Ying Cui

Bib: 32139F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:29
Rank: #25338
Start5K
33:29 | 10:47/mi
10K· 6.21 mi
1:06:43
Rank: #25149 (+189)
5K10K
33:14 | 10:42/mi
15K· 9.32 mi
1:41:32
Rank: #25293 (-144)
10K15K
34:49 | 11:12/mi
20K· 12.43 mi
2:17:12
Rank: #25291 (+2)
15K20K
35:40 | 11:29/mi
Half· 13.11 mi
2:26:50
Rank: #25465 (-174)
20KHalf
9:38 | 14:07/mi
25K· 15.53 mi
2:59:41
Rank: #25665 (-200)
Half25K
32:51 | 13:33/mi
30K· 18.64 mi
3:38:06
Rank: #25524 (+141)
25K30K
38:25 | 12:22/mi
20M
3:54:23
Rank: #25451 (+73)
30K20M
16:17 | 11:59/mi
21M
4:09:17
Rank: #25476 (-25)
20M21M
14:54 | 14:54/mi
35K· 21.75 mi
4:21:25
Rank: #25589 (-113)
21M35K
12:08 | 16:13/mi
23M
4:36:42
Rank: #25530 (+59)
35K23M
15:17 | 12:12/mi
24M
4:48:18
Rank: #25493 (+37)
23M24M
11:36 | 11:36/mi
40K· 24.85 mi
4:58:58
Rank: #25458 (+35)
24M40K
10:40 | 12:29/mi
25.2M
5:03:43
Rank: #25459 (-1)
40K25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
5:15:52
Rank: #25458 (+1)
25.2MFinish
12:09 | 11:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:50
Pace11:12 /mi
2nd Half
Distance13.11 mi
Time2:49:02
Pace12:54 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2333:2910:4733:29
10:47
-
10K
6.21 mi12:22:371:06:4310:4433:14
10:42
-0:05
15K
9.32 mi12:57:261:41:3210:5434:49
11:12
+0:30
20K
12.43 mi13:33:062:17:1211:0235:40
11:29
+0:17
Half
13.11 mi13:42:442:26:5011:129:38
14:07
+2:38
25K
15.53 mi14:15:352:59:4111:3432:51
13:33
-0:34
30K
18.64 mi14:54:003:38:0611:4238:25
12:22
-1:11
20M
20.00 mi15:10:173:54:2311:4316:17
11:59
-0:23
21M
21.00 mi15:25:114:09:1711:5214:54
14:54
+2:55
35K
21.75 mi15:37:194:21:2512:0112:08
16:13
+1:19
23M
23.00 mi15:52:364:36:4212:0215:17
12:12
-4:01
24M
24.00 mi16:04:124:48:1812:0111:36
11:36
-0:36
40K
24.85 mi16:14:524:58:5812:0210:40
12:29
+0:53
25.2M
25.20 mi16:19:375:03:4312:034:45
13:46
+1:17
Finish
26.22 mi16:31:465:15:5212:0312:09
11:55
-1:51

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

10:42 /mi

Average Pace

12:03 /mi

Slowest Pace

16:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:32

32% of race

Time at Steady Pace

2:20:04

44% of race

Time at Slower Pace

1:14:16

24% of race

Average Pace: 12:03 /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 mi11:49:2333:2910:4733:29
10:47
#25338
10K
6.21 mi12:22:371:06:4310:4433:14
10:42
#25149
15K
9.32 mi12:57:261:41:3210:5434:49
11:12
#25293
20K
12.43 mi13:33:062:17:1211:0235:40
11:29
#25291
Half
13.11 mi13:42:442:26:5011:129:38
14:07
#25465
25K
15.53 mi14:15:352:59:4111:3432:51
13:33
#25665
30K
18.64 mi14:54:003:38:0611:4238:25
12:22
#25524
20M
20.00 mi15:10:173:54:2311:4316:17
11:59
#25451
21M
21.00 mi15:25:114:09:1711:5214:54
14:54
#25476
35K
21.75 mi15:37:194:21:2512:0112:08
16:13
#25589
23M
23.00 mi15:52:364:36:4212:0215:17
12:12
#25530
24M
24.00 mi16:04:124:48:1812:0111:36
11:36
#25493
40K
24.85 mi16:14:524:58:5812:0210:40
12:29
#25458
25.2M
25.20 mi16:19:375:03:4312:034:45
13:46
#25459
Finish
26.22 mi16:31:465:15:5212:0312:09
11:55
#25458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25338106361063625433(Top 96%)10702(Top 94%)10702(Top 570%)
10K6.21 mi3.10 mi25149+18910517+11910517+11925021(Top 94%)10452(Top 91%)10452(Top 557%)
15K9.32 mi3.11 mi25293-14410610-9310610-9325433(Top 96%)10702(Top 94%)10702(Top 570%)
20K12.43 mi3.11 mi25291+210619-910619-925223(Top 95%)10615(Top 93%)10615(Top 565%)
Half13.11 mi0.68 mi25465-17410726-10710726-10726548(Top 100%)11384(Top 100%)11384(Top 606%)
25K15.53 mi2.42 mi25665-20010857-13110857-13126151(Top 98%)11162(Top 98%)11162(Top 594%)
30K18.64 mi3.11 mi25524+14110789+6810789+6824874(Top 93%)10497(Top 92%)10497(Top 559%)
20M20.00 mi1.36 mi25451+7310756+3310756+3324201(Top 91%)10186(Top 89%)10186(Top 542%)
21M21.00 mi1.00 mi25476-2510774-1810774-1825675(Top 96%)10937(Top 96%)10937(Top 582%)
35K21.75 mi0.75 mi25589-11310831-5710831-5726533(Top 100%)11385(Top 100%)11385(Top 606%)
23M23.00 mi1.25 mi25530+5910808+2310808+2324262(Top 91%)10271(Top 90%)10271(Top 547%)
24M24.00 mi1.00 mi25493+3710796+1210796+1224015(Top 90%)10173(Top 89%)10173(Top 542%)
40K24.85 mi0.85 mi25458+3510778+1810778+1824422(Top 92%)10405(Top 91%)10405(Top 554%)
25.2M25.20 mi0.35 mi25459-110780-210780-224822(Top 93%)10602(Top 93%)10602(Top 565%)
Finish26.22 mi1.02 mi25458+110785-510785-525167(Top 95%)10754(Top 94%)10754(Top 573%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25433

Females

10702

F40-44

10702

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25021

Females

10452

F40-44

10452

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25433

Females

10702

F40-44

10702

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25223

Females

10615

F40-44

10615

20K→Half

12.4 - 13.1 mi

Top 100%
×2stories
+19ft-37ft

Overall

26548

Females

11384

F40-44

11384

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26151

Females

11162

F40-44

11162

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24874

Females

10497

F40-44

10497

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24201

Females

10186

F40-44

10186

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25675

Females

10937

F40-44

10937

21M→35K

21.0 - 21.8 mi

Top 100%
×7stories
+17ft-86ft

Overall

26533

Females

11385

F40-44

11385

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24262

Females

10271

F40-44

10271

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

24015

Females

10173

F40-44

10173

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24422

Females

10405

F40-44

10405

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24822

Females

10602

F40-44

10602

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25167

Females

10754

F40-44

10754

Passing Analysis

Category:
Athletes Passed
845
Passed By
965
Net Change
-120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25338
5K10K27485+189#25338#25149
10K15K59203-144#25149#25293
15K20K8886+2#25293#25291
20KHalf0174-174#25291#25465
Half25K10210-200#25465#25665
25K30K15716+141#25665#25524
30K20M774+73#25524#25451
20M21M1641-25#25451#25476
21M35K5118-113#25476#25589
35K23M612+59#25589#25530
23M24M425+37#25530#25493
24M40K372+35#25493#25458
40K25.2M67-1#25458#25459
25.2MFinish1312+1#25459#25458
TOTALS845965-120
📊

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