Yun Chen

Bib: 10357M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 29%
Masters (Masters Men)
#0 / 9729
Top 17%
Division (M50-54)
#0 / 1935
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:24
Rank: #8486
Start5K
7:13/mi
22:24 split
10K· 6.21 mi
44:22
Rank: #7703 (+783)
5K10K
7:04/mi
21:58 split
15K· 9.32 mi
1:06:18
Rank: #7283 (+420)
10K15K
7:04/mi
21:56 split
20K· 12.43 mi
1:30:12
Rank: #7821 (-538)
15K20K
7:42/mi
23:54 split
Half· 13.11 mi
1:34:58
Rank: #7693 (+128)
20KHalf
6:59/mi
4:46 split
25K· 15.53 mi
1:52:25
Rank: #7188 (+505)
Half25K
7:12/mi
17:27 split
30K· 18.64 mi
2:14:57
Rank: #6408 (+780)
25K30K
7:15/mi
22:32 split
20M
2:25:00
Rank: #6112 (+296)
30K20M
7:24/mi
10:03 split
21M
2:32:46
Rank: #5823 (+289)
20M21M
7:46/mi
7:46 split
35K· 21.75 mi
2:38:15
Rank: #5693 (+130)
21M35K
7:20/mi
5:29 split
23M
2:47:33
Rank: #5416 (+277)
35K23M
7:26/mi
9:18 split
24M
2:54:49
Rank: #5236 (+180)
23M24M
7:16/mi
7:16 split
40K· 24.85 mi
3:01:08
Rank: #5054 (+182)
24M40K
7:23/mi
6:19 split
25.2M
3:03:54
Rank: #4960 (+94)
40K25.2M
8:01/mi
2:46 split
Finish· 26.22 mi
3:11:06
Rank: #4837 (+123)
25.2MFinish
7:04/mi
7:12 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:58
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:08
Pace7:20 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1122:247:1322:24
7:13
-
10K
6.21 mi11:11:0944:227:0821:58
7:04
-0:09
15K
9.32 mi11:33:051:06:187:0721:56
7:04
0:00
20K
12.43 mi11:56:591:30:127:1523:54
7:42
+0:38
Half
13.11 mi12:01:451:34:587:154:46
6:59
-0:43
25K
15.53 mi12:19:121:52:257:1417:27
7:12
+0:13
30K
18.64 mi12:41:442:14:577:1422:32
7:15
+0:03
20M
20.00 mi12:51:472:25:007:1510:03
7:24
+0:09
21M
21.00 mi12:59:332:32:467:167:46
7:46
+0:22
35K
21.75 mi13:05:022:38:157:175:29
7:20
-0:26
23M
23.00 mi13:14:202:47:337:179:18
7:26
+0:06
24M
24.00 mi13:21:362:54:497:177:16
7:16
-0:10
40K
24.85 mi13:27:553:01:087:176:19
7:23
+0:07
25.2M
25.20 mi13:30:413:03:547:182:46
8:01
+0:38
Finish
26.22 mi13:37:533:11:067:187:12
7:04
-0:57

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

6:59 /mi

Average Pace

7:18 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:40

82% of race

Time at Steady Pace

34:26

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:49:1122:247:1322:24
7:13
#8486
10K
6.21 mi11:11:0944:227:0821:58
7:04
#7703
15K
9.32 mi11:33:051:06:187:0721:56
7:04
#7283
20K
12.43 mi11:56:591:30:127:1523:54
7:42
#7821
Half
13.11 mi12:01:451:34:587:154:46
6:59
#7693
25K
15.53 mi12:19:121:52:257:1417:27
7:12
#7188
30K
18.64 mi12:41:442:14:577:1422:32
7:15
#6408
20M
20.00 mi12:51:472:25:007:1510:03
7:24
#6112
21M
21.00 mi12:59:332:32:467:167:46
7:46
#5823
35K
21.75 mi13:05:022:38:157:175:29
7:20
#5693
23M
23.00 mi13:14:202:47:337:179:18
7:26
#5416
24M
24.00 mi13:21:362:54:497:177:16
7:16
#5236
40K
24.85 mi13:27:553:01:087:176:19
7:23
#5054
25.2M
25.20 mi13:30:413:03:547:182:46
8:01
#4960
Finish
26.22 mi13:37:533:11:067:187:12
7:04
#4837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8486709170916566(Top 26%)5773(Top 40%)5773(Top 298%)
10K6.21 mi3.10 mi7703+7836599+4926599+4927098(Top 28%)6176(Top 42%)6176(Top 319%)
15K9.32 mi3.11 mi7283+4206321+2786321+2786566(Top 26%)5773(Top 40%)5773(Top 298%)
20K12.43 mi3.11 mi7821-5386626-3056626-3059688(Top 38%)7491(Top 51%)7491(Top 387%)
Half13.11 mi0.68 mi7693+1286546+806546+805635(Top 22%)5056(Top 35%)5056(Top 261%)
25K15.53 mi2.42 mi7188+5056180+3666180+3665280(Top 21%)4686(Top 32%)4686(Top 242%)
30K18.64 mi3.11 mi6408+7805592+5885592+5884012(Top 16%)3626(Top 25%)3626(Top 187%)
20M20.00 mi1.36 mi6112+2965343+2495343+2493920(Top 15%)3493(Top 24%)3493(Top 181%)
21M21.00 mi1.00 mi5823+2895109+2345109+2343356(Top 13%)2992(Top 21%)2992(Top 155%)
35K21.75 mi0.75 mi5693+1304991+1184991+1184271(Top 17%)3646(Top 25%)3646(Top 188%)
23M23.00 mi1.25 mi5416+2774757+2344757+2343370(Top 13%)2947(Top 20%)2947(Top 152%)
24M24.00 mi1.00 mi5236+1804606+1514606+1513247(Top 13%)2805(Top 19%)2805(Top 145%)
40K24.85 mi0.85 mi5054+1824447+1594447+1593105(Top 12%)2643(Top 18%)2643(Top 137%)
25.2M25.20 mi0.35 mi4960+944366+814366+812815(Top 11%)2396(Top 16%)2396(Top 124%)
Finish26.22 mi1.02 mi4837+1234251+1154251+1153424(Top 13%)2813(Top 19%)2813(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6566

Males

5773

M50-54

5773

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7098

Males

6176

M50-54

6176

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6566

Males

5773

M50-54

5773

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9688

Males

7491

M50-54

7491

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5635

Males

5056

M50-54

5056

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5280

Males

4686

M50-54

4686

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4012

Males

3626

M50-54

3626

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3920

Males

3493

M50-54

3493

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3356

Males

2992

M50-54

2992

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4271

Males

3646

M50-54

3646

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3370

Males

2947

M50-54

2947

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3247

Males

2805

M50-54

2805

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3105

Males

2643

M50-54

2643

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2815

Males

2396

M50-54

2396

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3424

Males

2813

M50-54

2813

Passing Analysis

Category:
Athletes Passed
4340
Passed By
691
Net Change
+3649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8486
5K10K80421+783#8486#7703
10K15K43010+420#7703#7283
15K20K70608-538#7283#7821
20KHalf1302+128#7821#7693
Half25K5072+505#7693#7188
25K30K7844+780#7188#6408
30K20M3037+296#6408#6112
20M21M2934+289#6112#5823
21M35K14010+130#5823#5693
35K23M2825+277#5693#5416
23M24M1844+180#5416#5236
24M40K1864+182#5236#5054
40K25.2M940+94#5054#4960
25.2MFinish13310+123#4960#4837
TOTALS4340691+3649
📊

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