.2M
25.20 mi16:05:385:36:1913:214:52
14:07
#28002
Finish
26.22 mi16:18:565:49:3713:2113:18
13:03
#27994
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24455144551445527622(Top 97%)15793(Top 98%)15793(Top 662%)
10K6.21 mi3.10 mi25682-122715024-56915024-56926541(Top 93%)15387(Top 96%)15387(Top 645%)
15K9.32 mi3.11 mi26691-100915457-43315457-43327622(Top 97%)15793(Top 98%)15793(Top 662%)
20K12.43 mi3.11 mi27381-69015726-26915726-26928164(Top 99%)15997(Top 99%)15997(Top 670%)
Half13.11 mi0.68 mi27410-2915735-915735-927890(Top 98%)15884(Top 99%)15884(Top 666%)
25K15.53 mi2.42 mi27800-39015875-14015875-14028342(Top 100%)16071(Top 100%)16071(Top 674%)
30K18.64 mi3.11 mi28007-20715945-7015945-7028294(Top 100%)16041(Top 100%)16041(Top 672%)
20M20.00 mi1.36 mi28025-1815951-615951-627851(Top 98%)15795(Top 98%)15795(Top 662%)
21M21.00 mi1.00 mi28017+815943+815943+827344(Top 96%)15532(Top 96%)15532(Top 651%)
35K21.75 mi0.75 mi28046-2915956-1315956-1328165(Top 99%)15950(Top 99%)15950(Top 668%)
23M23.00 mi1.25 mi28057-1115953+315953+327816(Top 98%)15741(Top 98%)15741(Top 660%)
24M24.00 mi1.00 mi28041+1615940+1315940+1327247(Top 96%)15404(Top 96%)15404(Top 646%)
40K24.85 mi0.85 mi28019+2215924+1615924+1626918(Top 95%)15250(Top 95%)15250(Top 639%)
25.2M25.20 mi0.35 mi28002+1715917+715917+726414(Top 93%)14965(Top 93%)14965(Top 627%)
Finish26.22 mi1.02 mi27994+815909+815909+827651(Top 97%)15650(Top 97%)15650(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

27622

Males

15793

M45-49

15793

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26541

Males

15387

M45-49

15387

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

27622

Males

15793

M45-49

15793

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28164

Males

15997

M45-49

15997

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27890

Males

15884

M45-49

15884

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

28342

Males

16071

M45-49

16071

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

28294

Males

16041

M45-49

16041

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

27851

Males

15795

M45-49

15795

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

27344

Males

15532

M45-49

15532

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28165

Males

15950

M45-49

15950

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27816

Males

15741

M45-49

15741

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27247

Males

15404

M45-49

15404

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

26918

Males

15250

M45-49

15250

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26414

Males

14965

M45-49

14965

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

27651

Males

15650

M45-49

15650

Passing Analysis

Category:
Athletes Passed
179
Passed By
3718
Net Change
-3539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24455
5K10K161243-1227#24455#25682
10K15K51014-1009#25682#26691
15K20K6696-690#26691#27381
20KHalf1241-29#27381#27410
Half25K2392-390#27410#27800
25K30K11218-207#27800#28007
30K20M1533-18#28007#28025
20M21M179+8#28025#28017
21M35K332-29#28017#28046
35K23M1021-11#28046#28057
23M24M215+16#28057#28041
24M40K253+22#28041#28019
40K25.2M170+17#28019#28002
25.2MFinish1911+8#28002#27994
TOTALS1793718-3539
📊

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