Yingjie Sun

Bib: 28962M

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:34
Rank: #20197
Start5K
26:34 | 8:33/mi
10K· 6.21 mi
53:38
Rank: #20563 (-366)
5K10K
27:04 | 8:43/mi
15K· 9.32 mi
1:21:35
Rank: #21014 (-451)
10K15K
27:57 | 9:00/mi
20K· 12.43 mi
1:50:45
Rank: #21508 (-494)
15K20K
29:10 | 9:23/mi
Half· 13.11 mi
1:57:01
Rank: #21593 (-85)
20KHalf
6:16 | 9:11/mi
25K· 15.53 mi
2:21:05
Rank: #21937 (-344)
Half25K
24:04 | 9:56/mi
30K· 18.64 mi
2:56:05
Rank: #22649 (-712)
25K30K
35:00 | 11:16/mi
20M
3:11:27
Rank: #22788 (-139)
30K20M
15:22 | 11:18/mi
21M
3:25:35
Rank: #23120 (-332)
20M21M
14:08 | 14:08/mi
35K· 21.75 mi
3:35:51
Rank: #23418 (-298)
21M35K
10:16 | 13:43/mi
23M
3:48:47
Rank: #23326 (+92)
35K23M
12:56 | 10:20/mi
24M
3:59:07
Rank: #23269 (+57)
23M24M
10:20 | 10:20/mi
40K· 24.85 mi
4:08:43
Rank: #23279 (-10)
24M40K
9:36 | 11:14/mi
25.2M
4:13:26
Rank: #23337 (-58)
40K25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
4:25:18
Rank: #23525 (-188)
25.2MFinish
11:52 | 11:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:01
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:28:17
Pace11:19 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4726:348:3326:34
8:33
-
10K
6.21 mi12:12:5153:388:3827:04
8:43
+0:10
15K
9.32 mi12:40:481:21:358:4527:57
9:00
+0:17
20K
12.43 mi13:09:581:50:458:5529:10
9:23
+0:23
Half
13.11 mi13:16:141:57:018:566:16
9:11
-0:12
25K
15.53 mi13:40:182:21:059:0524:04
9:56
+0:45
30K
18.64 mi14:15:182:56:059:2735:00
11:16
+1:20
20M
20.00 mi14:30:403:11:279:3415:22
11:18
+0:02
21M
21.00 mi14:44:483:25:359:4714:08
14:08
+2:50
35K
21.75 mi14:55:043:35:519:5610:16
13:43
-0:25
23M
23.00 mi15:08:003:48:479:5712:56
10:20
-3:23
24M
24.00 mi15:18:203:59:079:5810:20
10:20
0:00
40K
24.85 mi15:27:564:08:4310:009:36
11:14
+0:54
25.2M
25.20 mi15:32:394:13:2610:034:43
13:41
+2:27
Finish
26.22 mi15:44:314:25:1810:0811:52
11:39
-2:02

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

8:33 /mi

Average Pace

10:08 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:01

44% of race

Time at Steady Pace

47:20

18% of race

Time at Slower Pace

1:40:57

38% of race

Average Pace: 10:07 /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 mi11:45:4726:348:3326:34
8:33
#20197
10K
6.21 mi12:12:5153:388:3827:04
8:43
#20563
15K
9.32 mi12:40:481:21:358:4527:57
9:00
#21014
20K
12.43 mi13:09:581:50:458:5529:10
9:23
#21508
Half
13.11 mi13:16:141:57:018:566:16
9:11
#21593
25K
15.53 mi13:40:182:21:059:0524:04
9:56
#21937
30K
18.64 mi14:15:182:56:059:2735:00
11:16
#22649
20M
20.00 mi14:30:403:11:279:3415:22
11:18
#22788
21M
21.00 mi14:44:483:25:359:4714:08
14:08
#23120
35K
21.75 mi14:55:043:35:519:5610:16
13:43
#23418
23M
23.00 mi15:08:003:48:479:5712:56
10:20
#23326
24M
24.00 mi15:18:203:59:079:5810:20
10:20
#23269
40K
24.85 mi15:27:564:08:4310:009:36
11:14
#23279
25.2M
25.20 mi15:32:394:13:2610:034:43
13:41
#23337
Finish
26.22 mi15:44:314:25:1810:0811:52
11:39
#23525
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20197125281252822010(Top 77%)13393(Top 83%)13393(Top 237%)
10K6.21 mi3.10 mi20563-36612701-17312701-17320941(Top 74%)12896(Top 80%)12896(Top 229%)
15K9.32 mi3.11 mi21014-45112907-20612907-20622010(Top 77%)13393(Top 83%)13393(Top 237%)
20K12.43 mi3.11 mi21508-49413130-22313130-22322537(Top 79%)13596(Top 84%)13596(Top 241%)
Half13.11 mi0.68 mi21593-8513157-2713157-2722528(Top 79%)13574(Top 84%)13574(Top 241%)
25K15.53 mi2.42 mi21937-34413310-15313310-15323062(Top 81%)13779(Top 86%)13779(Top 244%)
30K18.64 mi3.11 mi22649-71213594-28413594-28424493(Top 86%)14303(Top 89%)14303(Top 254%)
20M20.00 mi1.36 mi22788-13913633-3913633-3924194(Top 85%)14071(Top 87%)14071(Top 249%)
21M21.00 mi1.00 mi23120-33213774-14113774-14126358(Top 93%)15049(Top 93%)15049(Top 267%)
35K21.75 mi0.75 mi23418-29813890-11613890-11627520(Top 97%)15582(Top 97%)15582(Top 276%)
23M23.00 mi1.25 mi23326+9213831+5913831+5921517(Top 76%)12636(Top 78%)12636(Top 224%)
24M24.00 mi1.00 mi23269+5713777+5413777+5422343(Top 79%)12977(Top 81%)12977(Top 230%)
40K24.85 mi0.85 mi23279-1013770+713770+723620(Top 83%)13568(Top 84%)13568(Top 240%)
25.2M25.20 mi0.35 mi23337-5813795-2513795-2525895(Top 91%)14694(Top 91%)14694(Top 260%)
Finish26.22 mi1.02 mi23525-18813864-6913864-6926350(Top 93%)14961(Top 93%)14961(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

22010

Males

13393

M18-39

13393

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

20941

Males

12896

M18-39

12896

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

22010

Males

13393

M18-39

13393

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22537

Males

13596

M18-39

13596

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22528

Males

13574

M18-39

13574

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

23062

Males

13779

M18-39

13779

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

24493

Males

14303

M18-39

14303

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24194

Males

14071

M18-39

14071

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26358

Males

15049

M18-39

15049

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27520

Males

15582

M18-39

15582

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21517

Males

12636

M18-39

12636

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22343

Males

12977

M18-39

12977

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23620

Males

13568

M18-39

13568

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25895

Males

14694

M18-39

14694

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26350

Males

14961

M18-39

14961

Passing Analysis

Category:
Athletes Passed
745
Passed By
4073
Net Change
-3328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20197
5K10K137503-366#20197#20563
10K15K79530-451#20563#21014
15K20K89583-494#21014#21508
20KHalf1095-85#21508#21593
Half25K66410-344#21593#21937
25K30K51763-712#21937#22649
30K20M46185-139#22649#22788
20M21M10342-332#22788#23120
21M35K5303-298#23120#23418
35K23M10513+92#23418#23326
23M24M8427+57#23326#23269
24M40K5262-10#23269#23279
40K25.2M462-58#23279#23337
25.2MFinish7195-188#23337#23525
TOTALS7454073-3328
📊

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