Yingwei Liu

Bib: 6373M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M55-59)
#0 / 1648
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:41
Rank: #7657
Start5K
6:59/mi
21:41 split
10K· 6.21 mi
43:48
Rank: #8245 (-588)
5K10K
7:07/mi
22:07 split
15K· 9.32 mi
1:06:09
Rank: #8445 (-200)
10K15K
7:12/mi
22:21 split
20K· 12.43 mi
1:29:08
Rank: #8740 (-295)
15K20K
7:24/mi
22:59 split
Half· 13.11 mi
1:33:58
Rank: #8682 (+58)
20KHalf
7:05/mi
4:50 split
25K· 15.53 mi
1:51:31
Rank: #8495 (+187)
Half25K
7:14/mi
17:33 split
30K· 18.64 mi
2:15:10
Rank: #8431 (+64)
25K30K
7:37/mi
23:39 split
20M
2:25:32
Rank: #8347 (+84)
30K20M
7:38/mi
10:22 split
21M
2:33:48
Rank: #8325 (+22)
20M21M
8:16/mi
8:16 split
35K· 21.75 mi
2:39:10
Rank: #8215 (+110)
21M35K
7:10/mi
5:22 split
23M
2:48:33
Rank: #8046 (+169)
35K23M
7:30/mi
9:23 split
24M
2:55:43
Rank: #7890 (+156)
23M24M
7:10/mi
7:10 split
40K· 24.85 mi
3:01:55
Rank: #7734 (+156)
24M40K
7:15/mi
6:12 split
25.2M
3:04:48
Rank: #7711 (+23)
40K25.2M
8:22/mi
2:53 split
Finish· 26.22 mi
3:12:11
Rank: #7657 (+54)
25.2MFinish
7:15/mi
7:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:58
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4521:416:5921:41
6:59
-
10K
6.21 mi10:50:5243:487:0322:07
7:07
+0:08
15K
9.32 mi11:13:131:06:097:0622:21
7:12
+0:05
20K
12.43 mi11:36:121:29:087:1022:59
7:24
+0:12
Half
13.11 mi11:41:021:33:587:104:50
7:05
-0:19
25K
15.53 mi11:58:351:51:317:1117:33
7:14
+0:09
30K
18.64 mi12:22:142:15:107:1523:39
7:37
+0:23
20M
20.00 mi12:32:362:25:327:1710:22
7:38
+0:01
21M
21.00 mi12:40:522:33:487:198:16
8:16
+0:38
35K
21.75 mi12:46:142:39:107:195:22
7:10
-1:06
23M
23.00 mi12:55:372:48:337:209:23
7:30
+0:20
24M
24.00 mi13:02:472:55:437:197:10
7:10
-0:20
40K
24.85 mi13:08:593:01:557:196:12
7:15
+0:05
25.2M
25.20 mi13:11:523:04:487:202:53
8:22
+1:07
Finish
26.22 mi13:19:153:12:117:207:23
7:15
-1:07

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

6:59 /mi

Average Pace

7:20 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:02

94% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

11:09

6% of race

Average Pace: 7:20 /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 mi10:28:4521:416:5921:41
6:59
#7657
10K
6.21 mi10:50:5243:487:0322:07
7:07
#8245
15K
9.32 mi11:13:131:06:097:0622:21
7:12
#8445
20K
12.43 mi11:36:121:29:087:1022:59
7:24
#8740
Half
13.11 mi11:41:021:33:587:104:50
7:05
#8682
25K
15.53 mi11:58:351:51:317:1117:33
7:14
#8495
30K
18.64 mi12:22:142:15:107:1523:39
7:37
#8431
20M
20.00 mi12:32:362:25:327:1710:22
7:38
#8347
21M
21.00 mi12:40:522:33:487:198:16
8:16
#8325
35K
21.75 mi12:46:142:39:107:195:22
7:10
#8215
23M
23.00 mi12:55:372:48:337:209:23
7:30
#8046
24M
24.00 mi13:02:472:55:437:197:10
7:10
#7890
40K
24.85 mi13:08:593:01:557:196:12
7:15
#7734
25.2M
25.20 mi13:11:523:04:487:202:53
8:22
#7711
Finish
26.22 mi13:19:153:12:117:207:23
7:15
#7657
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7657676767679044(Top 32%)7572(Top 47%)7572(Top 459%)
10K6.21 mi3.10 mi8245-5887136-3697136-3698816(Top 31%)7484(Top 46%)7484(Top 454%)
15K9.32 mi3.11 mi8445-2007247-1117247-1119044(Top 32%)7572(Top 47%)7572(Top 459%)
20K12.43 mi3.11 mi8740-2957406-1597406-1599868(Top 35%)7935(Top 49%)7935(Top 481%)
Half13.11 mi0.68 mi8682+587365+417365+418137(Top 29%)6976(Top 43%)6976(Top 423%)
25K15.53 mi2.42 mi8495+1877233+1327233+1327881(Top 28%)6689(Top 42%)6689(Top 406%)
30K18.64 mi3.11 mi8431+647140+937140+938524(Top 30%)6894(Top 43%)6894(Top 418%)
20M20.00 mi1.36 mi8347+847058+827058+827874(Top 28%)6361(Top 39%)6361(Top 386%)
21M21.00 mi1.00 mi8325+227010+487010+488977(Top 32%)6796(Top 42%)6796(Top 412%)
35K21.75 mi0.75 mi8215+1106923+876923+876439(Top 23%)5353(Top 33%)5353(Top 325%)
23M23.00 mi1.25 mi8046+1696764+1596764+1596581(Top 23%)5348(Top 33%)5348(Top 325%)
24M24.00 mi1.00 mi7890+1566631+1336631+1335617(Top 20%)4680(Top 29%)4680(Top 284%)
40K24.85 mi0.85 mi7734+1566501+1306501+1305381(Top 19%)4482(Top 28%)4482(Top 272%)
25.2M25.20 mi0.35 mi7711+236473+286473+287911(Top 28%)5852(Top 36%)5852(Top 355%)
Finish26.22 mi1.02 mi7657+546411+626411+627333(Top 26%)5518(Top 34%)5518(Top 335%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9044

Males

7572

M55-59

7572

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8816

Males

7484

M55-59

7484

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9044

Males

7572

M55-59

7572

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9868

Males

7935

M55-59

7935

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8137

Males

6976

M55-59

6976

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7881

Males

6689

M55-59

6689

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8524

Males

6894

M55-59

6894

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7874

Males

6361

M55-59

6361

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8977

Males

6796

M55-59

6796

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6439

Males

5353

M55-59

5353

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6581

Males

5348

M55-59

5348

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5617

Males

4680

M55-59

4680

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5381

Males

4482

M55-59

4482

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7911

Males

5852

M55-59

5852

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7333

Males

5518

M55-59

5518

Passing Analysis

Category:
Athletes Passed
1781
Passed By
1781
Net Change
0
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7657
5K10K50638-588#7657#8245
10K15K91291-200#8245#8445
15K20K87382-295#8445#8740
20KHalf668+58#8740#8682
Half25K23043+187#8682#8495
25K30K237173+64#8495#8431
30K20M14460+84#8431#8347
20M21M9674+22#8347#8325
21M35K12111+110#8325#8215
35K23M20132+169#8215#8046
23M24M1637+156#8046#7890
24M40K1604+156#7890#7734
40K25.2M4320+23#7734#7711
25.2MFinish9238+54#7711#7657
TOTALS178117810
📊

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