Xiuli He

Bib: 18650F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 23%
Masters (Masters Women)
#0 / 6539
Top 11%
Division (F45-49)
#0 / 1817
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:57
Rank: #11536
Start5K
23:57 | 7:43/mi
10K· 6.21 mi
47:43
Rank: #11619 (-83)
5K10K
23:46 | 7:39/mi
15K· 9.32 mi
1:11:25
Rank: #11473 (+146)
10K15K
23:42 | 7:38/mi
20K· 12.43 mi
1:35:41
Rank: #11534 (-61)
15K20K
24:16 | 7:49/mi
Half· 13.11 mi
1:40:55
Rank: #11520 (+14)
20KHalf
5:14 | 7:40/mi
25K· 15.53 mi
1:59:52
Rank: #11433 (+87)
Half25K
18:57 | 7:49/mi
30K· 18.64 mi
2:24:55
Rank: #11392 (+41)
25K30K
25:03 | 8:04/mi
20M
2:35:59
Rank: #11358 (+34)
30K20M
11:04 | 8:09/mi
21M
2:44:33
Rank: #11287 (+71)
20M21M
8:34 | 8:34/mi
35K· 21.75 mi
2:50:13
Rank: #11203 (+84)
21M35K
5:40 | 7:34/mi
23M
3:00:23
Rank: #11147 (+56)
35K23M
10:10 | 8:07/mi
24M
3:08:16
Rank: #11119 (+28)
23M24M
7:53 | 7:53/mi
40K· 24.85 mi
3:15:09
Rank: #11050 (+69)
24M40K
6:53 | 8:03/mi
25.2M
3:18:14
Rank: #11057 (-7)
40K25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:26:27
Rank: #11115 (-58)
25.2MFinish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:55
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:45:32
Pace8:03 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4023:577:4323:57
7:43
-
10K
6.21 mi11:38:2647:437:4123:46
7:39
-0:04
15K
9.32 mi12:02:081:11:257:4023:42
7:38
-0:01
20K
12.43 mi12:26:241:35:417:4224:16
7:49
+0:11
Half
13.11 mi12:31:381:40:557:425:14
7:40
-0:09
25K
15.53 mi12:50:351:59:527:4318:57
7:49
+0:09
30K
18.64 mi13:15:382:24:557:4625:03
8:04
+0:15
20M
20.00 mi13:26:422:35:597:4811:04
8:09
+0:05
21M
21.00 mi13:35:162:44:337:508:34
8:34
+0:25
35K
21.75 mi13:40:562:50:137:505:40
7:34
-1:00
23M
23.00 mi13:51:063:00:237:5110:10
8:07
+0:33
24M
24.00 mi13:58:593:08:167:517:53
7:53
-0:14
40K
24.85 mi14:05:523:15:097:516:53
8:03
+0:10
25.2M
25.20 mi14:08:573:18:147:523:05
8:56
+0:53
Finish
26.22 mi14:17:103:26:277:538:13
8:04
-0:52

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

7:34 /mi

Average Pace

7:53 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:48

94% of race

Time at Steady Pace

8:34

4% of race

Time at Slower Pace

3:05

1% of race

Average Pace: 7:52 /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 mi11:14:4023:577:4323:57
7:43
#11536
10K
6.21 mi11:38:2647:437:4123:46
7:39
#11619
15K
9.32 mi12:02:081:11:257:4023:42
7:38
#11473
20K
12.43 mi12:26:241:35:417:4224:16
7:49
#11534
Half
13.11 mi12:31:381:40:557:425:14
7:40
#11520
25K
15.53 mi12:50:351:59:527:4318:57
7:49
#11433
30K
18.64 mi13:15:382:24:557:4625:03
8:04
#11392
20M
20.00 mi13:26:422:35:597:4811:04
8:09
#11358
21M
21.00 mi13:35:162:44:337:508:34
8:34
#11287
35K
21.75 mi13:40:562:50:137:505:40
7:34
#11203
23M
23.00 mi13:51:063:00:237:5110:10
8:07
#11147
24M
24.00 mi13:58:593:08:167:517:53
7:53
#11119
40K
24.85 mi14:05:523:15:097:516:53
8:03
#11050
25.2M
25.20 mi14:08:573:18:147:523:05
8:56
#11057
Finish
26.22 mi14:17:103:26:277:538:13
8:04
#11115
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi115362609260911258(Top 42%)2494(Top 22%)2494(Top 137%)
10K6.21 mi3.10 mi11619-832662-532662-5311797(Top 44%)2756(Top 24%)2756(Top 152%)
15K9.32 mi3.11 mi11473+1462585+772585+7711258(Top 42%)2494(Top 22%)2494(Top 137%)
20K12.43 mi3.11 mi11534-612643-582643-5811844(Top 44%)2872(Top 25%)2872(Top 158%)
Half13.11 mi0.68 mi11520+142637+62637+611678(Top 44%)2722(Top 24%)2722(Top 150%)
25K15.53 mi2.42 mi11433+872607+302607+3011244(Top 42%)2620(Top 23%)2620(Top 144%)
30K18.64 mi3.11 mi11392+412634-272634-2711394(Top 43%)2845(Top 25%)2845(Top 157%)
20M20.00 mi1.36 mi11358+342630+42630+411317(Top 43%)2891(Top 25%)2891(Top 159%)
21M21.00 mi1.00 mi11287+712612+182612+1810893(Top 41%)2809(Top 25%)2809(Top 155%)
35K21.75 mi0.75 mi11203+842576+362576+369150(Top 34%)2000(Top 18%)2000(Top 110%)
23M23.00 mi1.25 mi11147+562574+22574+210626(Top 40%)2829(Top 25%)2829(Top 156%)
24M24.00 mi1.00 mi11119+282587-132587-1310429(Top 39%)2795(Top 24%)2795(Top 154%)
40K24.85 mi0.85 mi11050+692579+82579+810396(Top 39%)2838(Top 25%)2838(Top 156%)
25.2M25.20 mi0.35 mi11057-72595-162595-1612196(Top 46%)3809(Top 33%)3809(Top 210%)
Finish26.22 mi1.02 mi11115-582648-532648-5312567(Top 47%)3984(Top 35%)3984(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11258

Females

2494

F45-49

2494

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11797

Females

2756

F45-49

2756

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11258

Females

2494

F45-49

2494

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11844

Females

2872

F45-49

2872

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11678

Females

2722

F45-49

2722

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11244

Females

2620

F45-49

2620

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11394

Females

2845

F45-49

2845

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11317

Females

2891

F45-49

2891

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10893

Females

2809

F45-49

2809

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9150

Females

2000

F45-49

2000

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10626

Females

2829

F45-49

2829

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10429

Females

2795

F45-49

2795

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10396

Females

2838

F45-49

2838

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12196

Females

3809

F45-49

3809

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12567

Females

3984

F45-49

3984

Passing Analysis

Category:
Athletes Passed
1754
Passed By
1333
Net Change
+421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11536
5K10K253336-83#11536#11619
10K15K268122+146#11619#11473
15K20K128189-61#11473#11534
20KHalf4531+14#11534#11520
Half25K15669+87#11520#11433
25K30K209168+41#11433#11392
30K20M9965+34#11392#11358
20M21M12857+71#11358#11287
21M35K928+84#11287#11203
35K23M11054+56#11203#11147
23M24M8759+28#11147#11119
24M40K9728+69#11119#11050
40K25.2M2734-7#11050#11057
25.2MFinish55113-58#11057#11115
TOTALS17541333+421
📊

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