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BOSTON MARATHON 2024

Jessi Clark

Bib: 15064•F

NJ

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
24:17
Rank: #13232
Start → 5K
24:17 | 7:49/mi
10K· 6.21 mi
48:13
Rank: #12562 (+670)
5K → 10K
23:56 | 7:42/mi
15K· 9.32 mi
1:11:55
Rank: #11870 (+692)
10K → 15K
23:42 | 7:38/mi
20K· 12.43 mi
1:35:43
Rank: #11172 (+698)
15K → 20K
23:48 | 7:40/mi
Half· 13.11 mi
1:40:54
Rank: #11099 (+73)
20K → Half
5:11 | 7:36/mi
25K· 15.53 mi
1:59:24
Rank: #10436 (+663)
Half → 25K
18:30 | 7:38/mi
30K· 18.64 mi
2:24:51
Rank: #10045 (+391)
25K → 30K
25:27 | 8:11/mi
20M
2:37:07
Rank: #10189 (-144)
30K → 20M
12:16 | 9:02/mi
21M
2:47:06
Rank: #10352 (-163)
20M → 21M
9:59 | 9:59/mi
35K· 21.75 mi
2:53:44
Rank: #10404 (-52)
21M → 35K
6:38 | 8:52/mi
23M
3:05:56
Rank: #10675 (-271)
35K → 23M
12:12 | 9:45/mi
24M
3:16:20
Rank: #11102 (-427)
23M → 24M
10:24 | 10:24/mi
40K· 24.85 mi
3:24:57
Rank: #11305 (-203)
24M → 40K
8:37 | 10:05/mi
25.2M
3:28:31
Rank: #11293 (+12)
40K → 25.2M
3:34 | 10:21/mi
Finish· 26.22 mi
3:37:32
Rank: #11360 (-67)
25.2M → Finish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:54
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:56:38
Pace8:54 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:4524:177:4924:17
7:49
-
10K
6.21 mi11:21:4148:137:4623:56
7:42
-0:07
15K
9.32 mi11:45:231:11:557:4323:42
7:38
-0:04
20K
12.43 mi12:09:111:35:437:4223:48
7:40
+0:02
Half
13.11 mi12:14:221:40:547:425:11
7:36
-0:04
25K
15.53 mi12:32:521:59:247:4118:30
7:38
+0:02
30K
18.64 mi12:58:192:24:517:4625:27
8:11
+0:33
20M
20.00 mi13:10:352:37:077:5112:16
9:02
+0:51
21M
21.00 mi13:20:342:47:067:579:59
9:59
+0:57
35K
21.75 mi13:27:122:53:447:596:38
8:52
-1:07
23M
23.00 mi13:39:243:05:568:0512:12
9:45
+0:53
24M
24.00 mi13:49:483:16:208:1110:24
10:24
+0:39
40K
24.85 mi13:58:253:24:578:158:37
10:05
-0:19
25.2M
25.20 mi14:01:593:28:318:163:34
10:21
+0:16
Finish
26.22 mi14:11:003:37:328:189:01
8:51
-1:30

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

7:36 /mi

Average Pace

8:18 /mi

Slowest Pace

10:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:51

67% of race

Time at Steady Pace

27:55

13% of race

Time at Slower Pace

44:46

21% 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 mi10:57:4524:177:4924:17
7:49
#13232
10K
6.21 mi11:21:4148:137:4623:56
7:42
#12562
15K
9.32 mi11:45:231:11:557:4323:42
7:38
#11870
20K
12.43 mi12:09:111:35:437:4223:48
7:40
#11172
Half
13.11 mi12:14:221:40:547:425:11
7:36
#11099
25K
15.53 mi12:32:521:59:247:4118:30
7:38
#10436
30K
18.64 mi12:58:192:24:517:4625:27
8:11
#10045
20M
20.00 mi13:10:352:37:077:5112:16
9:02
#10189
21M
21.00 mi13:20:342:47:067:579:59
9:59
#10352
35K
21.75 mi13:27:122:53:447:596:38
8:52
#10404
23M
23.00 mi13:39:243:05:568:0512:12
9:45
#10675
24M
24.00 mi13:49:483:16:208:1110:24
10:24
#11102
40K
24.85 mi13:58:253:24:578:158:37
10:05
#11305
25.2M
25.20 mi14:01:593:28:318:163:34
10:21
#11293
Finish
26.22 mi14:11:003:37:328:189:01
8:51
#11360
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi132323852385210661(Top 42%)2518(Top 23%)2518(Top 54%)
10K6.21 mi3.10 mi12562+6703480+3723480+37211917(Top 47%)3145(Top 29%)3145(Top 67%)
15K9.32 mi3.11 mi11870+6923134+3463134+34610661(Top 42%)2518(Top 23%)2518(Top 54%)
20K12.43 mi3.11 mi11172+6982759+3752759+3759487(Top 37%)2071(Top 19%)2071(Top 44%)
Half13.11 mi0.68 mi11099+732722+372722+379911(Top 39%)2268(Top 21%)2268(Top 49%)
25K15.53 mi2.42 mi10436+6632433+2892433+2897847(Top 31%)1499(Top 14%)1499(Top 32%)
30K18.64 mi3.11 mi10045+3912341+922341+928979(Top 35%)2208(Top 20%)2208(Top 47%)
20M20.00 mi1.36 mi10189-1442477-1362477-13612268(Top 48%)4162(Top 38%)4162(Top 89%)
21M21.00 mi1.00 mi10352-1632609-1322609-13212905(Top 51%)4732(Top 43%)4732(Top 102%)
35K21.75 mi0.75 mi10404-522667-582667-5812678(Top 50%)4624(Top 42%)4624(Top 99%)
23M23.00 mi1.25 mi10675-2712870-2032870-20314536(Top 57%)5674(Top 52%)5674(Top 122%)
24M24.00 mi1.00 mi11102-4273139-2693139-26917577(Top 69%)7249(Top 66%)7249(Top 156%)
40K24.85 mi0.85 mi11305-2033290-1513290-15115291(Top 60%)6152(Top 56%)6152(Top 132%)
25.2M25.20 mi0.35 mi11293+123308-183308-1812255(Top 48%)4716(Top 43%)4716(Top 101%)
Finish26.22 mi1.02 mi11360-673394-863394-8613437(Top 53%)5185(Top 47%)5185(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10661

Females

2518

F18-39

2518

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

11917

Females

3145

F18-39

3145

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10661

Females

2518

F18-39

2518

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9487

Females

2071

F18-39

2071

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

9911

Females

2268

F18-39

2268

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7847

Females

1499

F18-39

1499

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8979

Females

2208

F18-39

2208

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12268

Females

4162

F18-39

4162

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

12905

Females

4732

F18-39

4732

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12678

Females

4624

F18-39

4624

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

14536

Females

5674

F18-39

5674

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17577

Females

7249

F18-39

7249

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15291

Females

6152

F18-39

6152

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12255

Females

4716

F18-39

4716

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

13437

Females

5185

F18-39

5185

Passing Analysis

Category:
Athletes Passed
3890
Passed By
2015
Net Change
+1872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13232
5K → 10K74272+670#13232#12562
10K → 15K70715+692#12562#11870
15K → 20K7057+698#11870#11172
20K → Half796+73#11172#11099
Half → 25K6663+663#11099#10436
25K → 30K47987+391#10436#10045
30K → 20M96239-144#10045#10189
20M → 21M85247-163#10189#10352
21M → 35K52104-52#10352#10404
35K → 23M78349-271#10404#10675
23M → 24M30457-427#10675#11102
24M → 40K49252-203#11102#11305
40K → 25.2M5139+12#11305#11293
25.2M → Finish71138-67#11293#11360
TOTALS38902015+1872
📊

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