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BOSTON MARATHON 2024

Jessica Harms

Bib: 17488•F

NH

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
28:08
Rank: #20293
Start → 5K
28:08 | 9:03/mi
10K· 6.21 mi
55:28
Rank: #19597 (+696)
5K → 10K
27:20 | 8:48/mi
15K· 9.32 mi
1:23:54
Rank: #19583 (+14)
10K → 15K
28:26 | 9:09/mi
20K· 12.43 mi
1:54:09
Rank: #19687 (-104)
15K → 20K
30:15 | 9:44/mi
Half· 13.11 mi
2:00:11
Rank: #19610 (+77)
20K → Half
6:02 | 8:51/mi
25K· 15.53 mi
2:24:20
Rank: #19503 (+107)
Half → 25K
24:09 | 9:58/mi
30K· 18.64 mi
2:55:40
Rank: #19102 (+401)
25K → 30K
31:20 | 10:05/mi
20M
3:09:25
Rank: #18911 (+191)
30K → 20M
13:45 | 10:07/mi
21M
3:20:46
Rank: #18812 (+99)
20M → 21M
11:21 | 11:21/mi
35K· 21.75 mi
3:27:34
Rank: #18603 (+209)
21M → 35K
6:48 | 9:05/mi
23M
3:40:38
Rank: #18454 (+149)
35K → 23M
13:04 | 10:26/mi
24M
3:50:26
Rank: #18330 (+124)
23M → 24M
9:48 | 9:48/mi
40K· 24.85 mi
3:59:07
Rank: #18210 (+120)
24M → 40K
8:41 | 10:09/mi
25.2M
4:03:14
Rank: #18172 (+38)
40K → 25.2M
4:07 | 11:56/mi
Finish· 26.22 mi
4:12:36
Rank: #18043 (+129)
25.2M → Finish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:11
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:12:25
Pace10:06 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1428:089:0328:08
9:03
-
10K
6.21 mi11:46:3455:288:5627:20
8:48
-0:15
15K
9.32 mi12:15:001:23:549:0028:26
9:09
+0:21
20K
12.43 mi12:45:151:54:099:1130:15
9:44
+0:35
Half
13.11 mi12:51:172:00:119:106:02
8:51
-0:53
25K
15.53 mi13:15:262:24:209:1724:09
9:58
+1:07
30K
18.64 mi13:46:462:55:409:2531:20
10:05
+0:07
20M
20.00 mi14:00:313:09:259:2813:45
10:07
+0:02
21M
21.00 mi14:11:523:20:469:3411:21
11:21
+1:14
35K
21.75 mi14:18:403:27:349:336:48
9:05
-2:16
23M
23.00 mi14:31:443:40:389:3613:04
10:26
+1:21
24M
24.00 mi14:41:323:50:269:369:48
9:48
-0:38
40K
24.85 mi14:50:133:59:079:378:41
10:09
+0:21
25.2M
25.20 mi14:54:204:03:149:394:07
11:56
+1:47
Finish
26.22 mi15:03:424:12:369:389:22
9:11
-2:45

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

8:48 /mi

Average Pace

9:38 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:06

42% of race

Time at Steady Pace

1:57:58

47% of race

Time at Slower Pace

28:32

11% of race

Average Pace: 9:38 /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 mi11:19:1428:089:0328:08
9:03
#20293
10K
6.21 mi11:46:3455:288:5627:20
8:48
#19597
15K
9.32 mi12:15:001:23:549:0028:26
9:09
#19583
20K
12.43 mi12:45:151:54:099:1130:15
9:44
#19687
Half
13.11 mi12:51:172:00:119:106:02
8:51
#19610
25K
15.53 mi13:15:262:24:209:1724:09
9:58
#19503
30K
18.64 mi13:46:462:55:409:2531:20
10:05
#19102
20M
20.00 mi14:00:313:09:259:2813:45
10:07
#18911
21M
21.00 mi14:11:523:20:469:3411:21
11:21
#18812
35K
21.75 mi14:18:403:27:349:336:48
9:05
#18603
23M
23.00 mi14:31:443:40:389:3613:04
10:26
#18454
24M
24.00 mi14:41:323:50:269:369:48
9:48
#18330
40K
24.85 mi14:50:133:59:079:378:41
10:09
#18210
25.2M
25.20 mi14:54:204:03:149:394:07
11:56
#18172
Finish
26.22 mi15:03:424:12:369:389:22
9:11
#18043
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi202938036803619528(Top 76%)7533(Top 69%)7533(Top 162%)
10K6.21 mi3.10 mi19597+6967641+3957641+39518858(Top 74%)7225(Top 66%)7225(Top 155%)
15K9.32 mi3.11 mi19583+147618+237618+2319528(Top 76%)7533(Top 69%)7533(Top 162%)
20K12.43 mi3.11 mi19687-1047658-407658-4019878(Top 78%)7739(Top 71%)7739(Top 166%)
Half13.11 mi0.68 mi19610+777619+397619+3917582(Top 69%)6569(Top 60%)6569(Top 141%)
25K15.53 mi2.42 mi19503+1077578+417578+4119012(Top 74%)7374(Top 68%)7374(Top 158%)
30K18.64 mi3.11 mi19102+4017426+1527426+15217618(Top 69%)6851(Top 63%)6851(Top 147%)
20M20.00 mi1.36 mi18911+1917353+737353+7316879(Top 66%)6659(Top 61%)6659(Top 143%)
21M21.00 mi1.00 mi18812+997328+257328+2517292(Top 68%)6997(Top 64%)6997(Top 150%)
35K21.75 mi0.75 mi18603+2097226+1027226+10213813(Top 54%)5242(Top 48%)5242(Top 112%)
23M23.00 mi1.25 mi18454+1497170+567170+5616880(Top 66%)6855(Top 63%)6855(Top 147%)
24M24.00 mi1.00 mi18330+1247129+417129+4115659(Top 61%)6281(Top 57%)6281(Top 135%)
40K24.85 mi0.85 mi18210+1207088+417088+4115571(Top 61%)6302(Top 58%)6302(Top 135%)
25.2M25.20 mi0.35 mi18172+387083+57083+517239(Top 67%)7169(Top 66%)7169(Top 154%)
Finish26.22 mi1.02 mi18043+1297044+397044+3915150(Top 59%)6067(Top 56%)6067(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

19528

Females

7533

F18-39

7533

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

18858

Females

7225

F18-39

7225

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

19528

Females

7533

F18-39

7533

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

19878

Females

7739

F18-39

7739

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17582

Females

6569

F18-39

6569

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

19012

Females

7374

F18-39

7374

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17618

Females

6851

F18-39

6851

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16879

Females

6659

F18-39

6659

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17292

Females

6997

F18-39

6997

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13813

Females

5242

F18-39

5242

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16880

Females

6855

F18-39

6855

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

15659

Females

6281

F18-39

6281

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15571

Females

6302

F18-39

6302

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17239

Females

7169

F18-39

7169

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15150

Females

6067

F18-39

6067

Passing Analysis

Category:
Athletes Passed
3131
Passed By
881
Net Change
+2250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20293
5K → 10K73842+696#20293#19597
10K → 15K237223+14#19597#19583
15K → 20K196300-104#19583#19687
20K → Half836+77#19687#19610
Half → 25K233126+107#19610#19503
25K → 30K45049+401#19503#19102
30K → 20M21019+191#19102#18911
20M → 21M13233+99#18911#18812
21M → 35K2112+209#18812#18603
35K → 23M18435+149#18603#18454
23M → 24M1339+124#18454#18330
24M → 40K13010+120#18330#18210
40K → 25.2M5214+38#18210#18172
25.2M → Finish14213+129#18172#18043
TOTALS3131881+2250
📊

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