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BOSTON MARATHON 2024

Caroline Kimble

Bib: 3444•F

TN

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Female)
#0 / 10924
Top 0.7%
Division (F18-39)
#0 / 4660
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:48
Rank: #2531
Start → 5K
19:48 | 6:22/mi
10K· 6.21 mi
39:26
Rank: #2238 (+293)
5K → 10K
19:38 | 6:19/mi
15K· 9.32 mi
59:20
Rank: #2216 (+22)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:20:09
Rank: #2413 (-197)
15K → 20K
20:49 | 6:42/mi
Half· 13.11 mi
1:24:32
Rank: #2407 (+6)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:40:22
Rank: #2263 (+144)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:01:08
Rank: #2035 (+228)
25K → 30K
20:46 | 6:41/mi
20M
2:10:26
Rank: #1986 (+49)
30K → 20M
9:18 | 6:51/mi
21M
2:17:47
Rank: #1941 (+45)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:22:55
Rank: #1929 (+12)
21M → 35K
5:08 | 6:52/mi
23M
2:32:29
Rank: #2007 (-78)
35K → 23M
9:34 | 7:38/mi
24M
2:39:08
Rank: #1921 (+86)
23M → 24M
6:39 | 6:39/mi
40K· 24.85 mi
2:44:55
Rank: #1864 (+57)
24M → 40K
5:47 | 6:46/mi
25.2M
2:47:31
Rank: #1836 (+28)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
2:54:15
Rank: #1779 (+57)
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:32
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1519:486:2219:48
6:22
-
10K
6.21 mi10:41:5339:266:2119:38
6:19
-0:03
15K
9.32 mi11:01:4759:206:2219:54
6:24
+0:05
20K
12.43 mi11:22:361:20:096:2720:49
6:42
+0:18
Half
13.11 mi11:26:591:24:326:274:23
6:25
-0:17
25K
15.53 mi11:42:491:40:226:2815:50
6:32
+0:07
30K
18.64 mi12:03:352:01:086:3020:46
6:41
+0:09
20M
20.00 mi12:12:532:10:266:319:18
6:51
+0:10
21M
21.00 mi12:20:142:17:476:347:21
7:21
+0:30
35K
21.75 mi12:25:222:22:556:345:08
6:52
-0:29
23M
23.00 mi12:34:562:32:296:389:34
7:38
+0:46
24M
24.00 mi12:41:352:39:086:386:39
6:39
-0:59
40K
24.85 mi12:47:222:44:556:385:47
6:46
+0:07
25.2M
25.20 mi12:49:582:47:316:392:36
7:32
+0:46
Finish
26.22 mi12:56:422:54:156:396:44
6:36
-0:56

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

6:19 /mi

Average Pace

6:39 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:43

37% of race

Time at Steady Pace

1:31:01

52% of race

Time at Slower Pace

19:31

11% of race

Average Pace: 6:39 /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 mi10:22:1519:486:2219:48
6:22
#2531
10K
6.21 mi10:41:5339:266:2119:38
6:19
#2238
15K
9.32 mi11:01:4759:206:2219:54
6:24
#2216
20K
12.43 mi11:22:361:20:096:2720:49
6:42
#2413
Half
13.11 mi11:26:591:24:326:274:23
6:25
#2407
25K
15.53 mi11:42:491:40:226:2815:50
6:32
#2263
30K
18.64 mi12:03:352:01:086:3020:46
6:41
#2035
20M
20.00 mi12:12:532:10:266:319:18
6:51
#1986
21M
21.00 mi12:20:142:17:476:347:21
7:21
#1941
35K
21.75 mi12:25:222:22:556:345:08
6:52
#1929
23M
23.00 mi12:34:562:32:296:389:34
7:38
#2007
24M
24.00 mi12:41:352:39:086:386:39
6:39
#1921
40K
24.85 mi12:47:222:44:556:385:47
6:46
#1864
25.2M
25.20 mi12:49:582:47:316:392:36
7:32
#1836
Finish
26.22 mi12:56:422:54:156:396:44
6:36
#1779
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi253189892220(Top 9%)75(Top 0.7%)75(Top 2%)
10K6.21 mi3.10 mi2238+29369+2069+202026(Top 8%)62(Top 0.6%)62(Top 1%)
15K9.32 mi3.11 mi2216+2268+168+12220(Top 9%)75(Top 0.7%)75(Top 2%)
20K12.43 mi3.11 mi2413-19786-1886-183225(Top 13%)153(Top 1%)153(Top 3%)
Half13.11 mi0.68 mi2407+688-288-22277(Top 9%)86(Top 0.8%)86(Top 2%)
25K15.53 mi2.42 mi2263+14478+1078+101902(Top 7%)72(Top 0.7%)72(Top 2%)
30K18.64 mi3.11 mi2035+22868+1068+101587(Top 6%)65(Top 0.6%)65(Top 1%)
20M20.00 mi1.36 mi1986+4969-169-11747(Top 7%)98(Top 0.9%)98(Top 2%)
21M21.00 mi1.00 mi1941+4569692042(Top 8%)142(Top 1%)142(Top 3%)
35K21.75 mi0.75 mi1929+1271-271-22542(Top 10%)218(Top 2%)218(Top 5%)
23M23.00 mi1.25 mi2007-7883-1283-124160(Top 16%)662(Top 6%)662(Top 14%)
24M24.00 mi1.00 mi1921+8681+281+21280(Top 5%)83(Top 0.8%)83(Top 2%)
40K24.85 mi0.85 mi1864+5781811238(Top 5%)91(Top 0.8%)91(Top 2%)
25.2M25.20 mi0.35 mi1836+2880+180+11556(Top 6%)141(Top 1%)141(Top 3%)
Finish26.22 mi1.02 mi1779+5779+179+11714(Top 7%)183(Top 2%)183(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2220

Females

75

F18-39

75

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2026

Females

62

F18-39

62

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2220

Females

75

F18-39

75

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3225

Females

153

F18-39

153

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2277

Females

86

F18-39

86

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1902

Females

72

F18-39

72

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1587

Females

65

F18-39

65

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1747

Females

98

F18-39

98

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2042

Females

142

F18-39

142

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2542

Females

218

F18-39

218

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4160

Females

662

F18-39

662

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1280

Females

83

F18-39

83

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1238

Females

91

F18-39

91

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1556

Females

141

F18-39

141

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1714

Females

183

F18-39

183

Passing Analysis

Category:
Athletes Passed
1351
Passed By
599
Net Change
+752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2531
5K → 10K31623+293#2531#2238
10K → 15K8866+22#2238#2216
15K → 20K52249-197#2216#2413
20K → Half1812+6#2413#2407
Half → 25K16824+144#2407#2263
25K → 30K25224+228#2263#2035
30K → 20M7223+49#2035#1986
20M → 21M6722+45#1986#1941
21M → 35K2917+12#1941#1929
35K → 23M31109-78#1929#2007
23M → 24M904+86#2007#1921
24M → 40K647+57#1921#1864
40K → 25.2M324+28#1864#1836
25.2M → Finish7215+57#1836#1779
TOTALS1351599+752
📊

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