Stephen Lin

Bib: 17209M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 49%
Division (M55-59)
#0 / 1648
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:16
Rank: #17578
Start5K
8:08/mi
25:16 split
10K· 6.21 mi
49:54
Rank: #16753 (+825)
5K10K
7:56/mi
24:38 split
15K· 9.32 mi
1:14:22
Rank: #16154 (+599)
10K15K
7:53/mi
24:28 split
20K· 12.43 mi
1:38:48
Rank: #15541 (+613)
15K20K
7:52/mi
24:26 split
Half· 13.11 mi
1:44:11
Rank: #15505 (+36)
20KHalf
7:53/mi
5:23 split
25K· 15.53 mi
2:03:07
Rank: #14943 (+562)
Half25K
7:49/mi
18:56 split
30K· 18.64 mi
2:28:12
Rank: #14280 (+663)
25K30K
8:04/mi
25:05 split
20M
2:39:34
Rank: #14142 (+138)
30K20M
8:22/mi
11:22 split
21M
2:48:30
Rank: #14026 (+116)
20M21M
8:56/mi
8:56 split
35K· 21.75 mi
2:54:14
Rank: #13850 (+176)
21M35K
7:40/mi
5:44 split
23M
3:04:21
Rank: #13627 (+223)
35K23M
8:05/mi
10:07 split
24M
3:12:22
Rank: #13509 (+118)
23M24M
8:01/mi
8:01 split
40K· 24.85 mi
3:19:12
Rank: #13360 (+149)
24M40K
8:00/mi
6:50 split
25.2M
3:22:22
Rank: #13341 (+19)
40K25.2M
9:11/mi
3:10 split
Finish· 26.22 mi
3:29:47
Rank: #13152 (+189)
25.2MFinish
7:17/mi
7:25 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:11
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:45:36
Pace8:03 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4325:168:0825:16
8:08
-
10K
6.21 mi11:40:2149:548:0224:38
7:56
-0:12
15K
9.32 mi12:04:491:14:227:5924:28
7:53
-0:03
20K
12.43 mi12:29:151:38:487:5724:26
7:52
-0:01
Half
13.11 mi12:34:381:44:117:575:23
7:53
+0:01
25K
15.53 mi12:53:342:03:077:5618:56
7:49
-0:04
30K
18.64 mi13:18:392:28:127:5725:05
8:04
+0:15
20M
20.00 mi13:30:012:39:347:5911:22
8:22
+0:18
21M
21.00 mi13:38:572:48:308:018:56
8:56
+0:34
35K
21.75 mi13:44:412:54:148:015:44
7:40
-1:16
23M
23.00 mi13:54:483:04:218:0110:07
8:05
+0:25
24M
24.00 mi14:02:493:12:228:018:01
8:01
-0:04
40K
24.85 mi14:09:393:19:128:016:50
8:00
-0:01
25.2M
25.20 mi14:12:493:22:228:023:10
9:11
+1:11
Finish
26.22 mi14:20:143:29:478:007:25
7:17
-1:54

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

7:17 /mi

Average Pace

8:00 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:09

6% of race

Time at Steady Pace

2:53:10

83% of race

Time at Slower Pace

23:28

11% of race

Average Pace: 8:00 /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 mi11:15:4325:168:0825:16
8:08
#17578
10K
6.21 mi11:40:2149:548:0224:38
7:56
#16753
15K
9.32 mi12:04:491:14:227:5924:28
7:53
#16154
20K
12.43 mi12:29:151:38:487:5724:26
7:52
#15541
Half
13.11 mi12:34:381:44:117:575:23
7:53
#15505
25K
15.53 mi12:53:342:03:077:5618:56
7:49
#14943
30K
18.64 mi13:18:392:28:127:5725:05
8:04
#14280
20M
20.00 mi13:30:012:39:347:5911:22
8:22
#14142
21M
21.00 mi13:38:572:48:308:018:56
8:56
#14026
35K
21.75 mi13:44:412:54:148:015:44
7:40
#13850
23M
23.00 mi13:54:483:04:218:0110:07
8:05
#13627
24M
24.00 mi14:02:493:12:228:018:01
8:01
#13509
40K
24.85 mi14:09:393:19:128:016:50
8:00
#13360
25.2M
25.20 mi14:12:493:22:228:023:10
9:11
#13341
Finish
26.22 mi14:20:143:29:478:007:25
7:17
#13152
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17578114411144115019(Top 53%)10380(Top 64%)10380(Top 630%)
10K6.21 mi3.10 mi16753+82511115+32611115+32615881(Top 56%)10774(Top 67%)10774(Top 654%)
15K9.32 mi3.11 mi16154+59910874+24110874+24115019(Top 53%)10380(Top 64%)10380(Top 630%)
20K12.43 mi3.11 mi15541+61310604+27010604+27013782(Top 49%)9769(Top 61%)9769(Top 593%)
Half13.11 mi0.68 mi15505+3610594+1010594+1014926(Top 53%)10289(Top 64%)10289(Top 624%)
25K15.53 mi2.42 mi14943+56210311+28310311+28312422(Top 44%)9039(Top 56%)9039(Top 548%)
30K18.64 mi3.11 mi14280+6639971+3409971+34011905(Top 42%)8628(Top 54%)8628(Top 524%)
20M20.00 mi1.36 mi14142+1389888+839888+8312912(Top 45%)8955(Top 56%)8955(Top 543%)
21M21.00 mi1.00 mi14026+1169805+839805+8313108(Top 46%)8900(Top 55%)8900(Top 540%)
35K21.75 mi0.75 mi13850+1769705+1009705+1009797(Top 34%)7275(Top 45%)7275(Top 441%)
23M23.00 mi1.25 mi13627+2239563+1429563+14210617(Top 37%)7553(Top 47%)7553(Top 458%)
24M24.00 mi1.00 mi13509+1189491+729491+7211344(Top 40%)7835(Top 49%)7835(Top 475%)
40K24.85 mi0.85 mi13360+1499397+949397+9410132(Top 36%)7123(Top 44%)7123(Top 432%)
25.2M25.20 mi0.35 mi13341+199379+189379+1812781(Top 45%)8366(Top 52%)8366(Top 508%)
Finish26.22 mi1.02 mi13152+1899270+1099270+1097622(Top 27%)5702(Top 35%)5702(Top 346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

15019

Males

10380

M55-59

10380

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15881

Males

10774

M55-59

10774

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

15019

Males

10380

M55-59

10380

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13782

Males

9769

M55-59

9769

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14926

Males

10289

M55-59

10289

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

12422

Males

9039

M55-59

9039

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11905

Males

8628

M55-59

8628

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12912

Males

8955

M55-59

8955

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

13108

Males

8900

M55-59

8900

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9797

Males

7275

M55-59

7275

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10617

Males

7553

M55-59

7553

23M→24M

23.0 - 24.0 mi

Top 40%
×6story building
+12ft-82ft

Overall

11344

Males

7835

M55-59

7835

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10132

Males

7123

M55-59

7123

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12781

Males

8366

M55-59

8366

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7622

Males

5702

M55-59

5702

Passing Analysis

Category:
Athletes Passed
4738
Passed By
312
Net Change
+4426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17578
5K10K88863+825#17578#16753
10K15K61920+599#16753#16154
15K20K6229+613#16154#15541
20KHalf5721+36#15541#15505
Half25K5686+562#15505#14943
25K30K67512+663#14943#14280
30K20M18042+138#14280#14142
20M21M16751+116#14142#14026
21M35K1804+176#14026#13850
35K23M24118+223#13850#13627
23M24M14224+118#13627#13509
24M40K1567+149#13509#13360
40K25.2M4728+19#13360#13341
25.2MFinish1967+189#13341#13152
TOTALS4738312+4426
📊

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