Yecheng He

Bib: 4359M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:50
Rank: #7209
Start5K
21:50 | 7:02/mi
10K· 6.21 mi
44:04
Rank: #7396 (-187)
5K10K
22:14 | 7:09/mi
15K· 9.32 mi
1:07:09
Rank: #7902 (-506)
10K15K
23:05 | 7:26/mi
20K· 12.43 mi
1:31:00
Rank: #8284 (-382)
15K20K
23:51 | 7:41/mi
Half· 13.11 mi
1:36:01
Rank: #8265 (+19)
20KHalf
5:01 | 7:21/mi
25K· 15.53 mi
1:55:12
Rank: #8442 (-177)
Half25K
19:11 | 7:55/mi
30K· 18.64 mi
2:20:28
Rank: #8392 (+50)
25K30K
25:16 | 8:08/mi
20M
2:31:22
Rank: #8209 (+183)
30K20M
10:54 | 8:01/mi
21M
2:40:07
Rank: #8063 (+146)
20M21M
8:45 | 8:45/mi
35K· 21.75 mi
2:45:56
Rank: #7969 (+94)
21M35K
5:49 | 7:46/mi
23M
2:56:31
Rank: #7872 (+97)
35K23M
10:35 | 8:27/mi
24M
3:04:45
Rank: #7821 (+51)
23M24M
8:14 | 8:14/mi
40K· 24.85 mi
3:11:56
Rank: #7761 (+60)
24M40K
7:11 | 8:24/mi
25.2M
3:15:09
Rank: #7743 (+18)
40K25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:22:50
Rank: #7604 (+139)
25.2MFinish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:01
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:46:49
Pace8:09 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5221:507:0221:50
7:02
-
10K
6.21 mi10:47:0644:047:0622:14
7:09
+0:07
15K
9.32 mi11:10:111:07:097:1223:05
7:26
+0:17
20K
12.43 mi11:34:021:31:007:1923:51
7:41
+0:15
Half
13.11 mi11:39:031:36:017:195:01
7:21
-0:20
25K
15.53 mi11:58:141:55:127:2519:11
7:55
+0:34
30K
18.64 mi12:23:302:20:287:3225:16
8:08
+0:13
20M
20.00 mi12:34:242:31:227:3410:54
8:01
-0:07
21M
21.00 mi12:43:092:40:077:378:45
8:45
+0:44
35K
21.75 mi12:48:582:45:567:385:49
7:46
-0:59
23M
23.00 mi12:59:332:56:317:4010:35
8:27
+0:41
24M
24.00 mi13:07:473:04:457:428:14
8:14
-0:13
40K
24.85 mi13:14:583:11:567:437:11
8:24
+0:10
25.2M
25.20 mi13:18:113:15:097:453:13
9:20
+0:56
Finish
26.22 mi13:25:523:22:507:457:41
7:32
-1:48

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

7:02 /mi

Average Pace

7:45 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:51

39% of race

Time at Steady Pace

1:25:01

42% of race

Time at Slower Pace

37:58

19% of race

Average Pace: 7:44 /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 mi10:24:5221:507:0221:50
7:02
#7209
10K
6.21 mi10:47:0644:047:0622:14
7:09
#7396
15K
9.32 mi11:10:111:07:097:1223:05
7:26
#7902
20K
12.43 mi11:34:021:31:007:1923:51
7:41
#8284
Half
13.11 mi11:39:031:36:017:195:01
7:21
#8265
25K
15.53 mi11:58:141:55:127:2519:11
7:55
#8442
30K
18.64 mi12:23:302:20:287:3225:16
8:08
#8392
20M
20.00 mi12:34:242:31:227:3410:54
8:01
#8209
21M
21.00 mi12:43:092:40:077:378:45
8:45
#8063
35K
21.75 mi12:48:582:45:567:385:49
7:46
#7969
23M
23.00 mi12:59:332:56:317:4010:35
8:27
#7872
24M
24.00 mi13:07:473:04:457:428:14
8:14
#7821
40K
24.85 mi13:14:583:11:567:437:11
8:24
#7761
25.2M
25.20 mi13:18:113:15:097:453:13
9:20
#7743
Finish
26.22 mi13:25:523:22:507:457:41
7:32
#7604
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7209630463049104(Top 36%)7343(Top 50%)7343(Top 366%)
10K6.21 mi3.10 mi7396-1876407-1036407-1037634(Top 30%)6541(Top 45%)6541(Top 326%)
15K9.32 mi3.11 mi7902-5066703-2966703-2969104(Top 36%)7343(Top 50%)7343(Top 366%)
20K12.43 mi3.11 mi8284-3826907-2046907-2049566(Top 37%)7433(Top 51%)7433(Top 370%)
Half13.11 mi0.68 mi8265+196893+146893+148007(Top 31%)6621(Top 45%)6621(Top 330%)
25K15.53 mi2.42 mi8442-1776948-556948-559590(Top 38%)7283(Top 50%)7283(Top 363%)
30K18.64 mi3.11 mi8392+506820+1286820+1288621(Top 34%)6568(Top 45%)6568(Top 327%)
20M20.00 mi1.36 mi8209+1836666+1546666+1546891(Top 27%)5371(Top 37%)5371(Top 267%)
21M21.00 mi1.00 mi8063+1466528+1386528+1387371(Top 29%)5469(Top 38%)5469(Top 272%)
35K21.75 mi0.75 mi7969+946447+816447+816458(Top 25%)4947(Top 34%)4947(Top 246%)
23M23.00 mi1.25 mi7872+976332+1156332+1158204(Top 32%)5702(Top 39%)5702(Top 284%)
24M24.00 mi1.00 mi7821+516259+736259+737921(Top 31%)5455(Top 37%)5455(Top 272%)
40K24.85 mi0.85 mi7761+606180+796180+797835(Top 31%)5293(Top 36%)5293(Top 263%)
25.2M25.20 mi0.35 mi7743+186143+376143+377967(Top 31%)5299(Top 36%)5299(Top 264%)
Finish26.22 mi1.02 mi7604+1396021+1226021+1225846(Top 23%)4264(Top 29%)4264(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9104

Males

7343

M40-44

7343

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7634

Males

6541

M40-44

6541

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9104

Males

7343

M40-44

7343

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9566

Males

7433

M40-44

7433

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8007

Males

6621

M40-44

6621

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9590

Males

7283

M40-44

7283

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8621

Males

6568

M40-44

6568

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6891

Males

5371

M40-44

5371

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7371

Males

5469

M40-44

5469

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6458

Males

4947

M40-44

4947

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8204

Males

5702

M40-44

5702

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

7921

Males

5455

M40-44

5455

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7835

Males

5293

M40-44

5293

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7967

Males

5299

M40-44

5299

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5846

Males

4264

M40-44

4264

Passing Analysis

Category:
Athletes Passed
1893
Passed By
2288
Net Change
-395
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7209
5K10K127314-187#7209#7396
10K15K63569-506#7396#7902
15K20K85467-382#7902#8284
20KHalf3617+19#8284#8265
Half25K155332-177#8265#8442
25K30K285235+50#8442#8392
30K20M21835+183#8392#8209
20M21M19145+146#8209#8063
21M35K12228+94#8063#7969
35K23M17174+97#7969#7872
23M24M11463+51#7872#7821
24M40K11454+60#7821#7761
40K25.2M5436+18#7761#7743
25.2MFinish15819+139#7743#7604
TOTALS18932288-395
📊

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