Lili Zhang

Bib: 22325F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:26
Rank: #20647
Start5K
9:09/mi
28:26 split
10K· 6.21 mi
57:23
Rank: #20759 (-112)
5K10K
9:19/mi
28:57 split
15K· 9.32 mi
1:26:39
Rank: #20635 (+124)
10K15K
9:25/mi
29:16 split
20K· 12.43 mi
1:56:29
Rank: #20341 (+294)
15K20K
9:36/mi
29:50 split
Half· 13.11 mi
2:03:03
Rank: #20336 (+5)
20KHalf
9:37/mi
6:34 split
25K· 15.53 mi
2:26:33
Rank: #19973 (+363)
Half25K
9:42/mi
23:30 split
30K· 18.64 mi
2:57:19
Rank: #19412 (+561)
25K30K
9:54/mi
30:46 split
20M
3:10:32
Rank: #19107 (+305)
30K20M
9:44/mi
13:13 split
21M
3:20:35
Rank: #18777 (+330)
20M21M
10:03/mi
10:03 split
35K· 21.75 mi
3:27:53
Rank: #18665 (+112)
21M35K
9:45/mi
7:18 split
23M
3:39:58
Rank: #18369 (+296)
35K23M
9:39/mi
12:05 split
24M
3:49:53
Rank: #18252 (+117)
23M24M
9:55/mi
9:55 split
40K· 24.85 mi
3:58:16
Rank: #18099 (+153)
24M40K
9:48/mi
8:23 split
25.2M
4:02:07
Rank: #18044 (+55)
40K25.2M
11:10/mi
3:51 split
Finish· 26.22 mi
4:11:48
Rank: #17944 (+100)
25.2MFinish
9:30/mi
9:41 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:03
Pace9:23 /mi
2nd Half
Distance13.11 mi
Time2:08:45
Pace9:49 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:4028:269:0928:26
9:09
-
10K
6.21 mi11:56:3757:239:1428:57
9:19
+0:10
15K
9.32 mi12:25:531:26:399:1829:16
9:25
+0:06
20K
12.43 mi12:55:431:56:299:2229:50
9:36
+0:11
Half
13.11 mi13:02:172:03:039:236:34
9:37
+0:01
25K
15.53 mi13:25:472:26:339:2623:30
9:42
+0:05
30K
18.64 mi13:56:332:57:199:3130:46
9:54
+0:12
20M
20.00 mi14:09:463:10:329:3213:13
9:44
-0:10
21M
21.00 mi14:19:493:20:359:3310:03
10:03
+0:19
35K
21.75 mi14:27:073:27:539:347:18
9:45
-0:18
23M
23.00 mi14:39:123:39:589:3412:05
9:39
-0:06
24M
24.00 mi14:49:073:49:539:359:55
9:55
+0:16
40K
24.85 mi14:57:303:58:169:358:23
9:48
-0:07
25.2M
25.20 mi15:01:214:02:079:363:51
11:10
+1:22
Finish
26.22 mi15:11:024:11:489:379:41
9:30
-1:40

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

9:09 /mi

Average Pace

9:37 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:39

34% of race

Time at Steady Pace

2:31:15

60% of race

Time at Slower Pace

13:54

6% of race

Average Pace: 9:36 /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 mi11:27:4028:269:0928:26
9:09
#20647
10K
6.21 mi11:56:3757:239:1428:57
9:19
#20759
15K
9.32 mi12:25:531:26:399:1829:16
9:25
#20635
20K
12.43 mi12:55:431:56:299:2229:50
9:36
#20341
Half
13.11 mi13:02:172:03:039:236:34
9:37
#20336
25K
15.53 mi13:25:472:26:339:2623:30
9:42
#19973
30K
18.64 mi13:56:332:57:199:3130:46
9:54
#19412
20M
20.00 mi14:09:463:10:329:3213:13
9:44
#19107
21M
21.00 mi14:19:493:20:359:3310:03
10:03
#18777
35K
21.75 mi14:27:073:27:539:347:18
9:45
#18665
23M
23.00 mi14:39:123:39:589:3412:05
9:39
#18369
24M
24.00 mi14:49:073:49:539:359:55
9:55
#18252
40K
24.85 mi14:57:303:58:169:358:23
9:48
#18099
25.2M
25.20 mi15:01:214:02:079:363:51
11:10
#18044
Finish
26.22 mi15:11:024:11:489:379:41
9:30
#17944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi206478230823020432(Top 80%)8020(Top 73%)8020(Top 1461%)
10K6.21 mi3.10 mi20759-1128249-198249-1920843(Top 82%)8279(Top 76%)8279(Top 1508%)
15K9.32 mi3.11 mi20635+1248158+918158+9120432(Top 80%)8020(Top 73%)8020(Top 1461%)
20K12.43 mi3.11 mi20341+2947998+1607998+16019514(Top 76%)7550(Top 69%)7550(Top 1375%)
Half13.11 mi0.68 mi20336+58000-28000-220451(Top 80%)8116(Top 74%)8116(Top 1478%)
25K15.53 mi2.42 mi19973+3637821+1797821+17918182(Top 71%)6932(Top 63%)6932(Top 1263%)
30K18.64 mi3.11 mi19412+5617596+2257596+22517038(Top 67%)6534(Top 60%)6534(Top 1190%)
20M20.00 mi1.36 mi19107+3057463+1337463+13315488(Top 61%)5954(Top 55%)5954(Top 1085%)
21M21.00 mi1.00 mi18777+3307308+1557308+15513202(Top 52%)4900(Top 45%)4900(Top 893%)
35K21.75 mi0.75 mi18665+1127268+407268+4016424(Top 64%)6578(Top 60%)6578(Top 1198%)
23M23.00 mi1.25 mi18369+2967127+1417127+14114175(Top 55%)5512(Top 50%)5512(Top 1004%)
24M24.00 mi1.00 mi18252+1177091+367091+3616050(Top 63%)6473(Top 59%)6473(Top 1179%)
40K24.85 mi0.85 mi18099+1537034+577034+5714312(Top 56%)5686(Top 52%)5686(Top 1036%)
25.2M25.20 mi0.35 mi18044+557018+167018+1615072(Top 59%)6081(Top 56%)6081(Top 1108%)
Finish26.22 mi1.02 mi17944+1006990+286990+2816569(Top 65%)6803(Top 62%)6803(Top 1239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20432

Females

8020

F60-64

8020

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20843

Females

8279

F60-64

8279

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20432

Females

8020

F60-64

8020

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19514

Females

7550

F60-64

7550

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20451

Females

8116

F60-64

8116

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18182

Females

6932

F60-64

6932

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17038

Females

6534

F60-64

6534

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15488

Females

5954

F60-64

5954

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13202

Females

4900

F60-64

4900

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16424

Females

6578

F60-64

6578

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14175

Females

5512

F60-64

5512

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16050

Females

6473

F60-64

6473

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14312

Females

5686

F60-64

5686

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15072

Females

6081

F60-64

6081

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

16569

Females

6803

F60-64

6803

Passing Analysis

Category:
Athletes Passed
3327
Passed By
624
Net Change
+2703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20647
5K10K208320-112#20647#20759
10K15K264140+124#20759#20635
15K20K34652+294#20635#20341
20KHalf3328+5#20341#20336
Half25K38118+363#20336#19973
25K30K5687+561#19973#19412
30K20M3050+305#19412#19107
20M21M3322+330#19107#18777
21M35K12614+112#18777#18665
35K23M3015+296#18665#18369
23M24M12710+117#18369#18252
24M40K1585+153#18252#18099
40K25.2M572+55#18099#18044
25.2MFinish12121+100#18044#17944
TOTALS3327624+2703
📊

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