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BOSTON MARATHON 2024

Jazlynn Streeter

Bib: 14548•F

IN

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:00
Rank: #9988
Start → 5K
23:00 | 7:24/mi
10K· 6.21 mi
46:35
Rank: #10474 (-486)
5K → 10K
23:35 | 7:35/mi
15K· 9.32 mi
1:11:42
Rank: #11688 (-1214)
10K → 15K
25:07 | 8:05/mi
20K· 12.43 mi
1:39:14
Rank: #13316 (-1628)
15K → 20K
27:32 | 8:52/mi
Half· 13.11 mi
1:44:46
Rank: #13319 (-3)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:06:21
Rank: #13639 (-320)
Half → 25K
21:35 | 8:54/mi
30K· 18.64 mi
2:37:12
Rank: #14424 (-785)
25K → 30K
30:51 | 9:56/mi
20M
2:50:46
Rank: #14609 (-185)
30K → 20M
13:34 | 9:59/mi
21M
3:01:00
Rank: #14569 (+40)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
3:07:54
Rank: #14541 (+28)
21M → 35K
6:54 | 9:13/mi
23M
3:20:43
Rank: #14700 (-159)
35K → 23M
12:49 | 10:14/mi
24M
3:30:24
Rank: #14695 (+5)
23M → 24M
9:41 | 9:41/mi
40K· 24.85 mi
3:39:07
Rank: #14735 (-40)
24M → 40K
8:43 | 10:12/mi
25.2M
3:42:46
Rank: #14696 (+39)
40K → 25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
3:51:29
Rank: #14558 (+138)
25.2M → Finish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:46
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:06:43
Pace9:40 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0123:007:2423:00
7:24
-
10K
6.21 mi11:17:3646:357:3023:35
7:35
+0:11
15K
9.32 mi11:42:431:11:427:4225:07
8:05
+0:30
20K
12.43 mi12:10:151:39:147:5927:32
8:52
+0:47
Half
13.11 mi12:15:471:44:467:595:32
8:07
-0:45
25K
15.53 mi12:37:222:06:218:0821:35
8:54
+0:47
30K
18.64 mi13:08:132:37:128:2630:51
9:56
+1:02
20M
20.00 mi13:21:472:50:468:3213:34
9:59
+0:03
21M
21.00 mi13:32:013:01:008:3710:14
10:14
+0:15
35K
21.75 mi13:38:553:07:548:386:54
9:13
-1:01
23M
23.00 mi13:51:443:20:438:4412:49
10:14
+1:01
24M
24.00 mi14:01:253:30:248:469:41
9:41
-0:33
40K
24.85 mi14:10:083:39:078:498:43
10:12
+0:31
25.2M
25.20 mi14:13:473:42:468:503:39
10:35
+0:23
Finish
26.22 mi14:22:303:51:298:508:43
8:33
-2:02

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

7:24 /mi

Average Pace

8:50 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:57

37% of race

Time at Steady Pace

1:05:42

28% of race

Time at Slower Pace

1:19:50

34% of race

Average Pace: 8:50 /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 mi10:54:0123:007:2423:00
7:24
#9988
10K
6.21 mi11:17:3646:357:3023:35
7:35
#10474
15K
9.32 mi11:42:431:11:427:4225:07
8:05
#11688
20K
12.43 mi12:10:151:39:147:5927:32
8:52
#13316
Half
13.11 mi12:15:471:44:467:595:32
8:07
#13319
25K
15.53 mi12:37:222:06:218:0821:35
8:54
#13639
30K
18.64 mi13:08:132:37:128:2630:51
9:56
#14424
20M
20.00 mi13:21:472:50:468:3213:34
9:59
#14609
21M
21.00 mi13:32:013:01:008:3710:14
10:14
#14569
35K
21.75 mi13:38:553:07:548:386:54
9:13
#14541
23M
23.00 mi13:51:443:20:438:4412:49
10:14
#14700
24M
24.00 mi14:01:253:30:248:469:41
9:41
#14695
40K
24.85 mi14:10:083:39:078:498:43
10:12
#14735
25.2M
25.20 mi14:13:473:42:468:503:39
10:35
#14696
Finish
26.22 mi14:22:303:51:298:508:43
8:33
#14558
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi99882018201814018(Top 55%)4375(Top 40%)4375(Top 94%)
10K6.21 mi3.10 mi10474-4862313-2952313-29511019(Top 43%)2659(Top 24%)2659(Top 57%)
15K9.32 mi3.11 mi11688-12143029-7163029-71614018(Top 55%)4375(Top 40%)4375(Top 94%)
20K12.43 mi3.11 mi13316-16283969-9403969-94016706(Top 65%)6003(Top 55%)6003(Top 129%)
Half13.11 mi0.68 mi13319-33979-103979-1013532(Top 53%)4224(Top 39%)4224(Top 91%)
25K15.53 mi2.42 mi13639-3204177-1984177-19815073(Top 59%)5224(Top 48%)5224(Top 112%)
30K18.64 mi3.11 mi14424-7854733-5564733-55617125(Top 67%)6579(Top 60%)6579(Top 141%)
20M20.00 mi1.36 mi14609-1854892-1594892-15916416(Top 64%)6418(Top 59%)6418(Top 138%)
21M21.00 mi1.00 mi14569+404917-254917-2513876(Top 54%)5251(Top 48%)5251(Top 113%)
35K21.75 mi0.75 mi14541+284928-114928-1114378(Top 56%)5519(Top 51%)5519(Top 118%)
23M23.00 mi1.25 mi14700-1595092-1645092-16416242(Top 64%)6515(Top 60%)6515(Top 140%)
24M24.00 mi1.00 mi14695+55137-455137-4515210(Top 60%)6052(Top 55%)6052(Top 130%)
40K24.85 mi0.85 mi14735-405183-465183-4615702(Top 61%)6352(Top 58%)6352(Top 136%)
25.2M25.20 mi0.35 mi14696+395172+115172+1113140(Top 51%)5161(Top 47%)5161(Top 111%)
Finish26.22 mi1.02 mi14558+1385122+505122+5011842(Top 46%)4392(Top 40%)4392(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14018

Females

4375

F18-39

4375

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11019

Females

2659

F18-39

2659

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14018

Females

4375

F18-39

4375

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16706

Females

6003

F18-39

6003

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

13532

Females

4224

F18-39

4224

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15073

Females

5224

F18-39

5224

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17125

Females

6579

F18-39

6579

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

16416

Females

6418

F18-39

6418

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13876

Females

5251

F18-39

5251

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14378

Females

5519

F18-39

5519

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16242

Females

6515

F18-39

6515

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15210

Females

6052

F18-39

6052

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15702

Females

6352

F18-39

6352

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13140

Females

5161

F18-39

5161

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

11842

Females

4392

F18-39

4392

Passing Analysis

Category:
Athletes Passed
1249
Passed By
5817
Net Change
-4570
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9988
5K → 10K119603-486#9988#10474
10K → 15K311245-1214#10474#11688
15K → 20K331661-1628#11688#13316
20K → Half4851-3#13316#13319
Half → 25K121441-320#13319#13639
25K → 30K106891-785#13639#14424
30K → 20M81266-185#14424#14609
20M → 21M143103+40#14609#14569
21M → 35K9264+28#14569#14541
35K → 23M90249-159#14541#14700
23M → 24M9893+5#14700#14695
24M → 40K74114-40#14695#14735
40K → 25.2M6122+39#14735#14696
25.2M → Finish15214+138#14696#14558
TOTALS12495817-4570
📊

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