Yingwei Liu

Bib: 3064M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 32%
Masters (Masters Men)
#0 / 9729
Top 20%
Division (M50-54)
#0 / 1935
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #4705
Start5K
20:46 | 6:41/mi
10K· 6.21 mi
42:15
Rank: #5405 (-700)
5K10K
21:29 | 6:55/mi
15K· 9.32 mi
1:04:05
Rank: #5757 (-352)
10K15K
21:50 | 7:02/mi
20K· 12.43 mi
1:26:39
Rank: #5995 (-238)
15K20K
22:34 | 7:16/mi
Half· 13.11 mi
1:31:26
Rank: #5972 (+23)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:49:15
Rank: #5911 (+61)
Half25K
17:49 | 7:21/mi
30K· 18.64 mi
2:13:26
Rank: #5906 (+5)
25K30K
24:11 | 7:47/mi
20M
2:24:13
Rank: #5880 (+26)
30K20M
10:47 | 7:56/mi
21M
2:32:48
Rank: #5829 (+51)
20M21M
8:35 | 8:35/mi
35K· 21.75 mi
2:38:25
Rank: #5740 (+89)
21M35K
5:37 | 7:30/mi
23M
2:48:21
Rank: #5630 (+110)
35K23M
9:56 | 7:56/mi
24M
2:56:01
Rank: #5505 (+125)
23M24M
7:40 | 7:40/mi
40K· 24.85 mi
3:02:43
Rank: #5423 (+82)
24M40K
6:42 | 7:50/mi
25.2M
3:05:39
Rank: #5379 (+44)
40K25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:13:45
Rank: #5409 (-30)
25.2MFinish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:26
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:42:19
Pace7:48 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4320:466:4120:46
6:41
-
10K
6.21 mi10:47:1242:156:4821:29
6:55
+0:14
15K
9.32 mi11:09:021:04:056:5321:50
7:02
+0:07
20K
12.43 mi11:31:361:26:396:5822:34
7:16
+0:14
Half
13.11 mi11:36:231:31:266:584:47
7:01
-0:15
25K
15.53 mi11:54:121:49:157:0217:49
7:21
+0:20
30K
18.64 mi12:18:232:13:267:0924:11
7:47
+0:26
20M
20.00 mi12:29:102:24:137:1310:47
7:56
+0:09
21M
21.00 mi12:37:452:32:487:178:35
8:35
+0:39
35K
21.75 mi12:43:222:38:257:175:37
7:30
-1:05
23M
23.00 mi12:53:182:48:217:199:56
7:56
+0:26
24M
24.00 mi13:00:582:56:017:207:40
7:40
-0:16
40K
24.85 mi13:07:403:02:437:216:42
7:50
+0:10
25.2M
25.20 mi13:10:363:05:397:222:56
8:30
+0:40
Finish
26.22 mi13:18:423:13:457:248:06
7:57
-0:33

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

6:41 /mi

Average Pace

7:24 /mi

Slowest Pace

8:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:15

56% of race

Time at Steady Pace

1:04:53

33% of race

Time at Slower Pace

19:37

10% of race

Average Pace: 7:23 /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 mi10:25:4320:466:4120:46
6:41
#4705
10K
6.21 mi10:47:1242:156:4821:29
6:55
#5405
15K
9.32 mi11:09:021:04:056:5321:50
7:02
#5757
20K
12.43 mi11:31:361:26:396:5822:34
7:16
#5995
Half
13.11 mi11:36:231:31:266:584:47
7:01
#5972
25K
15.53 mi11:54:121:49:157:0217:49
7:21
#5911
30K
18.64 mi12:18:232:13:267:0924:11
7:47
#5906
20M
20.00 mi12:29:102:24:137:1310:47
7:56
#5880
21M
21.00 mi12:37:452:32:487:178:35
8:35
#5829
35K
21.75 mi12:43:222:38:257:175:37
7:30
#5740
23M
23.00 mi12:53:182:48:217:199:56
7:56
#5630
24M
24.00 mi13:00:582:56:017:207:40
7:40
#5505
40K
24.85 mi13:07:403:02:437:216:42
7:50
#5423
25.2M
25.20 mi13:10:363:05:397:222:56
8:30
#5379
Finish
26.22 mi13:18:423:13:457:248:06
7:57
#5409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4705438343836376(Top 25%)5648(Top 39%)5648(Top 292%)
10K6.21 mi3.10 mi5405-7004969-5864969-5866102(Top 24%)5486(Top 38%)5486(Top 284%)
15K9.32 mi3.11 mi5757-3525244-2755244-2756376(Top 25%)5648(Top 39%)5648(Top 292%)
20K12.43 mi3.11 mi5995-2385395-1515395-1516742(Top 26%)5815(Top 40%)5815(Top 301%)
Half13.11 mi0.68 mi5972+235373+225373+225791(Top 23%)5176(Top 36%)5176(Top 267%)
25K15.53 mi2.42 mi5911+615295+785295+786098(Top 24%)5240(Top 36%)5240(Top 271%)
30K18.64 mi3.11 mi5906+55222+735222+736603(Top 26%)5384(Top 37%)5384(Top 278%)
20M20.00 mi1.36 mi5880+265176+465176+466377(Top 25%)5076(Top 35%)5076(Top 262%)
21M21.00 mi1.00 mi5829+515114+625114+626599(Top 26%)5036(Top 35%)5036(Top 260%)
35K21.75 mi0.75 mi5740+895026+885026+885082(Top 20%)4153(Top 28%)4153(Top 215%)
23M23.00 mi1.25 mi5630+1104912+1144912+1145417(Top 21%)4212(Top 29%)4212(Top 218%)
24M24.00 mi1.00 mi5505+1254801+1114801+1114845(Top 19%)3817(Top 26%)3817(Top 197%)
40K24.85 mi0.85 mi5423+824710+914710+914943(Top 19%)3762(Top 26%)3762(Top 194%)
25.2M25.20 mi0.35 mi5379+444667+434667+434450(Top 17%)3436(Top 24%)3436(Top 178%)
Finish26.22 mi1.02 mi5409-304659+84659+88197(Top 32%)5492(Top 38%)5492(Top 284%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6376

Males

5648

M50-54

5648

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6102

Males

5486

M50-54

5486

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6376

Males

5648

M50-54

5648

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6742

Males

5815

M50-54

5815

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5791

Males

5176

M50-54

5176

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6098

Males

5240

M50-54

5240

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6603

Males

5384

M50-54

5384

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6377

Males

5076

M50-54

5076

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6599

Males

5036

M50-54

5036

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5082

Males

4153

M50-54

4153

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5417

Males

4212

M50-54

4212

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4845

Males

3817

M50-54

3817

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4943

Males

3762

M50-54

3762

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4450

Males

3436

M50-54

3436

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8197

Males

5492

M50-54

5492

Passing Analysis

Category:
Athletes Passed
1524
Passed By
2228
Net Change
-704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4705
5K10K37737-700#4705#5405
10K15K58410-352#5405#5757
15K20K100338-238#5757#5995
20KHalf4320+23#5995#5972
Half25K181120+61#5972#5911
25K30K215210+5#5911#5906
30K20M10983+26#5906#5880
20M21M12473+51#5880#5829
21M35K11223+89#5829#5740
35K23M16050+110#5740#5630
23M24M14823+125#5630#5505
24M40K11028+82#5505#5423
40K25.2M6117+44#5423#5379
25.2MFinish6696-30#5379#5409
TOTALS15242228-704
📊

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