Jian Huang

Bib: 7221M

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
31:11
Rank: #23069
Start5K
31:11 | 10:02/mi
10K· 6.21 mi
1:05:01
Rank: #23689 (-620)
5K10K
33:50 | 10:53/mi
15K· 9.32 mi
1:41:54
Rank: #24193 (-504)
10K15K
36:53 | 11:52/mi
20K· 12.43 mi
2:22:26
Rank: #24470 (-277)
15K20K
40:32 | 13:03/mi
Half· 13.11 mi
2:31:34
Rank: #24573 (-103)
20KHalf
9:08 | 13:23/mi
25K· 15.53 mi
3:06:43
Rank: #24741 (-168)
Half25K
35:09 | 14:30/mi
30K· 18.64 mi
3:52:35
Rank: #24799 (-58)
25K30K
45:52 | 14:46/mi
20M
4:12:01
Rank: #24772 (+27)
30K20M
19:26 | 14:18/mi
21M
4:26:43
Rank: #24723 (+49)
20M21M
14:42 | 14:42/mi
35K· 21.75 mi
4:38:23
Rank: #24775 (-52)
21M35K
11:40 | 15:36/mi
23M
4:54:38
Rank: #24696 (+79)
35K23M
16:15 | 12:59/mi
24M
5:09:09
Rank: #24733 (-37)
23M24M
14:31 | 14:31/mi
40K· 24.85 mi
5:21:47
Rank: #24743 (-10)
24M40K
12:38 | 14:47/mi
25.2M
5:27:14
Rank: #24736 (+7)
40K25.2M
5:27 | 15:48/mi
Finish· 26.22 mi
5:41:27
Rank: #24781 (-45)
25.2MFinish
14:13 | 13:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:34
Pace11:34 /mi
2nd Half
Distance13.11 mi
Time3:09:53
Pace14:29 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1131:1110:0231:11
10:02
-
10K
6.21 mi11:11:011:05:0110:2833:50
10:53
+0:51
15K
9.32 mi11:47:541:41:5410:5636:53
11:52
+0:59
20K
12.43 mi12:28:262:22:2611:2840:32
13:03
+1:11
Half
13.11 mi12:37:342:31:3411:349:08
13:23
+0:20
25K
15.53 mi13:12:433:06:4312:0135:09
14:30
+1:07
30K
18.64 mi13:58:353:52:3512:2945:52
14:46
+0:16
20M
20.00 mi14:18:014:12:0112:3619:26
14:18
-0:28
21M
21.00 mi14:32:434:26:4312:4214:42
14:42
+0:24
35K
21.75 mi14:44:234:38:2312:4811:40
15:36
+0:54
23M
23.00 mi15:00:384:54:3812:4916:15
12:59
-2:37
24M
24.00 mi15:15:095:09:0912:5314:31
14:31
+1:32
40K
24.85 mi15:27:475:21:4712:5712:38
14:47
+0:16
25.2M
25.20 mi15:33:145:27:1412:595:27
15:48
+1:01
Finish
26.22 mi15:47:275:41:2713:0214:13
13:57
-1:51

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

10:02 /mi

Average Pace

13:02 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:49

49% of race

Time at Steady Pace

2:36:31

46% of race

Time at Slower Pace

17:07

5% of race

Average Pace: 13:01 /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 mi10:37:1131:1110:0231:11
10:02
#23069
10K
6.21 mi11:11:011:05:0110:2833:50
10:53
#23689
15K
9.32 mi11:47:541:41:5410:5636:53
11:52
#24193
20K
12.43 mi12:28:262:22:2611:2840:32
13:03
#24470
Half
13.11 mi12:37:342:31:3411:349:08
13:23
#24573
25K
15.53 mi13:12:433:06:4312:0135:09
14:30
#24741
30K
18.64 mi13:58:353:52:3512:2945:52
14:46
#24799
20M
20.00 mi14:18:014:12:0112:3619:26
14:18
#24772
21M
21.00 mi14:32:434:26:4312:4214:42
14:42
#24723
35K
21.75 mi14:44:234:38:2312:4811:40
15:36
#24775
23M
23.00 mi15:00:384:54:3812:4916:15
12:59
#24696
24M
24.00 mi15:15:095:09:0912:5314:31
14:31
#24733
40K
24.85 mi15:27:475:21:4712:5712:38
14:47
#24743
25.2M
25.20 mi15:33:145:27:1412:595:27
15:48
#24736
Finish
26.22 mi15:47:275:41:2713:0214:13
13:57
#24781
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23069135941359424612(Top 96%)14223(Top 98%)14223(Top 708%)
10K6.21 mi3.10 mi23689-62013873-27913873-27924130(Top 94%)14038(Top 96%)14038(Top 699%)
15K9.32 mi3.11 mi24193-50414074-20114074-20124612(Top 96%)14223(Top 98%)14223(Top 708%)
20K12.43 mi3.11 mi24470-27714179-10514179-10524891(Top 97%)14310(Top 98%)14310(Top 712%)
Half13.11 mi0.68 mi24573-10314224-4514224-4525298(Top 99%)14458(Top 99%)14458(Top 720%)
25K15.53 mi2.42 mi24741-16814272-4814272-4825161(Top 98%)14397(Top 99%)14397(Top 717%)
30K18.64 mi3.11 mi24799-5814271+114271+124766(Top 97%)14160(Top 97%)14160(Top 705%)
20M20.00 mi1.36 mi24772+2714261+1014261+1024214(Top 95%)13832(Top 95%)13832(Top 689%)
21M21.00 mi1.00 mi24723+4914227+3414227+3423222(Top 91%)13281(Top 91%)13281(Top 661%)
35K21.75 mi0.75 mi24775-5214246-1914246-1925065(Top 98%)14252(Top 98%)14252(Top 709%)
23M23.00 mi1.25 mi24696+7914196+5014196+5022500(Top 88%)12854(Top 88%)12854(Top 640%)
24M24.00 mi1.00 mi24733-3714204-814204-824581(Top 96%)13933(Top 96%)13933(Top 694%)
40K24.85 mi0.85 mi24743-1014206-214206-224374(Top 95%)13804(Top 95%)13804(Top 687%)
25.2M25.20 mi0.35 mi24736+714202+414202+423891(Top 94%)13523(Top 93%)13523(Top 673%)
Finish26.22 mi1.02 mi24781-4514212-1014212-1024908(Top 97%)14117(Top 97%)14117(Top 703%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24612

Males

14223

M40-44

14223

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24130

Males

14038

M40-44

14038

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24612

Males

14223

M40-44

14223

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24891

Males

14310

M40-44

14310

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25298

Males

14458

M40-44

14458

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25161

Males

14397

M40-44

14397

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24766

Males

14160

M40-44

14160

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

24214

Males

13832

M40-44

13832

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23222

Males

13281

M40-44

13281

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

25065

Males

14252

M40-44

14252

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22500

Males

12854

M40-44

12854

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

24581

Males

13933

M40-44

13933

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24374

Males

13804

M40-44

13804

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23891

Males

13523

M40-44

13523

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

24908

Males

14117

M40-44

14117

Passing Analysis

Category:
Athletes Passed
448
Passed By
2160
Net Change
-1712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23069
5K10K55675-620#23069#23689
10K15K37541-504#23689#24193
15K20K22299-277#24193#24470
20KHalf3106-103#24470#24573
Half25K19187-168#24573#24741
25K30K59117-58#24741#24799
30K20M4619+27#24799#24772
20M21M6314+49#24772#24723
21M35K860-52#24723#24775
35K23M834+79#24775#24696
23M24M1350-37#24696#24733
24M40K1929-10#24733#24743
40K25.2M114+7#24743#24736
25.2MFinish1055-45#24736#24781
TOTALS4482160-1712
📊

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