Tung Chi Lin

Bib: 11933M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:17
Rank: #10708
Start5K
7:30/mi
23:17 split
10K· 6.21 mi
47:12
Rank: #11255 (-547)
5K10K
7:42/mi
23:55 split
15K· 9.32 mi
1:12:44
Rank: #12536 (-1281)
10K15K
8:13/mi
25:32 split
20K· 12.43 mi
1:38:26
Rank: #12790 (-254)
15K20K
8:16/mi
25:42 split
Half· 13.11 mi
1:44:06
Rank: #12894 (-104)
20KHalf
8:18/mi
5:40 split
25K· 15.53 mi
2:05:38
Rank: #13324 (-430)
Half25K
8:53/mi
21:32 split
30K· 18.64 mi
2:36:53
Rank: #14305 (-981)
25K30K
10:04/mi
31:15 split
20M
2:51:31
Rank: #14823 (-518)
30K20M
10:46/mi
14:38 split
21M
3:02:50
Rank: #15055 (-232)
20M21M
11:19/mi
11:19 split
35K· 21.75 mi
3:10:18
Rank: #15163 (-108)
21M35K
9:59/mi
7:28 split
23M
3:24:58
Rank: #15689 (-526)
35K23M
11:43/mi
14:40 split
24M
3:34:47
Rank: #15684 (+5)
23M24M
9:49/mi
9:49 split
40K· 24.85 mi
3:43:15
Rank: #15633 (+51)
24M40K
9:54/mi
8:28 split
25.2M
3:47:03
Rank: #15601 (+32)
40K25.2M
11:01/mi
3:48 split
Finish· 26.22 mi
3:56:47
Rank: #15630 (-29)
25.2MFinish
9:33/mi
9:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:06
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time2:12:41
Pace10:07 /mi
📊Positive Split: 27.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1623:177:3023:17
7:30
-
10K
6.21 mi11:15:1147:127:3623:55
7:42
+0:12
15K
9.32 mi11:40:431:12:447:4825:32
8:13
+0:31
20K
12.43 mi12:06:251:38:267:5525:42
8:16
+0:03
Half
13.11 mi12:12:051:44:067:565:40
8:18
+0:02
25K
15.53 mi12:33:372:05:388:0521:32
8:53
+0:35
30K
18.64 mi13:04:522:36:538:2531:15
10:04
+1:11
20M
20.00 mi13:19:302:51:318:3514:38
10:46
+0:42
21M
21.00 mi13:30:493:02:508:4211:19
11:19
+0:33
35K
21.75 mi13:38:173:10:188:457:28
9:59
-1:20
23M
23.00 mi13:52:573:24:588:5514:40
11:43
+1:44
24M
24.00 mi14:02:463:34:478:579:49
9:49
-1:54
40K
24.85 mi14:11:143:43:158:598:28
9:54
+0:05
25.2M
25.20 mi14:15:023:47:039:013:48
11:01
+1:07
Finish
26.22 mi14:24:463:56:479:029:44
9:33
-1:28

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

7:30 /mi

Average Pace

9:02 /mi

Slowest Pace

11:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:38

53% of race

Time at Steady Pace

1:06:44

28% of race

Time at Slower Pace

44:25

19% of race

Average Pace: 9:02 /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 mi10:51:1623:177:3023:17
7:30
#10708
10K
6.21 mi11:15:1147:127:3623:55
7:42
#11255
15K
9.32 mi11:40:431:12:447:4825:32
8:13
#12536
20K
12.43 mi12:06:251:38:267:5525:42
8:16
#12790
Half
13.11 mi12:12:051:44:067:565:40
8:18
#12894
25K
15.53 mi12:33:372:05:388:0521:32
8:53
#13324
30K
18.64 mi13:04:522:36:538:2531:15
10:04
#14305
20M
20.00 mi13:19:302:51:318:3514:38
10:46
#14823
21M
21.00 mi13:30:493:02:508:4211:19
11:19
#15055
35K
21.75 mi13:38:173:10:188:457:28
9:59
#15163
23M
23.00 mi13:52:573:24:588:5514:40
11:43
#15689
24M
24.00 mi14:02:463:34:478:579:49
9:49
#15684
40K
24.85 mi14:11:143:43:158:598:28
9:54
#15633
25.2M
25.20 mi14:15:023:47:039:013:48
11:01
#15601
Finish
26.22 mi14:24:463:56:479:029:44
9:33
#15630
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi107088279827914812(Top 58%)9924(Top 68%)9924(Top 513%)
10K6.21 mi3.10 mi11255-5478486-2078486-20711854(Top 46%)8722(Top 60%)8722(Top 451%)
15K9.32 mi3.11 mi12536-12819026-5409026-54014812(Top 58%)9924(Top 68%)9924(Top 513%)
20K12.43 mi3.11 mi12790-2549114-889114-8813555(Top 53%)9367(Top 64%)9367(Top 484%)
Half13.11 mi0.68 mi12894-1049143-299143-2914598(Top 57%)9764(Top 67%)9764(Top 505%)
25K15.53 mi2.42 mi13324-4309299-1569299-15614964(Top 59%)9776(Top 67%)9776(Top 505%)
30K18.64 mi3.11 mi14305-9819611-3129611-31217531(Top 69%)10689(Top 73%)10689(Top 552%)
20M20.00 mi1.36 mi14823-5189779-1689779-16818699(Top 73%)11093(Top 76%)11093(Top 573%)
21M21.00 mi1.00 mi15055-2329814-359814-3517165(Top 67%)10190(Top 70%)10190(Top 527%)
35K21.75 mi0.75 mi15163-1089835-219835-2117066(Top 67%)10144(Top 70%)10144(Top 524%)
23M23.00 mi1.25 mi15689-52610007-17210007-17220134(Top 79%)11629(Top 80%)11629(Top 601%)
24M24.00 mi1.00 mi15684+59983+249983+2415684(Top 61%)9363(Top 64%)9363(Top 484%)
40K24.85 mi0.85 mi15633+519930+539930+5314642(Top 57%)8772(Top 60%)8772(Top 453%)
25.2M25.20 mi0.35 mi15601+329893+379893+3714535(Top 57%)8703(Top 60%)8703(Top 450%)
Finish26.22 mi1.02 mi15630-299889+49889+416741(Top 66%)9820(Top 67%)9820(Top 507%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14812

Males

9924

M50-54

9924

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

11854

Males

8722

M50-54

8722

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14812

Males

9924

M50-54

9924

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13555

Males

9367

M50-54

9367

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14598

Males

9764

M50-54

9764

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

14964

Males

9776

M50-54

9776

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

17531

Males

10689

M50-54

10689

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18699

Males

11093

M50-54

11093

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17165

Males

10190

M50-54

10190

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17066

Males

10144

M50-54

10144

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20134

Males

11629

M50-54

11629

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15684

Males

9363

M50-54

9363

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14642

Males

8772

M50-54

8772

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14535

Males

8703

M50-54

8703

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16741

Males

9820

M50-54

9820

Passing Analysis

Category:
Athletes Passed
1045
Passed By
5967
Net Change
-4922
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10708
5K10K120667-547#10708#11255
10K15K311312-1281#11255#12536
15K20K186440-254#12536#12790
20KHalf23127-104#12790#12894
Half25K130560-430#12894#13324
25K30K821063-981#13324#14305
30K20M34552-518#14305#14823
20M21M74306-232#14823#15055
21M35K39147-108#15055#15163
35K23M36562-526#15163#15689
23M24M8277+5#15689#15684
24M40K9746+51#15684#15633
40K25.2M5220+32#15633#15601
25.2MFinish5988-29#15601#15630
TOTALS10455967-4922
📊

Passing Visuals

Category:
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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