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BOSTON MARATHON 2024

Jennifer Davis

Bib: 14541•F

OH

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0:00
/ mi
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Overall
#0 / 25550
Top 20%
Gender (Female)
#0 / 10924
Top 6%
Division (F18-39)
#0 / 4660
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:43
Rank: #9271
Start → 5K
22:43 | 7:19/mi
10K· 6.21 mi
45:05
Rank: #8559 (+712)
5K → 10K
22:22 | 7:12/mi
15K· 9.32 mi
1:07:19
Rank: #8032 (+527)
10K → 15K
22:14 | 7:09/mi
20K· 12.43 mi
1:29:28
Rank: #7433 (+599)
15K → 20K
22:09 | 7:08/mi
Half· 13.11 mi
1:34:18
Rank: #7363 (+70)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:51:45
Rank: #6902 (+461)
Half → 25K
17:27 | 7:12/mi
30K· 18.64 mi
2:14:43
Rank: #6332 (+570)
25K → 30K
22:58 | 7:24/mi
20M
2:25:07
Rank: #6154 (+178)
30K → 20M
10:24 | 7:39/mi
21M
2:33:13
Rank: #5952 (+202)
20M → 21M
8:06 | 8:06/mi
35K· 21.75 mi
2:38:45
Rank: #5831 (+121)
21M → 35K
5:32 | 7:24/mi
23M
2:48:16
Rank: #5608 (+223)
35K → 23M
9:31 | 7:36/mi
24M
2:55:28
Rank: #5386 (+222)
23M → 24M
7:12 | 7:12/mi
40K· 24.85 mi
3:01:49
Rank: #5219 (+167)
24M → 40K
6:21 | 7:26/mi
25.2M
3:04:39
Rank: #5131 (+88)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:12:25
Rank: #5121 (+10)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:18
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:38:07
Pace7:29 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0122:437:1922:43
7:19
-
10K
6.21 mi11:17:2345:057:1522:22
7:12
-0:07
15K
9.32 mi11:39:371:07:197:1322:14
7:09
-0:03
20K
12.43 mi12:01:461:29:287:1222:09
7:08
-0:01
Half
13.11 mi12:06:361:34:187:124:50
7:05
-0:03
25K
15.53 mi12:24:031:51:457:1217:27
7:12
+0:07
30K
18.64 mi12:47:012:14:437:1422:58
7:24
+0:12
20M
20.00 mi12:57:252:25:077:1510:24
7:39
+0:15
21M
21.00 mi13:05:312:33:137:188:06
8:06
+0:27
35K
21.75 mi13:11:032:38:457:185:32
7:24
-0:42
23M
23.00 mi13:20:342:48:167:199:31
7:36
+0:12
24M
24.00 mi13:27:462:55:287:197:12
7:12
-0:24
40K
24.85 mi13:34:073:01:497:196:21
7:26
+0:14
25.2M
25.20 mi13:36:573:04:397:202:50
8:13
+0:47
Finish
26.22 mi13:44:433:12:257:217:46
7:37
-0:36

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

7:05 /mi

Average Pace

7:21 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:29

94% of race

Time at Steady Pace

10:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:55:0122:437:1922:43
7:19
#9271
10K
6.21 mi11:17:2345:057:1522:22
7:12
#8559
15K
9.32 mi11:39:371:07:197:1322:14
7:09
#8032
20K
12.43 mi12:01:461:29:287:1222:09
7:08
#7433
Half
13.11 mi12:06:361:34:187:124:50
7:05
#7363
25K
15.53 mi12:24:031:51:457:1217:27
7:12
#6902
30K
18.64 mi12:47:012:14:437:1422:58
7:24
#6332
20M
20.00 mi12:57:252:25:077:1510:24
7:39
#6154
21M
21.00 mi13:05:312:33:137:188:06
8:06
#5952
35K
21.75 mi13:11:032:38:457:185:32
7:24
#5831
23M
23.00 mi13:20:342:48:167:199:31
7:36
#5608
24M
24.00 mi13:27:462:55:287:197:12
7:12
#5386
40K
24.85 mi13:34:073:01:497:196:21
7:26
#5219
25.2M
25.20 mi13:36:573:04:397:202:50
8:13
#5131
Finish
26.22 mi13:44:433:12:257:217:46
7:37
#5121
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9271168516857182(Top 28%)969(Top 9%)969(Top 21%)
10K6.21 mi3.10 mi8559+7121434+2511434+2517926(Top 31%)1208(Top 11%)1208(Top 26%)
15K9.32 mi3.11 mi8032+5271233+2011233+2017182(Top 28%)969(Top 9%)969(Top 21%)
20K12.43 mi3.11 mi7433+5991041+1921041+1925987(Top 23%)667(Top 6%)667(Top 14%)
Half13.11 mi0.68 mi7363+701022+191022+196300(Top 25%)759(Top 7%)759(Top 16%)
25K15.53 mi2.42 mi6902+461902+120902+1205306(Top 21%)586(Top 5%)586(Top 13%)
30K18.64 mi3.11 mi6332+570779+123779+1234604(Top 18%)531(Top 5%)531(Top 11%)
20M20.00 mi1.36 mi6154+178769+10769+105004(Top 20%)739(Top 7%)739(Top 16%)
21M21.00 mi1.00 mi5952+202739+30739+304552(Top 18%)728(Top 7%)728(Top 16%)
35K21.75 mi0.75 mi5831+121724+15724+154623(Top 18%)726(Top 7%)726(Top 16%)
23M23.00 mi1.25 mi5608+223702+22702+224022(Top 16%)615(Top 6%)615(Top 13%)
24M24.00 mi1.00 mi5386+222665+37665+373010(Top 12%)383(Top 4%)383(Top 8%)
40K24.85 mi0.85 mi5219+167643+22643+223261(Top 13%)518(Top 5%)518(Top 11%)
25.2M25.20 mi0.35 mi5131+88634+9634+93477(Top 14%)622(Top 6%)622(Top 13%)
Finish26.22 mi1.02 mi5121+10662-28662-286282(Top 25%)1776(Top 16%)1776(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7182

Females

969

F18-39

969

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

7926

Females

1208

F18-39

1208

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7182

Females

969

F18-39

969

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5987

Females

667

F18-39

667

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6300

Females

759

F18-39

759

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5306

Females

586

F18-39

586

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4604

Females

531

F18-39

531

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5004

Females

739

F18-39

739

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4552

Females

728

F18-39

728

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4623

Females

726

F18-39

726

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4022

Females

615

F18-39

615

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3010

Females

383

F18-39

383

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3261

Females

518

F18-39

518

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3477

Females

622

F18-39

622

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6282

Females

1776

F18-39

1776

Passing Analysis

Category:
Athletes Passed
4367
Passed By
217
Net Change
+4150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9271
5K → 10K74735+712#9271#8559
10K → 15K54215+527#8559#8032
15K → 20K6034+599#8032#7433
20K → Half744+70#7433#7363
Half → 25K4643+461#7363#6902
25K → 30K58313+570#6902#6332
30K → 20M20931+178#6332#6154
20M → 21M21715+202#6154#5952
21M → 35K13312+121#5952#5831
35K → 23M23815+223#5831#5608
23M → 24M2231+222#5608#5386
24M → 40K1725+167#5386#5219
40K → 25.2M946+88#5219#5131
25.2M → Finish6858+10#5131#5121
TOTALS4367217+4150
📊

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