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BOSTON MARATHON 2024

Caroline Prince

Bib: 18010•F

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
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
25:16
Rank: #15604
Start → 5K
25:16 | 8:08/mi
10K· 6.21 mi
51:10
Rank: #15956 (-352)
5K → 10K
25:54 | 8:20/mi
15K· 9.32 mi
1:17:38
Rank: #16102 (-146)
10K → 15K
26:28 | 8:31/mi
20K· 12.43 mi
1:44:48
Rank: #16022 (+80)
15K → 20K
27:10 | 8:45/mi
Half· 13.11 mi
1:50:33
Rank: #15986 (+36)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:12:15
Rank: #15818 (+168)
Half → 25K
21:42 | 8:57/mi
30K· 18.64 mi
2:39:55
Rank: #15245 (+573)
25K → 30K
27:40 | 8:54/mi
20M
2:51:59
Rank: #14982 (+263)
30K → 20M
12:04 | 8:53/mi
21M
3:01:16
Rank: #14643 (+339)
20M → 21M
9:17 | 9:17/mi
35K· 21.75 mi
3:07:42
Rank: #14484 (+159)
21M → 35K
6:26 | 8:36/mi
23M
3:18:31
Rank: #14140 (+344)
35K → 23M
10:49 | 8:38/mi
24M
3:27:02
Rank: #13901 (+239)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:34:19
Rank: #13648 (+253)
24M → 40K
7:17 | 8:31/mi
25.2M
3:37:42
Rank: #13562 (+86)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:46:15
Rank: #13431 (+131)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:55:42
Pace8:50 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0425:168:0825:16
8:08
-
10K
6.21 mi11:44:5851:108:1425:54
8:20
+0:12
15K
9.32 mi12:11:261:17:388:2026:28
8:31
+0:11
20K
12.43 mi12:38:361:44:488:2627:10
8:45
+0:14
Half
13.11 mi12:44:211:50:338:265:45
8:26
-0:19
25K
15.53 mi13:06:032:12:158:3121:42
8:57
+0:31
30K
18.64 mi13:33:432:39:558:3527:40
8:54
-0:03
20M
20.00 mi13:45:472:51:598:3612:04
8:53
-0:01
21M
21.00 mi13:55:043:01:168:389:17
9:17
+0:24
35K
21.75 mi14:01:303:07:428:386:26
8:36
-0:41
23M
23.00 mi14:12:193:18:318:3810:49
8:38
+0:02
24M
24.00 mi14:20:503:27:028:388:31
8:31
-0:07
40K
24.85 mi14:28:073:34:198:377:17
8:31
0:00
25.2M
25.20 mi14:31:303:37:428:383:23
9:49
+1:18
Finish
26.22 mi14:40:033:46:158:388:33
8:23
-1:26

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

8:08 /mi

Average Pace

8:38 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:43

26% of race

Time at Steady Pace

1:32:26

41% of race

Time at Slower Pace

1:14:06

33% of race

Average Pace: 8:38 /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 mi11:19:0425:168:0825:16
8:08
#15604
10K
6.21 mi11:44:5851:108:1425:54
8:20
#15956
15K
9.32 mi12:11:261:17:388:2026:28
8:31
#16102
20K
12.43 mi12:38:361:44:488:2627:10
8:45
#16022
Half
13.11 mi12:44:211:50:338:265:45
8:26
#15986
25K
15.53 mi13:06:032:12:158:3121:42
8:57
#15818
30K
18.64 mi13:33:432:39:558:3527:40
8:54
#15245
20M
20.00 mi13:45:472:51:598:3612:04
8:53
#14982
21M
21.00 mi13:55:043:01:168:389:17
9:17
#14643
35K
21.75 mi14:01:303:07:428:386:26
8:36
#14484
23M
23.00 mi14:12:193:18:318:3810:49
8:38
#14140
24M
24.00 mi14:20:503:27:028:388:31
8:31
#13901
40K
24.85 mi14:28:073:34:198:377:17
8:31
#13648
25.2M
25.20 mi14:31:303:37:428:383:23
9:49
#13562
Finish
26.22 mi14:40:033:46:158:388:33
8:23
#13431
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi156045322532216504(Top 65%)5861(Top 54%)5861(Top 126%)
10K6.21 mi3.10 mi15956-3525503-1815503-18116344(Top 64%)5730(Top 52%)5730(Top 123%)
15K9.32 mi3.11 mi16102-1465614-1115614-11116504(Top 65%)5861(Top 54%)5861(Top 126%)
20K12.43 mi3.11 mi16022+805586+285586+2816064(Top 63%)5625(Top 51%)5625(Top 121%)
Half13.11 mi0.68 mi15986+365576+105576+1015318(Top 60%)5217(Top 48%)5217(Top 112%)
25K15.53 mi2.42 mi15818+1685502+745502+7415300(Top 60%)5337(Top 49%)5337(Top 115%)
30K18.64 mi3.11 mi15245+5735230+2725230+27212780(Top 50%)4161(Top 38%)4161(Top 89%)
20M20.00 mi1.36 mi14982+2635116+1145116+11411528(Top 45%)3784(Top 35%)3784(Top 81%)
21M21.00 mi1.00 mi14643+3394962+1544962+1549886(Top 39%)3173(Top 29%)3173(Top 68%)
35K21.75 mi0.75 mi14484+1594892+704892+7011341(Top 44%)3945(Top 36%)3945(Top 85%)
23M23.00 mi1.25 mi14140+3444759+1334759+1339245(Top 36%)3010(Top 28%)3010(Top 65%)
24M24.00 mi1.00 mi13901+2394673+864673+869594(Top 38%)3249(Top 30%)3249(Top 70%)
40K24.85 mi0.85 mi13648+2534579+944579+948499(Top 33%)2832(Top 26%)2832(Top 61%)
25.2M25.20 mi0.35 mi13562+864548+314548+3110207(Top 40%)3737(Top 34%)3737(Top 80%)
Finish26.22 mi1.02 mi13431+1314510+384510+3810934(Top 43%)3955(Top 36%)3955(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

16504

Females

5861

F18-39

5861

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16344

Females

5730

F18-39

5730

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

16504

Females

5861

F18-39

5861

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16064

Females

5625

F18-39

5625

20K→Half

12.4 - 13.1 mi

Top 60%
×2stories
+19ft-37ft

Overall

15318

Females

5217

F18-39

5217

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15300

Females

5337

F18-39

5337

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12780

Females

4161

F18-39

4161

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11528

Females

3784

F18-39

3784

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

9886

Females

3173

F18-39

3173

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11341

Females

3945

F18-39

3945

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9245

Females

3010

F18-39

3010

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9594

Females

3249

F18-39

3249

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8499

Females

2832

F18-39

2832

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10207

Females

3737

F18-39

3737

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

10934

Females

3955

F18-39

3955

Passing Analysis

Category:
Athletes Passed
3474
Passed By
1301
Net Change
+2173
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15604
5K → 10K160512-352#15604#15956
10K → 15K190336-146#15956#16102
15K → 20K290210+80#16102#16022
20K → Half5923+36#16022#15986
Half → 25K281113+168#15986#15818
25K → 30K60128+573#15818#15245
30K → 20M27714+263#15245#14982
20M → 21M35011+339#14982#14643
21M → 35K17314+159#14643#14484
35K → 23M3462+344#14484#14140
23M → 24M24910+239#14140#13901
24M → 40K2552+253#13901#13648
40K → 25.2M937+86#13648#13562
25.2M → Finish15019+131#13562#13431
TOTALS34741301+2173
📊

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