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BOSTON MARATHON 2023

Jenna Bouley

Bib: 24993•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:41
Rank: #23946
Start → 5K
31:41 | 10:12/mi
10K· 6.21 mi
1:02:48
Rank: #23867 (+79)
5K → 10K
31:07 | 10:01/mi
15K· 9.32 mi
1:34:23
Rank: #23857 (+10)
10K → 15K
31:35 | 10:10/mi
20K· 12.43 mi
2:06:33
Rank: #23793 (+64)
15K → 20K
32:10 | 10:21/mi
Half· 13.11 mi
2:13:39
Rank: #23800 (-7)
20K → Half
7:06 | 10:24/mi
25K· 15.53 mi
2:39:38
Rank: #23735 (+65)
Half → 25K
25:59 | 10:43/mi
30K· 18.64 mi
3:15:09
Rank: #23736 (-1)
25K → 30K
35:31 | 11:26/mi
20M
3:31:04
Rank: #23765 (-29)
30K → 20M
15:55 | 11:43/mi
21M
3:43:43
Rank: #23765
20M → 21M
12:39 | 12:39/mi
35K· 21.75 mi
3:52:27
Rank: #23805 (-40)
21M → 35K
8:44 | 11:40/mi
23M
4:07:27
Rank: #23826 (-21)
35K → 23M
15:00 | 11:59/mi
24M
4:19:16
Rank: #23867 (-41)
23M → 24M
11:49 | 11:49/mi
40K· 24.85 mi
4:29:01
Rank: #23845 (+22)
24M → 40K
9:45 | 11:24/mi
25.2M
4:33:37
Rank: #23852 (-7)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
4:45:13
Rank: #23882 (-30)
25.2M → Finish
11:36 | 11:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:39
Pace10:12 /mi
2nd Half
Distance13.11 mi
Time2:31:34
Pace11:34 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0231:4110:1231:41
10:12
-
10K
6.21 mi12:18:091:02:4810:0631:07
10:01
-0:11
15K
9.32 mi12:49:441:34:2310:0831:35
10:10
+0:09
20K
12.43 mi13:21:542:06:3310:1132:10
10:21
+0:11
Half
13.11 mi13:29:002:13:3910:127:06
10:24
+0:03
25K
15.53 mi13:54:592:39:3810:1725:59
10:43
+0:19
30K
18.64 mi14:30:303:15:0910:2835:31
11:26
+0:43
20M
20.00 mi14:46:253:31:0410:3315:55
11:43
+0:17
21M
21.00 mi14:59:043:43:4310:3912:39
12:39
+0:56
35K
21.75 mi15:07:483:52:2710:418:44
11:40
-0:59
23M
23.00 mi15:22:484:07:2710:4615:00
11:59
+0:19
24M
24.00 mi15:34:374:19:1610:4811:49
11:49
-0:10
40K
24.85 mi15:44:224:29:0110:499:45
11:24
-0:25
25.2M
25.20 mi15:48:584:33:3710:514:36
13:20
+1:56
Finish
26.22 mi16:00:344:45:1310:5311:36
11:23
-1:57

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

10:01 /mi

Average Pace

10:53 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:38

56% of race

Time at Steady Pace

1:33:20

33% of race

Time at Slower Pace

32:15

11% of race

Average Pace: 10:53 /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 mi11:47:0231:4110:1231:41
10:12
#23946
10K
6.21 mi12:18:091:02:4810:0631:07
10:01
#23867
15K
9.32 mi12:49:441:34:2310:0831:35
10:10
#23857
20K
12.43 mi13:21:542:06:3310:1132:10
10:21
#23793
Half
13.11 mi13:29:002:13:3910:127:06
10:24
#23800
25K
15.53 mi13:54:592:39:3810:1725:59
10:43
#23735
30K
18.64 mi14:30:303:15:0910:2835:31
11:26
#23736
20M
20.00 mi14:46:253:31:0410:3315:55
11:43
#23765
21M
21.00 mi14:59:043:43:4310:3912:39
12:39
#23765
35K
21.75 mi15:07:483:52:2710:418:44
11:40
#23805
23M
23.00 mi15:22:484:07:2710:4615:00
11:59
#23826
24M
24.00 mi15:34:374:19:1610:4811:49
11:49
#23867
40K
24.85 mi15:44:224:29:0110:499:45
11:24
#23845
25.2M
25.20 mi15:48:584:33:3710:514:36
13:20
#23852
Finish
26.22 mi16:00:344:45:1310:5311:36
11:23
#23882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi239469862986223812(Top 89%)9791(Top 86%)9791(Top 200%)
10K6.21 mi3.10 mi23867+799819+439819+4323723(Top 89%)9744(Top 85%)9744(Top 200%)
15K9.32 mi3.11 mi23857+109811+89811+823812(Top 89%)9791(Top 86%)9791(Top 200%)
20K12.43 mi3.11 mi23793+649774+379774+3723579(Top 89%)9678(Top 85%)9678(Top 198%)
Half13.11 mi0.68 mi23800-79782-89782-824046(Top 90%)9937(Top 87%)9937(Top 203%)
25K15.53 mi2.42 mi23735+659757+259757+2523544(Top 88%)9698(Top 85%)9698(Top 199%)
30K18.64 mi3.11 mi23736-19772-159772-1523763(Top 89%)9877(Top 86%)9877(Top 202%)
20M20.00 mi1.36 mi23765-299797-259797-2523834(Top 90%)9982(Top 87%)9982(Top 204%)
21M21.00 mi1.00 mi237659810-139810-1323655(Top 89%)9896(Top 87%)9896(Top 203%)
35K21.75 mi0.75 mi23805-409834-249834-2424327(Top 91%)10298(Top 90%)10298(Top 211%)
23M23.00 mi1.25 mi23826-219855-219855-2123975(Top 90%)10106(Top 88%)10106(Top 207%)
24M24.00 mi1.00 mi23867-419888-339888-3324297(Top 91%)10326(Top 90%)10326(Top 211%)
40K24.85 mi0.85 mi23845+229885+39885+323074(Top 87%)9701(Top 85%)9701(Top 199%)
25.2M25.20 mi0.35 mi23852-79891-69891-624375(Top 92%)10362(Top 91%)10362(Top 212%)
Finish26.22 mi1.02 mi23882-309915-249915-2424534(Top 92%)10424(Top 91%)10424(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23812

Females

9791

F18-39

9791

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23723

Females

9744

F18-39

9744

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23812

Females

9791

F18-39

9791

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23579

Females

9678

F18-39

9678

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24046

Females

9937

F18-39

9937

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23544

Females

9698

F18-39

9698

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23763

Females

9877

F18-39

9877

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23834

Females

9982

F18-39

9982

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23655

Females

9896

F18-39

9896

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24327

Females

10298

F18-39

10298

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23975

Females

10106

F18-39

10106

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24297

Females

10326

F18-39

10326

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23074

Females

9701

F18-39

9701

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24375

Females

10362

F18-39

10362

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24534

Females

10424

F18-39

10424

Passing Analysis

Category:
Athletes Passed
970
Passed By
906
Net Change
+64
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23946
5K → 10K239160+79#23946#23867
10K → 15K127117+10#23867#23857
15K → 20K13874+64#23857#23793
20K → Half2128-7#23793#23800
Half → 25K11752+65#23800#23735
25K → 30K105106-1#23735#23736
30K → 20M4574-29#23736#23765
20M → 21M48480#23765#23765
21M → 35K1252-40#23765#23805
35K → 23M3859-21#23805#23826
23M → 24M1960-41#23826#23867
24M → 40K4018+22#23867#23845
40K → 25.2M916-7#23845#23852
25.2M → Finish1242-30#23852#23882
TOTALS970906+64
📊

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