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BOSTON MARATHON 2024

Kimberly Alley

Bib: 24082•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
33:56
Rank: #24746
Start → 5K
33:56 | 10:55/mi
10K· 6.21 mi
1:07:28
Rank: #24369 (+377)
5K → 10K
33:32 | 10:48/mi
15K· 9.32 mi
1:41:43
Rank: #24167 (+202)
10K → 15K
34:15 | 11:01/mi
20K· 12.43 mi
2:17:59
Rank: #24036 (+131)
15K → 20K
36:16 | 11:40/mi
Half· 13.11 mi
2:25:29
Rank: #24020 (+16)
20K → Half
7:30 | 11:00/mi
25K· 15.53 mi
2:53:38
Rank: #23823 (+197)
Half → 25K
28:09 | 11:37/mi
30K· 18.64 mi
3:31:12
Rank: #23527 (+296)
25K → 30K
37:34 | 12:05/mi
20M
3:53:24
Rank: #23785 (-258)
30K → 20M
22:12 | 16:20/mi
21M
4:06:00
Rank: #23616 (+169)
20M → 21M
12:36 | 12:36/mi
35K· 21.75 mi
4:14:52
Rank: #23544 (+72)
21M → 35K
8:52 | 11:51/mi
23M
4:29:23
Rank: #23370 (+174)
35K → 23M
14:31 | 11:36/mi
24M
4:41:12
Rank: #23309 (+61)
23M → 24M
11:49 | 11:49/mi
40K· 24.85 mi
4:51:13
Rank: #23233 (+76)
24M → 40K
10:01 | 11:43/mi
25.2M
4:57:33
Rank: #23316 (-83)
40K → 25.2M
6:20 | 18:22/mi
Finish· 26.22 mi
5:09:20
Rank: #23296 (+20)
25.2M → Finish
11:47 | 11:34/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:25:29
Pace11:06 /mi
2nd Half
Distance13.11 mi
Time2:43:51
Pace12:30 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3033:5610:5533:56
10:55
-
10K
6.21 mi12:23:021:07:2810:5133:32
10:48
-0:07
15K
9.32 mi12:57:171:41:4310:5534:15
11:01
+0:13
20K
12.43 mi13:33:332:17:5911:0636:16
11:40
+0:39
Half
13.11 mi13:41:032:25:2911:067:30
11:00
-0:40
25K
15.53 mi14:09:122:53:3811:1128:09
11:37
+0:37
30K
18.64 mi14:46:463:31:1211:2037:34
12:05
+0:28
20M
20.00 mi15:08:583:53:2411:4022:12
16:20
+4:15
21M
21.00 mi15:21:344:06:0011:4312:36
12:36
-3:44
35K
21.75 mi15:30:264:14:5211:438:52
11:51
-0:45
23M
23.00 mi15:44:574:29:2311:4314:31
11:36
-0:15
24M
24.00 mi15:56:464:41:1211:4311:49
11:49
+0:13
40K
24.85 mi16:06:474:51:1311:4310:01
11:43
-0:06
25.2M
25.20 mi16:13:074:57:3311:486:20
18:22
+6:39
Finish
26.22 mi16:24:545:09:2011:4811:47
11:34
-6:48

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

10:48 /mi

Average Pace

11:48 /mi

Slowest Pace

18:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:40:48

91% of race

Time at Slower Pace

28:32

9% of race

Average Pace: 11:48 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:49:3033:5610:5533:56
10:55
#24746
10K
6.21 mi12:23:021:07:2810:5133:32
10:48
#24369
15K
9.32 mi12:57:171:41:4310:5534:15
11:01
#24167
20K
12.43 mi13:33:332:17:5911:0636:16
11:40
#24036
Half
13.11 mi13:41:032:25:2911:067:30
11:00
#24020
25K
15.53 mi14:09:122:53:3811:1128:09
11:37
#23823
30K
18.64 mi14:46:463:31:1211:2037:34
12:05
#23527
20M
20.00 mi15:08:583:53:2411:4022:12
16:20
#23785
21M
21.00 mi15:21:344:06:0011:4312:36
12:36
#23616
35K
21.75 mi15:30:264:14:5211:438:52
11:51
#23544
23M
23.00 mi15:44:574:29:2311:4314:31
11:36
#23370
24M
24.00 mi15:56:464:41:1211:4311:49
11:49
#23309
40K
24.85 mi16:06:474:51:1311:4310:01
11:43
#23233
25.2M
25.20 mi16:13:074:57:3311:486:20
18:22
#23316
Finish
26.22 mi16:24:545:09:2011:4811:47
11:34
#23296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi24746103971039723745(Top 93%)9825(Top 90%)9825(Top 1122%)
10K6.21 mi3.10 mi24369+37710173+22410173+22424006(Top 94%)9972(Top 91%)9972(Top 1138%)
15K9.32 mi3.11 mi24167+20210053+12010053+12023745(Top 93%)9825(Top 90%)9825(Top 1122%)
20K12.43 mi3.11 mi24036+1319987+669987+6623599(Top 92%)9780(Top 90%)9780(Top 1116%)
Half13.11 mi0.68 mi24020+169979+89979+823526(Top 92%)9795(Top 90%)9795(Top 1118%)
25K15.53 mi2.42 mi23823+1979887+929887+9222599(Top 88%)9328(Top 85%)9328(Top 1065%)
30K18.64 mi3.11 mi23527+2969767+1209767+12022098(Top 86%)9204(Top 84%)9204(Top 1051%)
20M20.00 mi1.36 mi23785-2589925-1589925-15825264(Top 99%)10817(Top 99%)10817(Top 1235%)
21M21.00 mi1.00 mi23616+1699832+939832+9320065(Top 79%)8369(Top 77%)8369(Top 955%)
35K21.75 mi0.75 mi23544+729816+169816+1621558(Top 84%)9132(Top 84%)9132(Top 1042%)
23M23.00 mi1.25 mi23370+1749748+689748+6819864(Top 78%)8336(Top 76%)8336(Top 952%)
24M24.00 mi1.00 mi23309+619726+229726+2221069(Top 82%)8974(Top 82%)8974(Top 1024%)
40K24.85 mi0.85 mi23233+769690+369690+3619853(Top 78%)8432(Top 77%)8432(Top 963%)
25.2M25.20 mi0.35 mi23316-839738-489738-4825112(Top 98%)10786(Top 99%)10786(Top 1231%)
Finish26.22 mi1.02 mi23296+209742-49742-422552(Top 88%)9723(Top 89%)9723(Top 1110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

23745

Females

9825

F55-59

9825

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24006

Females

9972

F55-59

9972

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

23745

Females

9825

F55-59

9825

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

23599

Females

9780

F55-59

9780

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

23526

Females

9795

F55-59

9795

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

22599

Females

9328

F55-59

9328

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22098

Females

9204

F55-59

9204

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25264

Females

10817

F55-59

10817

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20065

Females

8369

F55-59

8369

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

21558

Females

9132

F55-59

9132

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

19864

Females

8336

F55-59

8336

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

21069

Females

8974

F55-59

8974

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19853

Females

8432

F55-59

8432

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25112

Females

10786

F55-59

10786

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22552

Females

9723

F55-59

9723

Passing Analysis

Category:
Athletes Passed
2020
Passed By
570
Net Change
+1450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24746
5K → 10K40225+377#24746#24369
10K → 15K24442+202#24369#24167
15K → 20K18453+131#24167#24036
20K → Half2913+16#24036#24020
Half → 25K21013+197#24020#23823
25K → 30K30812+296#23823#23527
30K → 20M16274-258#23527#23785
20M → 21M1723+169#23785#23616
21M → 35K775+72#23616#23544
35K → 23M1751+174#23544#23370
23M → 24M7514+61#23370#23309
24M → 40K804+76#23309#23233
40K → 25.2M487-83#23233#23316
25.2M → Finish4424+20#23316#23296
TOTALS2020570+1450
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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