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BOSTON MARATHON 2024

Jennifer Stockburger

Bib: 16071•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 31%
Division (F18-39)
#0 / 4660
Top 48%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:55
Rank: #9766
Start → 5K
22:55 | 7:23/mi
10K· 6.21 mi
46:14
Rank: #9952 (-186)
5K → 10K
23:19 | 7:30/mi
15K· 9.32 mi
1:10:29
Rank: #10675 (-723)
10K → 15K
24:15 | 7:48/mi
20K· 12.43 mi
1:36:28
Rank: #11628 (-953)
15K → 20K
25:59 | 8:22/mi
Half· 13.11 mi
1:42:11
Rank: #11823 (-195)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:03:04
Rank: #12139 (-316)
Half → 25K
20:53 | 8:37/mi
30K· 18.64 mi
2:30:16
Rank: #12083 (+56)
25K → 30K
27:12 | 8:45/mi
20M
2:42:17
Rank: #11999 (+84)
30K → 20M
12:01 | 8:51/mi
21M
2:51:46
Rank: #11860 (+139)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
2:57:59
Rank: #11753 (+107)
21M → 35K
6:13 | 8:19/mi
23M
3:08:52
Rank: #11542 (+211)
35K → 23M
10:53 | 8:42/mi
24M
3:17:29
Rank: #11435 (+107)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:25:09
Rank: #11358 (+77)
24M → 40K
7:40 | 8:58/mi
25.2M
3:28:32
Rank: #11301 (+57)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:37:25
Rank: #11322 (-21)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:55:14
Pace8:47 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1922:557:2322:55
7:23
-
10K
6.21 mi11:36:3846:147:2623:19
7:30
+0:07
15K
9.32 mi12:00:531:10:297:3424:15
7:48
+0:18
20K
12.43 mi12:26:521:36:287:4625:59
8:22
+0:34
Half
13.11 mi12:32:351:42:117:485:43
8:23
+0:01
25K
15.53 mi12:53:282:03:047:5520:53
8:37
+0:14
30K
18.64 mi13:20:402:30:168:0427:12
8:45
+0:08
20M
20.00 mi13:32:412:42:178:0712:01
8:51
+0:06
21M
21.00 mi13:42:102:51:468:119:29
9:29
+0:38
35K
21.75 mi13:48:232:57:598:116:13
8:19
-1:10
23M
23.00 mi13:59:163:08:528:1310:53
8:42
+0:23
24M
24.00 mi14:07:533:17:298:148:37
8:37
-0:05
40K
24.85 mi14:15:333:25:098:157:40
8:58
+0:21
25.2M
25.20 mi14:18:563:28:328:173:23
9:49
+0:51
Finish
26.22 mi14:27:493:37:258:188:53
8:43
-1:06

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

7:23 /mi

Average Pace

8:18 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:29

32% of race

Time at Steady Pace

2:06:24

58% of race

Time at Slower Pace

20:32

9% of race

Average Pace: 8:18 /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 mi11:13:1922:557:2322:55
7:23
#9766
10K
6.21 mi11:36:3846:147:2623:19
7:30
#9952
15K
9.32 mi12:00:531:10:297:3424:15
7:48
#10675
20K
12.43 mi12:26:521:36:287:4625:59
8:22
#11628
Half
13.11 mi12:32:351:42:117:485:43
8:23
#11823
25K
15.53 mi12:53:282:03:047:5520:53
8:37
#12139
30K
18.64 mi13:20:402:30:168:0427:12
8:45
#12083
20M
20.00 mi13:32:412:42:178:0712:01
8:51
#11999
21M
21.00 mi13:42:102:51:468:119:29
9:29
#11860
35K
21.75 mi13:48:232:57:598:116:13
8:19
#11753
23M
23.00 mi13:59:163:08:528:1310:53
8:42
#11542
24M
24.00 mi14:07:533:17:298:148:37
8:37
#11435
40K
24.85 mi14:15:333:25:098:157:40
8:58
#11358
25.2M
25.20 mi14:18:563:28:328:173:23
9:49
#11301
Finish
26.22 mi14:27:493:37:258:188:53
8:43
#11322
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi97661920192011975(Top 47%)3233(Top 30%)3233(Top 69%)
10K6.21 mi3.10 mi9952-1862022-1022022-10210333(Top 40%)2268(Top 21%)2268(Top 49%)
15K9.32 mi3.11 mi10675-7232452-4302452-43011975(Top 47%)3233(Top 30%)3233(Top 69%)
20K12.43 mi3.11 mi11628-9533014-5623014-56214051(Top 55%)4462(Top 41%)4462(Top 96%)
Half13.11 mi0.68 mi11823-1953133-1193133-11915040(Top 59%)5054(Top 46%)5054(Top 108%)
25K15.53 mi2.42 mi12139-3163341-2083341-20813662(Top 53%)4411(Top 40%)4411(Top 95%)
30K18.64 mi3.11 mi12083+563395-543395-5411974(Top 47%)3723(Top 34%)3723(Top 80%)
20M20.00 mi1.36 mi11999+843406-113406-1111308(Top 44%)3649(Top 33%)3649(Top 78%)
21M21.00 mi1.00 mi11860+1393389+173389+1710778(Top 42%)3622(Top 33%)3622(Top 78%)
35K21.75 mi0.75 mi11753+1073360+293360+299678(Top 38%)3058(Top 28%)3058(Top 66%)
23M23.00 mi1.25 mi11542+2113321+393321+399533(Top 37%)3145(Top 29%)3145(Top 67%)
24M24.00 mi1.00 mi11435+1073327-63327-610154(Top 40%)3524(Top 32%)3524(Top 76%)
40K24.85 mi0.85 mi11358+773313+143313+1410733(Top 42%)3932(Top 36%)3932(Top 84%)
25.2M25.20 mi0.35 mi11301+573314-13314-110173(Top 40%)3703(Top 34%)3703(Top 79%)
Finish26.22 mi1.02 mi11322-213372-583372-5812727(Top 50%)4815(Top 44%)4815(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

11975

Females

3233

F18-39

3233

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10333

Females

2268

F18-39

2268

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

11975

Females

3233

F18-39

3233

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14051

Females

4462

F18-39

4462

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15040

Females

5054

F18-39

5054

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13662

Females

4411

F18-39

4411

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

11974

Females

3723

F18-39

3723

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11308

Females

3649

F18-39

3649

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10778

Females

3622

F18-39

3622

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9678

Females

3058

F18-39

3058

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9533

Females

3145

F18-39

3145

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10154

Females

3524

F18-39

3524

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10733

Females

3932

F18-39

3932

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10173

Females

3703

F18-39

3703

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12727

Females

4815

F18-39

4815

Passing Analysis

Category:
Athletes Passed
1971
Passed By
3525
Net Change
-1556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9766
5K → 10K186372-186#9766#9952
10K → 15K60781-723#9952#10675
15K → 20K511004-953#10675#11628
20K → Half8203-195#11628#11823
Half → 25K149465-316#11823#12139
25K → 30K326270+56#12139#12083
30K → 20M17591+84#12083#11999
20M → 21M20566+139#11999#11860
21M → 35K12518+107#11860#11753
35K → 23M25645+211#11753#11542
23M → 24M15245+107#11542#11435
24M → 40K12245+77#11435#11358
40K → 25.2M7417+57#11358#11301
25.2M → Finish82103-21#11301#11322
TOTALS19713525-1556
📊

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