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BOSTON MARATHON 2024

Courtney Kenefick

Bib: 30574•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
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
26:16
Rank: #17534
Start → 5K
26:16 | 8:27/mi
10K· 6.21 mi
52:38
Rank: #17359 (+175)
5K → 10K
26:22 | 8:29/mi
15K· 9.32 mi
1:18:30
Rank: #16623 (+736)
10K → 15K
25:52 | 8:20/mi
20K· 12.43 mi
1:44:45
Rank: #15998 (+625)
15K → 20K
26:15 | 8:27/mi
Half· 13.11 mi
1:50:24
Rank: #15918 (+80)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:10:57
Rank: #15384 (+534)
Half → 25K
20:33 | 8:29/mi
30K· 18.64 mi
2:37:32
Rank: #14533 (+851)
25K → 30K
26:35 | 8:33/mi
20M
2:49:35
Rank: #14255 (+278)
30K → 20M
12:03 | 8:52/mi
21M
2:59:10
Rank: #14041 (+214)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
3:05:34
Rank: #13889 (+152)
21M → 35K
6:24 | 8:33/mi
23M
3:17:26
Rank: #13846 (+43)
35K → 23M
11:52 | 9:29/mi
24M
3:26:25
Rank: #13737 (+109)
23M → 24M
8:59 | 8:59/mi
40K· 24.85 mi
3:34:13
Rank: #13620 (+117)
24M → 40K
7:48 | 9:07/mi
25.2M
3:38:03
Rank: #13641 (-21)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
3:46:51
Rank: #13559 (+82)
25.2M → Finish
8:48 | 8:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:24
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:56:27
Pace8:53 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3726:168:2726:16
8:27
-
10K
6.21 mi12:18:5952:388:2826:22
8:29
+0:02
15K
9.32 mi12:44:511:18:308:2525:52
8:20
-0:09
20K
12.43 mi13:11:061:44:458:2626:15
8:27
+0:07
Half
13.11 mi13:16:451:50:248:255:39
8:17
-0:10
25K
15.53 mi13:37:182:10:578:2620:33
8:29
+0:12
30K
18.64 mi14:03:532:37:328:2726:35
8:33
+0:04
20M
20.00 mi14:15:562:49:358:2912:03
8:52
+0:19
21M
21.00 mi14:25:312:59:108:329:35
9:35
+0:43
35K
21.75 mi14:31:553:05:348:326:24
8:33
-1:02
23M
23.00 mi14:43:473:17:268:3511:52
9:29
+0:56
24M
24.00 mi14:52:463:26:258:368:59
8:59
-0:30
40K
24.85 mi15:00:343:34:138:377:48
9:07
+0:08
25.2M
25.20 mi15:04:243:38:038:393:50
11:07
+2:00
Finish
26.22 mi15:13:123:46:518:408:48
8:38
-2:29

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

8:17 /mi

Average Pace

8:40 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:04:47

81% of race

Time at Slower Pace

42:04

19% of race

Average Pace: 8:39 /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 mi11:52:3726:168:2726:16
8:27
#17534
10K
6.21 mi12:18:5952:388:2826:22
8:29
#17359
15K
9.32 mi12:44:511:18:308:2525:52
8:20
#16623
20K
12.43 mi13:11:061:44:458:2626:15
8:27
#15998
Half
13.11 mi13:16:451:50:248:255:39
8:17
#15918
25K
15.53 mi13:37:182:10:578:2620:33
8:29
#15384
30K
18.64 mi14:03:532:37:328:2726:35
8:33
#14533
20M
20.00 mi14:15:562:49:358:2912:03
8:52
#14255
21M
21.00 mi14:25:312:59:108:329:35
9:35
#14041
35K
21.75 mi14:31:553:05:348:326:24
8:33
#13889
23M
23.00 mi14:43:473:17:268:3511:52
9:29
#13846
24M
24.00 mi14:52:463:26:258:368:59
8:59
#13737
40K
24.85 mi15:00:343:34:138:377:48
9:07
#13620
25.2M
25.20 mi15:04:243:38:038:393:50
11:07
#13641
Finish
26.22 mi15:13:123:46:518:408:48
8:38
#13559
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi175346486648615425(Top 60%)5216(Top 48%)5216(Top 112%)
10K6.21 mi3.10 mi17359+1756363+1236363+12317186(Top 67%)6241(Top 57%)6241(Top 134%)
15K9.32 mi3.11 mi16623+7365919+4445919+44415425(Top 60%)5216(Top 48%)5216(Top 112%)
20K12.43 mi3.11 mi15998+6255572+3475572+34714537(Top 57%)4739(Top 43%)4739(Top 102%)
Half13.11 mi0.68 mi15918+805530+425530+4214522(Top 57%)4767(Top 44%)4767(Top 102%)
25K15.53 mi2.42 mi15384+5345230+3005230+30012944(Top 51%)4013(Top 37%)4013(Top 86%)
30K18.64 mi3.11 mi14533+8514804+4264804+42610944(Top 43%)3159(Top 29%)3159(Top 68%)
20M20.00 mi1.36 mi14255+2784684+1204684+12011467(Top 45%)3747(Top 34%)3747(Top 80%)
21M21.00 mi1.00 mi14041+2144620+644620+6411250(Top 44%)3874(Top 35%)3874(Top 83%)
35K21.75 mi0.75 mi13889+1524573+474573+4711103(Top 43%)3819(Top 35%)3819(Top 82%)
23M23.00 mi1.25 mi13846+434600-274600-2713430(Top 53%)5120(Top 47%)5120(Top 110%)
24M24.00 mi1.00 mi13737+1094582+184582+1812104(Top 47%)4463(Top 41%)4463(Top 96%)
40K24.85 mi0.85 mi13620+1174563+194563+1911447(Top 45%)4270(Top 39%)4270(Top 92%)
25.2M25.20 mi0.35 mi13641-214593-304593-3014899(Top 58%)5981(Top 55%)5981(Top 128%)
Finish26.22 mi1.02 mi13559+824582+114582+1112288(Top 48%)4606(Top 42%)4606(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15425

Females

5216

F18-39

5216

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17186

Females

6241

F18-39

6241

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15425

Females

5216

F18-39

5216

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14537

Females

4739

F18-39

4739

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

14522

Females

4767

F18-39

4767

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12944

Females

4013

F18-39

4013

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10944

Females

3159

F18-39

3159

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11467

Females

3747

F18-39

3747

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11250

Females

3874

F18-39

3874

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11103

Females

3819

F18-39

3819

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13430

Females

5120

F18-39

5120

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12104

Females

4463

F18-39

4463

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11447

Females

4270

F18-39

4270

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14899

Females

5981

F18-39

5981

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12288

Females

4606

F18-39

4606

Passing Analysis

Category:
Athletes Passed
4581
Passed By
606
Net Change
+3975
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17534
5K → 10K372197+175#17534#17359
10K → 15K74913+736#17359#16623
15K → 20K64621+625#16623#15998
20K → Half9515+80#15998#15918
Half → 25K54612+534#15918#15384
25K → 30K8598+851#15384#14533
30K → 20M30224+278#14533#14255
20M → 21M24935+214#14255#14041
21M → 35K17018+152#14041#13889
35K → 23M14097+43#13889#13846
23M → 24M15142+109#13846#13737
24M → 40K14326+117#13737#13620
40K → 25.2M3960-21#13620#13641
25.2M → Finish12038+82#13641#13559
TOTALS4581606+3975
📊

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