Hua Cheng Liu

Bib: 28823M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:01
Rank: #21246
Start5K
29:01 | 9:20/mi
10K· 6.21 mi
58:23
Rank: #21251 (-5)
5K10K
29:22 | 9:27/mi
15K· 9.32 mi
1:28:02
Rank: #21063 (+188)
10K15K
29:39 | 9:33/mi
20K· 12.43 mi
2:02:29
Rank: #21632 (-569)
15K20K
34:27 | 11:05/mi
Half· 13.11 mi
2:10:21
Rank: #21812 (-180)
20KHalf
7:52 | 11:32/mi
25K· 15.53 mi
2:40:29
Rank: #22260 (-448)
Half25K
30:08 | 12:26/mi
30K· 18.64 mi
3:24:59
Rank: #22963 (-703)
25K30K
44:30 | 14:19/mi
20M
3:47:20
Rank: #23355 (-392)
30K20M
22:21 | 16:27/mi
21M
4:05:24
Rank: #23580 (-225)
20M21M
18:04 | 18:04/mi
35K· 21.75 mi
4:19:12
Rank: #23825 (-245)
21M35K
13:48 | 18:27/mi
23M
4:39:12
Rank: #23939 (-114)
35K23M
20:00 | 15:58/mi
24M
4:54:33
Rank: #24036 (-97)
23M24M
15:21 | 15:21/mi
40K· 24.85 mi
5:05:49
Rank: #23992 (+44)
24M40K
11:16 | 13:11/mi
25.2M
5:10:34
Rank: #23972 (+20)
40K25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
5:21:10
Rank: #23895 (+77)
25.2MFinish
10:36 | 10:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:21
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time3:10:49
Pace14:33 /mi
📊Positive Split: 46.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3129:019:2029:01
9:20
-
10K
6.21 mi12:19:5358:239:2429:22
9:27
+0:07
15K
9.32 mi12:49:321:28:029:2729:39
9:33
+0:06
20K
12.43 mi13:23:592:02:299:5134:27
11:05
+1:32
Half
13.11 mi13:31:512:10:219:577:52
11:32
+0:27
25K
15.53 mi14:01:592:40:2910:2030:08
12:26
+0:54
30K
18.64 mi14:46:293:24:5911:0044:30
14:19
+1:53
20M
20.00 mi15:08:503:47:2011:2222:21
16:27
+2:08
21M
21.00 mi15:26:544:05:2411:4118:04
18:04
+1:37
35K
21.75 mi15:40:424:19:1211:5513:48
18:27
+0:23
23M
23.00 mi16:00:424:39:1212:0820:00
15:58
-2:29
24M
24.00 mi16:16:034:54:3312:1615:21
15:21
-0:37
40K
24.85 mi16:27:195:05:4912:1811:16
13:11
-2:10
25.2M
25.20 mi16:32:045:10:3412:194:45
13:46
+0:35
Finish
26.22 mi16:42:405:21:1012:1510:36
10:24
-3:22

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

9:20 /mi

Average Pace

12:15 /mi

Slowest Pace

18:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:57

44% of race

Time at Steady Pace

1:30:39

28% of race

Time at Slower Pace

1:29:34

28% of race

Average Pace: 12:15 /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 mi11:50:3129:019:2029:01
9:20
#21246
10K
6.21 mi12:19:5358:239:2429:22
9:27
#21251
15K
9.32 mi12:49:321:28:029:2729:39
9:33
#21063
20K
12.43 mi13:23:592:02:299:5134:27
11:05
#21632
Half
13.11 mi13:31:512:10:219:577:52
11:32
#21812
25K
15.53 mi14:01:592:40:2910:2030:08
12:26
#22260
30K
18.64 mi14:46:293:24:5911:0044:30
14:19
#22963
20M
20.00 mi15:08:503:47:2011:2222:21
16:27
#23355
21M
21.00 mi15:26:544:05:2411:4118:04
18:04
#23580
35K
21.75 mi15:40:424:19:1211:5513:48
18:27
#23825
23M
23.00 mi16:00:424:39:1212:0820:00
15:58
#23939
24M
24.00 mi16:16:034:54:3312:1615:21
15:21
#24036
40K
24.85 mi16:27:195:05:4912:1811:16
13:11
#23992
25.2M
25.20 mi16:32:045:10:3412:194:45
13:46
#23972
Finish
26.22 mi16:42:405:21:1012:1510:36
10:24
#23895
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi21246126621266220790(Top 81%)12534(Top 86%)12534(Top 624%)
10K6.21 mi3.10 mi21251-512692-3012692-3021223(Top 83%)12687(Top 87%)12687(Top 632%)
15K9.32 mi3.11 mi21063+18812621+7112621+7120790(Top 81%)12534(Top 86%)12534(Top 624%)
20K12.43 mi3.11 mi21632-56912873-25212873-25222773(Top 89%)13398(Top 92%)13398(Top 667%)
Half13.11 mi0.68 mi21812-18012964-9112964-9124131(Top 94%)13964(Top 96%)13964(Top 695%)
25K15.53 mi2.42 mi22260-44813158-19413158-19423657(Top 93%)13722(Top 94%)13722(Top 683%)
30K18.64 mi3.11 mi22963-70313440-28213440-28224449(Top 96%)14017(Top 96%)14017(Top 698%)
20M20.00 mi1.36 mi23355-39213600-16013600-16025285(Top 99%)14414(Top 99%)14414(Top 717%)
21M21.00 mi1.00 mi23580-22513717-11713717-11725289(Top 99%)14405(Top 99%)14405(Top 717%)
35K21.75 mi0.75 mi23825-24513813-9613813-9625431(Top 100%)14501(Top 99%)14501(Top 722%)
23M23.00 mi1.25 mi23939-11413857-4413857-4425072(Top 98%)14263(Top 98%)14263(Top 710%)
24M24.00 mi1.00 mi24036-9713895-3813895-3824934(Top 98%)14151(Top 97%)14151(Top 704%)
40K24.85 mi0.85 mi23992+4413863+3213863+3222534(Top 88%)12771(Top 88%)12771(Top 636%)
25.2M25.20 mi0.35 mi23972+2013849+1413849+1421215(Top 83%)12081(Top 83%)12081(Top 601%)
Finish26.22 mi1.02 mi23895+7713804+4513804+4519728(Top 77%)11349(Top 78%)11349(Top 565%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20790

Males

12534

M40-44

12534

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21223

Males

12687

M40-44

12687

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20790

Males

12534

M40-44

12534

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

22773

Males

13398

M40-44

13398

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24131

Males

13964

M40-44

13964

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23657

Males

13722

M40-44

13722

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

24449

Males

14017

M40-44

14017

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25285

Males

14414

M40-44

14414

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

25289

Males

14405

M40-44

14405

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

25431

Males

14501

M40-44

14501

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

25072

Males

14263

M40-44

14263

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

24934

Males

14151

M40-44

14151

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22534

Males

12771

M40-44

12771

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21215

Males

12081

M40-44

12081

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19728

Males

11349

M40-44

11349

Passing Analysis

Category:
Athletes Passed
860
Passed By
3509
Net Change
-2649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21246
5K10K241246-5#21246#21251
10K15K28092+188#21251#21063
15K20K52621-569#21063#21632
20KHalf4184-180#21632#21812
Half25K39487-448#21812#22260
25K30K30733-703#22260#22963
30K20M11403-392#22963#23355
20M21M14239-225#23355#23580
21M35K5250-245#23580#23825
35K23M16130-114#23825#23939
23M24M12109-97#23939#24036
24M40K5410+44#24036#23992
40K25.2M233+20#23992#23972
25.2MFinish792+77#23972#23895
TOTALS8603509-2649
📊

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