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BOSTON MARATHON 2024

Kara Murphy

Bib: 25809•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
31:57
Rank: #23613
Start → 5K
31:57 | 10:17/mi
10K· 6.21 mi
1:03:28
Rank: #23235 (+378)
5K → 10K
31:31 | 10:09/mi
15K· 9.32 mi
1:36:08
Rank: #23160 (+75)
10K → 15K
32:40 | 10:31/mi
20K· 12.43 mi
2:11:29
Rank: #23185 (-25)
15K → 20K
35:21 | 11:23/mi
Half· 13.11 mi
2:18:31
Rank: #23141 (+44)
20K → Half
7:02 | 10:19/mi
25K· 15.53 mi
2:48:16
Rank: #23250 (-109)
Half → 25K
29:45 | 12:16/mi
30K· 18.64 mi
3:30:51
Rank: #23494 (-244)
25K → 30K
42:35 | 13:42/mi
20M
3:47:13
Rank: #23350 (+144)
30K → 20M
16:22 | 12:03/mi
21M
3:59:55
Rank: #23200 (+150)
20M → 21M
12:42 | 12:42/mi
35K· 21.75 mi
4:09:43
Rank: #23196 (+4)
21M → 35K
9:48 | 13:06/mi
23M
4:24:33
Rank: #23085 (+111)
35K → 23M
14:50 | 11:51/mi
24M
4:37:46
Rank: #23111 (-26)
23M → 24M
13:13 | 13:13/mi
40K· 24.85 mi
4:49:21
Rank: #23132 (-21)
24M → 40K
11:35 | 13:33/mi
25.2M
4:53:39
Rank: #23088 (+44)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
5:04:11
Rank: #23016 (+72)
25.2M → Finish
10:32 | 10:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:31
Pace10:34 /mi
2nd Half
Distance13.11 mi
Time2:45:40
Pace12:38 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1231:5710:1731:57
10:17
-
10K
6.21 mi12:24:431:03:2810:1331:31
10:09
-0:08
15K
9.32 mi12:57:231:36:0810:1932:40
10:31
+0:22
20K
12.43 mi13:32:442:11:2910:3535:21
11:23
+0:52
Half
13.11 mi13:39:462:18:3110:347:02
10:19
-1:04
25K
15.53 mi14:09:312:48:1610:5029:45
12:16
+1:57
30K
18.64 mi14:52:063:30:5111:1942:35
13:42
+1:26
20M
20.00 mi15:08:283:47:1311:2216:22
12:03
-1:39
21M
21.00 mi15:21:103:59:5511:2512:42
12:42
+0:39
35K
21.75 mi15:30:584:09:4311:299:48
13:06
+0:24
23M
23.00 mi15:45:484:24:3311:3014:50
11:51
-1:15
24M
24.00 mi15:59:014:37:4611:3413:13
13:13
+1:22
40K
24.85 mi16:10:364:49:2111:3811:35
13:33
+0:20
25.2M
25.20 mi16:14:544:53:3911:394:18
12:28
-1:05
Finish
26.22 mi16:25:265:04:1111:3710:32
10:20
-2:08

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

10:09 /mi

Average Pace

11:37 /mi

Slowest Pace

13:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:03

49% of race

Time at Steady Pace

1:05:15

21% of race

Time at Slower Pace

1:29:53

30% of race

Average Pace: 11:36 /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 mi11:53:1231:5710:1731:57
10:17
#23613
10K
6.21 mi12:24:431:03:2810:1331:31
10:09
#23235
15K
9.32 mi12:57:231:36:0810:1932:40
10:31
#23160
20K
12.43 mi13:32:442:11:2910:3535:21
11:23
#23185
Half
13.11 mi13:39:462:18:3110:347:02
10:19
#23141
25K
15.53 mi14:09:312:48:1610:5029:45
12:16
#23250
30K
18.64 mi14:52:063:30:5111:1942:35
13:42
#23494
20M
20.00 mi15:08:283:47:1311:2216:22
12:03
#23350
21M
21.00 mi15:21:103:59:5511:2512:42
12:42
#23200
35K
21.75 mi15:30:584:09:4311:299:48
13:06
#23196
23M
23.00 mi15:45:484:24:3311:3014:50
11:51
#23085
24M
24.00 mi15:59:014:37:4611:3413:13
13:13
#23111
40K
24.85 mi16:10:364:49:2111:3811:35
13:33
#23132
25.2M
25.20 mi16:14:544:53:3911:394:18
12:28
#23088
Finish
26.22 mi16:25:265:04:1111:3710:32
10:20
#23016
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi236139722972222963(Top 90%)9410(Top 86%)9410(Top 202%)
10K6.21 mi3.10 mi23235+3789533+1899533+18922859(Top 89%)9362(Top 86%)9362(Top 201%)
15K9.32 mi3.11 mi23160+759504+299504+2922963(Top 90%)9410(Top 86%)9410(Top 202%)
20K12.43 mi3.11 mi23185-259525-219525-2123235(Top 91%)9577(Top 88%)9577(Top 206%)
Half13.11 mi0.68 mi23141+449497+289497+2822304(Top 87%)9124(Top 84%)9124(Top 196%)
25K15.53 mi2.42 mi23250-1099589-929589-9223483(Top 92%)9799(Top 90%)9799(Top 210%)
30K18.64 mi3.11 mi23494-2449751-1629751-16223974(Top 94%)10153(Top 93%)10153(Top 218%)
20M20.00 mi1.36 mi23350+1449708+439708+4321451(Top 84%)8988(Top 82%)8988(Top 193%)
21M21.00 mi1.00 mi23200+1509644+649644+6420241(Top 79%)8456(Top 77%)8456(Top 181%)
35K21.75 mi0.75 mi23196+49652-89652-823353(Top 91%)9993(Top 91%)9993(Top 214%)
23M23.00 mi1.25 mi23085+1119613+399613+3920418(Top 80%)8611(Top 79%)8611(Top 185%)
24M24.00 mi1.00 mi23111-269632-199632-1923373(Top 91%)10083(Top 92%)10083(Top 216%)
40K24.85 mi0.85 mi23132-219648-169648-1623082(Top 90%)9963(Top 91%)9963(Top 214%)
25.2M25.20 mi0.35 mi23088+449631+179631+1718500(Top 72%)7785(Top 71%)7785(Top 167%)
Finish26.22 mi1.02 mi23016+729597+349597+3419545(Top 76%)8253(Top 76%)8253(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

22963

Females

9410

F18-39

9410

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22859

Females

9362

F18-39

9362

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

22963

Females

9410

F18-39

9410

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

23235

Females

9577

F18-39

9577

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22304

Females

9124

F18-39

9124

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

23483

Females

9799

F18-39

9799

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

23974

Females

10153

F18-39

10153

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

21451

Females

8988

F18-39

8988

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20241

Females

8456

F18-39

8456

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

23353

Females

9993

F18-39

9993

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

20418

Females

8611

F18-39

8611

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

23373

Females

10083

F18-39

10083

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23082

Females

9963

F18-39

9963

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18500

Females

7785

F18-39

7785

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

19545

Females

8253

F18-39

8253

Passing Analysis

Category:
Athletes Passed
1560
Passed By
963
Net Change
+597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23613
5K → 10K43355+378#23613#23235
10K → 15K175100+75#23235#23160
15K → 20K150175-25#23160#23185
20K → Half517+44#23185#23141
Half → 25K84193-109#23141#23250
25K → 30K54298-244#23250#23494
30K → 20M1506+144#23494#23350
20M → 21M1511+150#23350#23200
21M → 35K3228+4#23200#23196
35K → 23M1187+111#23196#23085
23M → 24M2349-26#23085#23111
24M → 40K2041-21#23111#23132
40K → 25.2M440+44#23132#23088
25.2M → Finish753+72#23088#23016
TOTALS1560963+597
📊

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