Mei Li

Bib: 19374F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Masters (Masters Women)
#0 / 6539
Top 22%
Division (F50-54)
#0 / 1207
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:04
Rank: #16802
Start5K
26:04 | 8:23/mi
10K· 6.21 mi
51:18
Rank: #16214 (+588)
5K10K
25:14 | 8:07/mi
15K· 9.32 mi
1:16:24
Rank: #15811 (+403)
10K15K
25:06 | 8:05/mi
20K· 12.43 mi
1:41:41
Rank: #15451 (+360)
15K20K
25:17 | 8:08/mi
Half· 13.11 mi
1:47:10
Rank: #15417 (+34)
20KHalf
5:29 | 8:02/mi
25K· 15.53 mi
2:06:52
Rank: #15111 (+306)
Half25K
19:42 | 8:08/mi
30K· 18.64 mi
2:32:48
Rank: #14785 (+326)
25K30K
25:56 | 8:21/mi
20M
2:44:04
Rank: #14581 (+204)
30K20M
11:16 | 8:17/mi
21M
2:52:51
Rank: #14421 (+160)
20M21M
8:47 | 8:47/mi
35K· 21.75 mi
2:58:45
Rank: #14301 (+120)
21M35K
5:54 | 7:53/mi
23M
3:09:05
Rank: #14100 (+201)
35K23M
10:20 | 8:15/mi
24M
3:16:54
Rank: #13915 (+185)
23M24M
7:49 | 7:49/mi
40K· 24.85 mi
3:23:42
Rank: #13732 (+183)
24M40K
6:48 | 7:57/mi
25.2M
3:26:41
Rank: #13666 (+66)
40K25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:34:41
Rank: #13550 (+116)
25.2MFinish
8:00 | 7:51/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:47:10
Pace8:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:47:31
Pace8:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4426:048:2326:04
8:23
-
10K
6.21 mi11:43:5851:188:1525:14
8:07
-0:16
15K
9.32 mi12:09:041:16:248:1225:06
8:05
-0:02
20K
12.43 mi12:34:211:41:418:1125:17
8:08
+0:03
Half
13.11 mi12:39:501:47:108:105:29
8:02
-0:06
25K
15.53 mi12:59:322:06:528:1019:42
8:08
+0:06
30K
18.64 mi13:25:282:32:488:1225:56
8:21
+0:13
20M
20.00 mi13:36:442:44:048:1211:16
8:17
-0:04
21M
21.00 mi13:45:312:52:518:148:47
8:47
+0:30
35K
21.75 mi13:51:252:58:458:135:54
7:53
-0:54
23M
23.00 mi14:01:453:09:058:1310:20
8:15
+0:22
24M
24.00 mi14:09:343:16:548:127:49
7:49
-0:26
40K
24.85 mi14:16:223:23:428:126:48
7:57
+0:08
25.2M
25.20 mi14:19:213:26:418:122:59
8:39
+0:42
Finish
26.22 mi14:27:213:34:418:128:00
7:51
-0:48

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

7:49 /mi

Average Pace

8:12 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:55

95% of race

Time at Steady Pace

11:46

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi11:18:4426:048:2326:04
8:23
#16802
10K
6.21 mi11:43:5851:188:1525:14
8:07
#16214
15K
9.32 mi12:09:041:16:248:1225:06
8:05
#15811
20K
12.43 mi12:34:211:41:418:1125:17
8:08
#15451
Half
13.11 mi12:39:501:47:108:105:29
8:02
#15417
25K
15.53 mi12:59:322:06:528:1019:42
8:08
#15111
30K
18.64 mi13:25:282:32:488:1225:56
8:21
#14785
20M
20.00 mi13:36:442:44:048:1211:16
8:17
#14581
21M
21.00 mi13:45:312:52:518:148:47
8:47
#14421
35K
21.75 mi13:51:252:58:458:135:54
7:53
#14301
23M
23.00 mi14:01:453:09:058:1310:20
8:15
#14100
24M
24.00 mi14:09:343:16:548:127:49
7:49
#13915
40K
24.85 mi14:16:223:23:428:126:48
7:57
#13732
25.2M
25.20 mi14:19:213:26:418:122:59
8:39
#13666
Finish
26.22 mi14:27:213:34:418:128:00
7:51
#13550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi168025792579215023(Top 56%)4689(Top 41%)4689(Top 388%)
10K6.21 mi3.10 mi16214+5885401+3915401+39115685(Top 59%)5068(Top 44%)5068(Top 420%)
15K9.32 mi3.11 mi15811+4035161+2405161+24015023(Top 56%)4689(Top 41%)4689(Top 388%)
20K12.43 mi3.11 mi15451+3604964+1974964+19714506(Top 54%)4405(Top 39%)4405(Top 365%)
Half13.11 mi0.68 mi15417+344943+214943+2114695(Top 55%)4491(Top 39%)4491(Top 372%)
25K15.53 mi2.42 mi15111+3064776+1674776+16713696(Top 51%)4031(Top 35%)4031(Top 334%)
30K18.64 mi3.11 mi14785+3264606+1704606+17013337(Top 50%)3942(Top 35%)3942(Top 327%)
20M20.00 mi1.36 mi14581+2044518+884518+8812333(Top 46%)3484(Top 30%)3484(Top 289%)
21M21.00 mi1.00 mi14421+1604450+684450+6812187(Top 46%)3508(Top 31%)3508(Top 291%)
35K21.75 mi0.75 mi14301+1204390+604390+6011370(Top 43%)3077(Top 27%)3077(Top 255%)
23M23.00 mi1.25 mi14100+2014288+1024288+10211582(Top 44%)3299(Top 29%)3299(Top 273%)
24M24.00 mi1.00 mi13915+1854204+844204+849983(Top 37%)2601(Top 23%)2601(Top 215%)
40K24.85 mi0.85 mi13732+1834101+1034101+1039788(Top 37%)2564(Top 22%)2564(Top 212%)
25.2M25.20 mi0.35 mi13666+664068+334068+3310567(Top 40%)2993(Top 26%)2993(Top 248%)
Finish26.22 mi1.02 mi13550+1164016+524016+5211079(Top 42%)3244(Top 28%)3244(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15023

Females

4689

F50-54

4689

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15685

Females

5068

F50-54

5068

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15023

Females

4689

F50-54

4689

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14506

Females

4405

F50-54

4405

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14695

Females

4491

F50-54

4491

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13696

Females

4031

F50-54

4031

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13337

Females

3942

F50-54

3942

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12333

Females

3484

F50-54

3484

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12187

Females

3508

F50-54

3508

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11370

Females

3077

F50-54

3077

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11582

Females

3299

F50-54

3299

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9983

Females

2601

F50-54

2601

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9788

Females

2564

F50-54

2564

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10567

Females

2993

F50-54

2993

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11079

Females

3244

F50-54

3244

Passing Analysis

Category:
Athletes Passed
3614
Passed By
362
Net Change
+3252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16802
5K10K696108+588#16802#16214
10K15K46158+403#16214#15811
15K20K39535+360#15811#15451
20KHalf5521+34#15451#15417
Half25K32014+306#15417#15111
25K30K37448+326#15111#14785
30K20M21511+204#14785#14581
20M21M18020+160#14581#14421
21M35K1233+120#14421#14301
35K23M21413+201#14301#14100
23M24M1883+185#14100#13915
24M40K1852+183#13915#13732
40K25.2M7711+66#13732#13666
25.2MFinish13115+116#13666#13550
TOTALS3614362+3252
📊

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