Yueshuyi Mao

Bib: 15143 F CN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Division (F18-39)
#0 / 4660
Top 48%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:19/mi
22:45
97345
10K· 6.21 mi
7:40/mi
46:34
79138
15K· 9.32 mi
7:41/mi
1:10:25
6778
20K· 12.43 mi
7:47/mi
1:34:35
10686
Half· 13.11 mi
8:37/mi
1:40:28
1937
25K· 15.53 mi
7:58/mi
1:59:47
6688
30K· 18.64 mi
8:21/mi
2:25:44
181148
20M
11:59/mi
2:42:01
6450
21M
10:04/mi
2:52:05
10624
35K· 21.75 mi
9:59/mi
2:59:33
1786
23M
8:34/mi
3:10:16
2363
24M
8:36/mi
3:18:52
82
40K· 24.85 mi
8:51/mi
3:26:26
20
25.2M
9:52/mi
3:29:50
1316
Finish· 26.22 mi
7:57/mi
3:37:56
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:40:287:40 /mi⚡ faster
2nd Half
1:57:288:58 /mi+16.9%
Positive split — 16.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:457:193.11 mi22:45
7:19
-
10K
46:347:303.10 mi23:49
7:40
+0:21
15K
1:10:257:333.11 mi23:51
7:41
+0:01
20K
1:34:357:373.11 mi24:10
7:47
+0:06
Half(13.11 mi)
1:40:287:400.68 mi5:53
8:37
+0:50
25K
1:59:477:432.42 mi19:19
7:58
-0:39
30K
2:25:447:493.11 mi25:57
8:21
+0:23
20M
2:42:018:061.36 mi16:17
11:59
+3:38
21M
2:52:058:121.00 mi10:04
10:04
-1:55
35K
2:59:338:150.75 mi7:28
9:59
-0:05
23M
3:10:168:161.25 mi10:43
8:34
-1:25
24M
3:18:528:171.00 mi8:36
8:36
+0:02
40K
3:26:268:180.85 mi7:34
8:51
+0:15
25.2M
3:29:508:200.35 mi3:24
9:52
+1:01
Finish(26.22 mi)
3:37:568:191.02 mi8:06
7:57
-1:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:19 /mi

Average Pace

8:19 /mi

Slowest Pace

11:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:41

47% of race

Time at Steady Pace

1:18:02

36% of race

Time at Slower Pace

37:13

17% of race

Average Pace: 8:19 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi9372173717371103127042704
10K3.10 mi10436-10642292-5552292-5551161829872987
15K3.11 mi10606-1702412-1202412-1201103127042704
20K3.11 mi10470+1362391+212391+211029624872487
Half(13.11 mi)0.68 mi10855-3852601-2102601-2101639458535853
25K2.42 mi10618+2372533+682533+681000024882488
30K3.11 mi10381+2372516+172516+17986226432643
20M1.36 mi11893-15123344-8283344-8282133189208920
21M1.00 mi11963-703444-1003444-1001324449094909
35K0.75 mi12190-2273613-1693613-1691708868886888
23M1.25 mi11946+2443543+703543+70882427902790
24M1.00 mi11822+1243517+263517+261005934713471
40K0.85 mi11700+1223508+93508+91016736413641
25.2M0.35 mi11669+313510-23510-21038638033803
Finish(26.22 mi)1.02 mi11477+1923449+613449+61825627122712

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

11031

Females

2704

F18-39

2704

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11618

Females

2987

F18-39

2987

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

11031

Females

2704

F18-39

2704

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10296

Females

2487

F18-39

2487

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16394

Females

5853

F18-39

5853

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10000

Females

2488

F18-39

2488

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9862

Females

2643

F18-39

2643

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

21331

Females

8920

F18-39

8920

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13244

Females

4909

F18-39

4909

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17088

Females

6888

F18-39

6888

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

8824

Females

2790

F18-39

2790

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

10059

Females

3471

F18-39

3471

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10167

Females

3641

F18-39

3641

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10386

Females

3803

F18-39

3803

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8256

Females

2712

F18-39

2712

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#9372
5K10K
110341-1064
#9372 #10436
10K15K
322152-170
#10436 #10606
15K20K
151287+136
#10606 #10470
20KHalf
3916-385
#10470 #10855
Half25K
107344+237
#10855 #10618
25K30K
157394+237
#10618 #10381
30K20M
152211-1512
#10381 #11893
20M21M
191121-70
#11893 #11963
21M35K
25629-227
#11963 #12190
35K23M
17261+244
#12190 #11946
23M24M
27151+124
#11946 #11822
24M40K
34156+122
#11822 #11700
40K25.2M
2758+31
#11700 #11669
25.2MFinish
11203+192
#11669 #11477
TOTALS
43162214-2105
#9372 #11477

Passing Visualized

Category:
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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