Chen Chi Lin

Bib: 6186M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:31
Rank: #13141
Start5K
24:31 | 7:53/mi
10K· 6.21 mi
49:49
Rank: #14498 (-1357)
5K10K
25:18 | 8:09/mi
15K· 9.32 mi
1:13:50
Rank: #13744 (+754)
10K15K
24:01 | 7:44/mi
20K· 12.43 mi
1:37:36
Rank: #12878 (+866)
15K20K
23:46 | 7:39/mi
Half· 13.11 mi
1:42:50
Rank: #12802 (+76)
20KHalf
5:14 | 7:40/mi
25K· 15.53 mi
2:01:08
Rank: #12158 (+644)
Half25K
18:18 | 7:33/mi
30K· 18.64 mi
2:25:18
Rank: #11561 (+597)
25K30K
24:10 | 7:47/mi
20M
2:35:47
Rank: #11264 (+297)
30K20M
10:29 | 7:43/mi
21M
2:43:59
Rank: #11071 (+193)
20M21M
8:12 | 8:12/mi
35K· 21.75 mi
2:49:30
Rank: #10924 (+147)
21M35K
5:31 | 7:22/mi
23M
2:59:24
Rank: #10800 (+124)
35K23M
9:54 | 7:54/mi
24M
3:07:04
Rank: #10699 (+101)
23M24M
7:40 | 7:40/mi
40K· 24.85 mi
3:13:47
Rank: #10600 (+99)
24M40K
6:43 | 7:51/mi
25.2M
3:16:40
Rank: #10551 (+49)
40K25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
3:24:13
Rank: #10421 (+130)
25.2MFinish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:23
Pace7:44 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0424:317:5324:31
7:53
-
10K
6.21 mi10:53:2249:498:0125:18
8:09
+0:16
15K
9.32 mi11:17:231:13:507:5524:01
7:44
-0:25
20K
12.43 mi11:41:091:37:367:5123:46
7:39
-0:05
Half
13.11 mi11:46:231:42:507:515:14
7:40
+0:01
25K
15.53 mi12:04:412:01:087:4818:18
7:33
-0:07
30K
18.64 mi12:28:512:25:187:4824:10
7:47
+0:14
20M
20.00 mi12:39:202:35:477:4710:29
7:43
-0:04
21M
21.00 mi12:47:322:43:597:498:12
8:12
+0:29
35K
21.75 mi12:53:032:49:307:485:31
7:22
-0:50
23M
23.00 mi13:02:572:59:247:489:54
7:54
+0:32
24M
24.00 mi13:10:373:07:047:487:40
7:40
-0:14
40K
24.85 mi13:17:203:13:477:486:43
7:51
+0:11
25.2M
25.20 mi13:20:133:16:407:482:53
8:22
+0:31
Finish
26.22 mi13:27:463:24:137:487:33
7:25
-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

7:22 /mi

Average Pace

7:48 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:50

82% of race

Time at Steady Pace

36:23

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:28:0424:317:5324:31
7:53
#13141
10K
6.21 mi10:53:2249:498:0125:18
8:09
#14498
15K
9.32 mi11:17:231:13:507:5524:01
7:44
#13744
20K
12.43 mi11:41:091:37:367:5123:46
7:39
#12878
Half
13.11 mi11:46:231:42:507:515:14
7:40
#12802
25K
15.53 mi12:04:412:01:087:4818:18
7:33
#12158
30K
18.64 mi12:28:512:25:187:4824:10
7:47
#11561
20M
20.00 mi12:39:202:35:477:4710:29
7:43
#11264
21M
21.00 mi12:47:322:43:597:498:12
8:12
#11071
35K
21.75 mi12:53:032:49:307:485:31
7:22
#10924
23M
23.00 mi13:02:572:59:247:489:54
7:54
#10800
24M
24.00 mi13:10:373:07:047:487:40
7:40
#10699
40K
24.85 mi13:17:203:13:477:486:43
7:51
#10600
25.2M
25.20 mi13:20:133:16:407:482:53
8:22
#10551
Finish
26.22 mi13:27:463:24:137:487:33
7:25
#10421
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi131419599959912082(Top 45%)9118(Top 60%)9118(Top 405%)
10K6.21 mi3.10 mi14498-135710136-53710136-53715825(Top 59%)10640(Top 70%)10640(Top 472%)
15K9.32 mi3.11 mi13744+7549816+3209816+32012082(Top 45%)9118(Top 60%)9118(Top 405%)
20K12.43 mi3.11 mi12878+8669453+3639453+36310500(Top 39%)8342(Top 55%)8342(Top 370%)
Half13.11 mi0.68 mi12802+769420+339420+3311543(Top 43%)8856(Top 58%)8856(Top 393%)
25K15.53 mi2.42 mi12158+6449113+3079113+3079133(Top 34%)7518(Top 50%)7518(Top 334%)
30K18.64 mi3.11 mi11561+5978819+2948819+2949201(Top 35%)7394(Top 49%)7394(Top 328%)
20M20.00 mi1.36 mi11264+2978668+1518668+1518298(Top 31%)6783(Top 45%)6783(Top 301%)
21M21.00 mi1.00 mi11071+1938559+1098559+1098617(Top 32%)6853(Top 45%)6853(Top 304%)
35K21.75 mi0.75 mi10924+1478471+888471+887652(Top 29%)6294(Top 41%)6294(Top 279%)
23M23.00 mi1.25 mi10800+1248378+938378+939119(Top 34%)7018(Top 46%)7018(Top 312%)
24M24.00 mi1.00 mi10699+1018306+728306+728849(Top 33%)6818(Top 45%)6818(Top 303%)
40K24.85 mi0.85 mi10600+998218+888218+889019(Top 34%)6829(Top 45%)6829(Top 303%)
25.2M25.20 mi0.35 mi10551+498190+288190+288654(Top 33%)6555(Top 43%)6555(Top 291%)
Finish26.22 mi1.02 mi10421+1308101+898101+897852(Top 29%)6087(Top 40%)6087(Top 270%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12082

Males

9118

M45-49

9118

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15825

Males

10640

M45-49

10640

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12082

Males

9118

M45-49

9118

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10500

Males

8342

M45-49

8342

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

11543

Males

8856

M45-49

8856

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9133

Males

7518

M45-49

7518

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9201

Males

7394

M45-49

7394

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8298

Males

6783

M45-49

6783

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8617

Males

6853

M45-49

6853

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7652

Males

6294

M45-49

6294

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9119

Males

7018

M45-49

7018

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8849

Males

6818

M45-49

6818

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9019

Males

6829

M45-49

6829

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8654

Males

6555

M45-49

6555

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7852

Males

6087

M45-49

6087

Passing Analysis

Category:
Athletes Passed
4249
Passed By
1529
Net Change
+2720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13141
5K10K251382-1357#13141#14498
10K15K77117+754#14498#13744
15K20K8737+866#13744#12878
20KHalf826+76#12878#12802
Half25K6451+644#12802#12158
25K30K6025+597#12158#11561
30K20M2970+297#11561#11264
20M21M2018+193#11264#11071
21M35K1492+147#11071#10924
35K23M15632+124#10924#10800
23M24M12019+101#10800#10699
24M40K11516+99#10699#10600
40K25.2M6011+49#10600#10551
25.2MFinish15323+130#10551#10421
TOTALS42491529+2720
📊

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