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BOSTON MARATHON 2024

Jennifer Mcdaniel

Bib: 15887•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:53/mi
27:35
↑ 97↓ 3451.5%
10K· 6.21 mi
8:50/mi
55:01
↑ 79↓ 1380.4%
15K· 9.32 mi
8:56/mi
1:22:47
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:50:50
↑ 106↓ 860.1%
Half· 13.11 mi
8:49/mi
1:56:51
↑ 19↓ 370.5%
25K· 15.53 mi
10:07/mi
2:21:23
↑ 66↓ 880.2%
30K· 18.64 mi
9:34/mi
2:51:06
↑ 181↓ 1480.2%
20M
9:52/mi
3:04:30
↑ 64↓ 500.2%
21M
10:24/mi
3:14:54
↑ 106↓ 241.6%
35K· 21.75 mi
9:28/mi
3:21:59
↑ 17↓ 861.7%
23M
10:25/mi
3:35:02
↑ 23↓ 630.6%
24M
13:03/mi
3:48:05
↓ 821.3%
40K· 24.85 mi
15:23/mi
4:01:14
↓ 200.3%
25.2M
16:40/mi
4:06:59
↑ 13↓ 160.2%
Finish· 26.22 mi
12:33/mi
4:19:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:51
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:22:55
Pace10:54 /mi
📊Positive Split: 22.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:1027:358:5327:35
8:53
-
10K
6.21 mi11:28:3655:018:5127:26
8:50
-0:03
15K
9.32 mi11:56:221:22:478:5327:46
8:56
+0:06
20K
12.43 mi12:24:251:50:508:5528:03
9:02
+0:06
Half
13.11 mi12:30:261:56:518:556:01
8:49
-0:13
25K
15.53 mi12:54:582:21:239:0624:32
10:07
+1:18
30K
18.64 mi13:24:412:51:069:1129:43
9:34
-0:33
20M
20.00 mi13:38:053:04:309:1313:24
9:52
+0:18
21M
21.00 mi13:48:293:14:549:1710:24
10:24
+0:32
35K
21.75 mi13:55:343:21:599:177:05
9:28
-0:56
23M
23.00 mi14:08:373:35:029:2113:03
10:25
+0:57
24M
24.00 mi14:21:403:48:059:3013:03
13:03
+2:38
40K
24.85 mi14:34:494:01:149:4213:09
15:23
+2:20
25.2M
25.20 mi14:40:344:06:599:485:45
16:40
+1:17
Finish
26.22 mi14:53:214:19:469:5512:47
12:33
-4:07

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

8:49 /mi

Average Pace

9:55 /mi

Slowest Pace

16:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:35:02

83% of race

Time at Slower Pace

44:44

17% of race

Average Pace: 9:54 /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 mi11:01:1027:358:5327:35
8:53
#19614
10K
6.21 mi11:28:3655:018:5127:26
8:50
#19293
15K
9.32 mi11:56:221:22:478:5327:46
8:56
#19051
20K
12.43 mi12:24:251:50:508:5528:03
9:02
#18593
Half
13.11 mi12:30:261:56:518:556:01
8:49
#18521
25K
15.53 mi12:54:582:21:239:0624:32
10:07
#18745
30K
18.64 mi13:24:412:51:069:1129:43
9:34
#18158
20M
20.00 mi13:38:053:04:309:1313:24
9:52
#18002
21M
21.00 mi13:48:293:14:549:1710:24
10:24
#17783
35K
21.75 mi13:55:343:21:599:177:05
9:28
#17686
23M
23.00 mi14:08:373:35:029:2113:03
10:25
#17605
24M
24.00 mi14:21:403:48:059:3013:03
13:03
#17993
40K
24.85 mi14:34:494:01:149:4213:09
15:23
#18509
25.2M
25.20 mi14:40:344:06:599:485:45
16:40
#18674
Finish
26.22 mi14:53:214:19:469:5512:47
12:33
#18942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi196147686768618629(Top 73%)7040(Top 64%)7040(Top 593%)
10K6.21 mi3.10 mi19293+3217485+2017485+20119005(Top 74%)7296(Top 67%)7296(Top 615%)
15K9.32 mi3.11 mi19051+2427327+1587327+15818629(Top 73%)7040(Top 64%)7040(Top 593%)
20K12.43 mi3.11 mi18593+4587070+2577070+25717468(Top 68%)6415(Top 59%)6415(Top 540%)
Half13.11 mi0.68 mi18521+727027+437027+4317484(Top 68%)6517(Top 60%)6517(Top 549%)
25K15.53 mi2.42 mi18745-2247170-1437170-14319430(Top 76%)7606(Top 70%)7606(Top 641%)
30K18.64 mi3.11 mi18158+5876924+2466924+24615727(Top 62%)5816(Top 53%)5816(Top 490%)
20M20.00 mi1.36 mi18002+1566867+576867+5716011(Top 63%)6217(Top 57%)6217(Top 524%)
21M21.00 mi1.00 mi17783+2196778+896778+8914533(Top 57%)5594(Top 51%)5594(Top 471%)
35K21.75 mi0.75 mi17686+976732+466732+4615425(Top 60%)6062(Top 55%)6062(Top 511%)
23M23.00 mi1.25 mi17605+816713+196713+1916840(Top 66%)6838(Top 63%)6838(Top 576%)
24M24.00 mi1.00 mi17993-3886949-2366949-23623151(Top 91%)9980(Top 91%)9980(Top 841%)
40K24.85 mi0.85 mi18509-5167240-2917240-29124740(Top 97%)10668(Top 98%)10668(Top 899%)
25.2M25.20 mi0.35 mi18674-1657342-1027342-10224483(Top 96%)10568(Top 97%)10568(Top 890%)
Finish26.22 mi1.02 mi18942-2687498-1567498-15623933(Top 94%)10355(Top 95%)10355(Top 872%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

18629

Females

7040

F50-54

7040

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

19005

Females

7296

F50-54

7296

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

18629

Females

7040

F50-54

7040

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

17468

Females

6415

F50-54

6415

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17484

Females

6517

F50-54

6517

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19430

Females

7606

F50-54

7606

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15727

Females

5816

F50-54

5816

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16011

Females

6217

F50-54

6217

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14533

Females

5594

F50-54

5594

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

15425

Females

6062

F50-54

6062

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16840

Females

6838

F50-54

6838

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23151

Females

9980

F50-54

9980

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24740

Females

10668

F50-54

10668

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24483

Females

10568

F50-54

10568

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

23933

Females

10355

F50-54

10355

Passing Analysis

Category:
Athletes Passed
2848
Passed By
2176
Net Change
+672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19614
5K → 10K445124+321#19614#19293
10K → 15K344102+242#19293#19051
15K → 20K50143+458#19051#18593
20K → Half819+72#18593#18521
Half → 25K140364-224#18521#18745
25K → 30K61124+587#18745#18158
30K → 20M18428+156#18158#18002
20M → 21M23112+219#18002#17783
21M → 35K11518+97#17783#17686
35K → 23M14665+81#17686#17605
23M → 24M11399-388#17605#17993
24M → 40K6522-516#17993#18509
40K → 25.2M9174-165#18509#18674
25.2M → Finish24292-268#18674#18942
TOTALS28482176+672
📊

Passing Visuals

Category:
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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