Wei Li

Bib: 19407F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 29%
Masters (Masters Women)
#0 / 6759
Top 14%
Division (F45-49)
#0 / 1813
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #14670
Start5K
7:47/mi
24:11 split
10K· 6.21 mi
48:34
Rank: #14913 (-243)
5K10K
7:51/mi
24:23 split
15K· 9.32 mi
1:12:28
Rank: #14416 (+497)
10K15K
7:42/mi
23:54 split
20K· 12.43 mi
1:36:31
Rank: #13963 (+453)
15K20K
7:44/mi
24:03 split
Half· 13.11 mi
1:41:39
Rank: #13840 (+123)
20KHalf
7:31/mi
5:08 split
25K· 15.53 mi
2:00:21
Rank: #13410 (+430)
Half25K
7:43/mi
18:42 split
30K· 18.64 mi
2:25:16
Rank: #13021 (+389)
25K30K
8:01/mi
24:55 split
20M
2:36:19
Rank: #12869 (+152)
30K20M
8:08/mi
11:03 split
21M
2:45:01
Rank: #12766 (+103)
20M21M
8:42/mi
8:42 split
35K· 21.75 mi
2:50:56
Rank: #12711 (+55)
21M35K
7:55/mi
5:55 split
23M
3:01:22
Rank: #12647 (+64)
35K23M
8:20/mi
10:26 split
24M
3:09:28
Rank: #12595 (+52)
23M24M
8:06/mi
8:06 split
40K· 24.85 mi
3:16:39
Rank: #12586 (+9)
24M40K
8:24/mi
7:11 split
25.2M
3:19:42
Rank: #12547 (+39)
40K25.2M
8:51/mi
3:03 split
Finish· 26.22 mi
3:27:52
Rank: #12544 (+3)
25.2MFinish
8:01/mi
8:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:39
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:13
Pace8:06 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3924:117:4724:11
7:47
-
10K
6.21 mi11:40:0248:347:4924:23
7:51
+0:04
15K
9.32 mi12:03:561:12:287:4623:54
7:42
-0:09
20K
12.43 mi12:27:591:36:317:4624:03
7:44
+0:02
Half
13.11 mi12:33:071:41:397:455:08
7:31
-0:13
25K
15.53 mi12:51:492:00:217:4518:42
7:43
+0:12
30K
18.64 mi13:16:442:25:167:4824:55
8:01
+0:18
20M
20.00 mi13:27:472:36:197:4911:03
8:08
+0:07
21M
21.00 mi13:36:292:45:017:518:42
8:42
+0:34
35K
21.75 mi13:42:242:50:567:525:55
7:55
-0:47
23M
23.00 mi13:52:503:01:227:5310:26
8:20
+0:25
24M
24.00 mi14:00:563:09:287:548:06
8:06
-0:14
40K
24.85 mi14:08:073:16:397:557:11
8:24
+0:18
25.2M
25.20 mi14:11:103:19:427:553:03
8:51
+0:27
Finish
26.22 mi14:19:203:27:527:568:10
8:01
-0:50

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

7:31 /mi

Average Pace

7:56 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:30

86% of race

Time at Steady Pace

29:22

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi11:15:3924:117:4724:11
7:47
#14670
10K
6.21 mi11:40:0248:347:4924:23
7:51
#14913
15K
9.32 mi12:03:561:12:287:4623:54
7:42
#14416
20K
12.43 mi12:27:591:36:317:4624:03
7:44
#13963
Half
13.11 mi12:33:071:41:397:455:08
7:31
#13840
25K
15.53 mi12:51:492:00:217:4518:42
7:43
#13410
30K
18.64 mi13:16:442:25:167:4824:55
8:01
#13021
20M
20.00 mi13:27:472:36:197:4911:03
8:08
#12869
21M
21.00 mi13:36:292:45:017:518:42
8:42
#12766
35K
21.75 mi13:42:242:50:567:525:55
7:55
#12711
23M
23.00 mi13:52:503:01:227:5310:26
8:20
#12647
24M
24.00 mi14:00:563:09:287:548:06
8:06
#12595
40K
24.85 mi14:08:073:16:397:557:11
8:24
#12586
25.2M
25.20 mi14:11:103:19:427:553:03
8:51
#12547
Finish
26.22 mi14:19:203:27:527:568:10
8:01
#12544
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi146704326432613439(Top 47%)3701(Top 30%)3701(Top 204%)
10K6.21 mi3.10 mi14913-2434502-1764502-17615247(Top 54%)4684(Top 38%)4684(Top 258%)
15K9.32 mi3.11 mi14416+4974209+2934209+29313439(Top 47%)3701(Top 30%)3701(Top 204%)
20K12.43 mi3.11 mi13963+4533984+2253984+22512778(Top 45%)3427(Top 28%)3427(Top 189%)
Half13.11 mi0.68 mi13840+1233931+533931+5312016(Top 42%)2966(Top 24%)2966(Top 164%)
25K15.53 mi2.42 mi13410+4303719+2123719+21211676(Top 41%)2953(Top 24%)2953(Top 163%)
30K18.64 mi3.11 mi13021+3893564+1553564+15511555(Top 41%)3070(Top 25%)3070(Top 169%)
20M20.00 mi1.36 mi12869+1523512+523512+5211367(Top 40%)3121(Top 26%)3121(Top 172%)
21M21.00 mi1.00 mi12766+1033484+283484+2811696(Top 41%)3446(Top 28%)3446(Top 190%)
35K21.75 mi0.75 mi12711+553479+53479+511675(Top 41%)3477(Top 28%)3477(Top 192%)
23M23.00 mi1.25 mi12647+643471+83471+812255(Top 43%)3880(Top 32%)3880(Top 214%)
24M24.00 mi1.00 mi12595+523473-23473-211922(Top 42%)3761(Top 31%)3761(Top 207%)
40K24.85 mi0.85 mi12586+93499-263499-2612817(Top 45%)4337(Top 35%)4337(Top 239%)
25.2M25.20 mi0.35 mi12547+393499349910993(Top 39%)3487(Top 29%)3487(Top 192%)
Finish26.22 mi1.02 mi12544+33524-253524-2512991(Top 46%)4427(Top 36%)4427(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13439

Females

3701

F45-49

3701

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15247

Females

4684

F45-49

4684

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13439

Females

3701

F45-49

3701

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12778

Females

3427

F45-49

3427

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

12016

Females

2966

F45-49

2966

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11676

Females

2953

F45-49

2953

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11555

Females

3070

F45-49

3070

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

11367

Females

3121

F45-49

3121

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

11696

Females

3446

F45-49

3446

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

11675

Females

3477

F45-49

3477

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12255

Females

3880

F45-49

3880

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

11922

Females

3761

F45-49

3761

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12817

Females

4337

F45-49

4337

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10993

Females

3487

F45-49

3487

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12991

Females

4427

F45-49

4427

Passing Analysis

Category:
Athletes Passed
3107
Passed By
981
Net Change
+2126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14670
5K10K192435-243#14670#14913
10K15K52932+497#14913#14416
15K20K47623+453#14416#13963
20KHalf1263+123#13963#13840
Half25K44212+430#13840#13410
25K30K46071+389#13410#13021
30K20M19644+152#13021#12869
20M21M15148+103#12869#12766
21M35K9237+55#12766#12711
35K23M13874+64#12711#12647
23M24M9543+52#12647#12595
24M40K8576+9#12595#12586
40K25.2M5617+39#12586#12547
25.2MFinish6966+3#12547#12544
TOTALS3107981+2126
📊

Passing Visuals

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