Yun Wu

Bib: 21109F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:50
Rank: #20263
Start5K
8:58/mi
27:50 split
10K· 6.21 mi
56:15
Rank: #20867 (-604)
5K10K
9:09/mi
28:25 split
15K· 9.32 mi
1:24:56
Rank: #21082 (-215)
10K15K
9:14/mi
28:41 split
20K· 12.43 mi
1:53:37
Rank: #20962 (+120)
15K20K
9:14/mi
28:41 split
Half· 13.11 mi
1:59:55
Rank: #20979 (-17)
20KHalf
9:14/mi
6:18 split
25K· 15.53 mi
2:22:58
Rank: #20947 (+32)
Half25K
9:30/mi
23:03 split
30K· 18.64 mi
2:53:38
Rank: #20884 (+63)
25K30K
9:52/mi
30:40 split
20M
3:07:02
Rank: #20793 (+91)
30K20M
9:52/mi
13:24 split
21M
3:18:03
Rank: #20797 (-4)
20M21M
11:01/mi
11:01 split
35K· 21.75 mi
3:25:10
Rank: #20744 (+53)
21M35K
9:31/mi
7:07 split
23M
3:37:11
Rank: #20597 (+147)
35K23M
9:36/mi
12:01 split
24M
3:46:48
Rank: #20555 (+42)
23M24M
9:37/mi
9:37 split
40K· 24.85 mi
3:55:05
Rank: #20488 (+67)
24M40K
9:41/mi
8:17 split
25.2M
3:58:43
Rank: #20458 (+30)
40K25.2M
10:32/mi
3:38 split
Finish· 26.22 mi
4:08:20
Rank: #20436 (+22)
25.2MFinish
9:26/mi
9:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:55
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:08:25
Pace9:48 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1427:508:5827:50
8:58
-
10K
6.21 mi11:57:3956:159:0328:25
9:09
+0:11
15K
9.32 mi12:26:201:24:569:0728:41
9:14
+0:05
20K
12.43 mi12:55:011:53:379:0928:41
9:14
0:00
Half
13.11 mi13:01:191:59:559:096:18
9:14
0:00
25K
15.53 mi13:24:222:22:589:1223:03
9:30
+0:16
30K
18.64 mi13:55:022:53:389:1930:40
9:52
+0:22
20M
20.00 mi14:08:263:07:029:2113:24
9:52
0:00
21M
21.00 mi14:19:273:18:039:2611:01
11:01
+1:09
35K
21.75 mi14:26:343:25:109:267:07
9:31
-1:30
23M
23.00 mi14:38:353:37:119:2712:01
9:36
+0:05
24M
24.00 mi14:48:123:46:489:279:37
9:37
+0:01
40K
24.85 mi14:56:293:55:059:278:17
9:41
+0:04
25.2M
25.20 mi15:00:073:58:439:283:38
10:32
+0:51
Finish
26.22 mi15:09:444:08:209:299:37
9:26
-1:06

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

8:58 /mi

Average Pace

9:29 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:55

48% of race

Time at Steady Pace

1:09:42

28% of race

Time at Slower Pace

58:43

24% of race

Average Pace: 9:28 /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 mi11:29:1427:508:5827:50
8:58
#20263
10K
6.21 mi11:57:3956:159:0328:25
9:09
#20867
15K
9.32 mi12:26:201:24:569:0728:41
9:14
#21082
20K
12.43 mi12:55:011:53:379:0928:41
9:14
#20962
Half
13.11 mi13:01:191:59:559:096:18
9:14
#20979
25K
15.53 mi13:24:222:22:589:1223:03
9:30
#20947
30K
18.64 mi13:55:022:53:389:1930:40
9:52
#20884
20M
20.00 mi14:08:263:07:029:2113:24
9:52
#20793
21M
21.00 mi14:19:273:18:039:2611:01
11:01
#20797
35K
21.75 mi14:26:343:25:109:267:07
9:31
#20744
23M
23.00 mi14:38:353:37:119:2712:01
9:36
#20597
24M
24.00 mi14:48:123:46:489:279:37
9:37
#20555
40K
24.85 mi14:56:293:55:059:278:17
9:41
#20488
25.2M
25.20 mi15:00:073:58:439:283:38
10:32
#20458
Finish
26.22 mi15:09:444:08:209:299:37
9:26
#20436
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi202637979797921414(Top 80%)8455(Top 74%)8455(Top 700%)
10K6.21 mi3.10 mi20867-6048244-2658244-26521461(Top 81%)8535(Top 75%)8535(Top 707%)
15K9.32 mi3.11 mi21082-2158334-908334-9021414(Top 80%)8455(Top 74%)8455(Top 700%)
20K12.43 mi3.11 mi20962+1208249+858249+8520712(Top 78%)8066(Top 71%)8066(Top 668%)
Half13.11 mi0.68 mi20979-178257-88257-821286(Top 80%)8397(Top 74%)8397(Top 696%)
25K15.53 mi2.42 mi20947+328231+268231+2620858(Top 78%)8194(Top 72%)8194(Top 679%)
30K18.64 mi3.11 mi20884+638205+268205+2620681(Top 78%)8154(Top 71%)8154(Top 676%)
20M20.00 mi1.36 mi20793+918171+348171+3420063(Top 75%)7892(Top 69%)7892(Top 654%)
21M21.00 mi1.00 mi20797-48190-198190-1920874(Top 78%)8391(Top 73%)8391(Top 695%)
35K21.75 mi0.75 mi20744+538176+148176+1419917(Top 75%)7885(Top 69%)7885(Top 653%)
23M23.00 mi1.25 mi20597+1478103+738103+7318746(Top 70%)7269(Top 64%)7269(Top 602%)
24M24.00 mi1.00 mi20555+428093+108093+1019649(Top 74%)7784(Top 68%)7784(Top 645%)
40K24.85 mi0.85 mi20488+678061+328061+3219009(Top 71%)7505(Top 66%)7505(Top 622%)
25.2M25.20 mi0.35 mi20458+308051+108051+1019260(Top 72%)7655(Top 67%)7655(Top 634%)
Finish26.22 mi1.02 mi20436+228048+38048+319919(Top 75%)7952(Top 70%)7952(Top 659%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

21414

Females

8455

F50-54

8455

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21461

Females

8535

F50-54

8535

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

21414

Females

8455

F50-54

8455

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20712

Females

8066

F50-54

8066

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21286

Females

8397

F50-54

8397

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20858

Females

8194

F50-54

8194

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20681

Females

8154

F50-54

8154

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

20063

Females

7892

F50-54

7892

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20874

Females

8391

F50-54

8391

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

19917

Females

7885

F50-54

7885

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18746

Females

7269

F50-54

7269

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19649

Females

7784

F50-54

7784

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

19009

Females

7505

F50-54

7505

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19260

Females

7655

F50-54

7655

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19919

Females

7952

F50-54

7952

Passing Analysis

Category:
Athletes Passed
1354
Passed By
1527
Net Change
-173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20263
5K10K83687-604#20263#20867
10K15K89304-215#20867#21082
15K20K20989+120#21082#20962
20KHalf2744-17#20962#20979
Half25K11785+32#20979#20947
25K30K175112+63#20947#20884
30K20M12736+91#20884#20793
20M21M5963-4#20793#20797
21M35K6714+53#20797#20744
35K23M1569+147#20744#20597
23M24M7028+42#20597#20555
24M40K8013+67#20555#20488
40K25.2M4212+30#20488#20458
25.2MFinish5331+22#20458#20436
TOTALS13541527-173
📊

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