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BOSTON MARATHON 2024

Dena Ciampa

Bib: 26207•F

MA

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
25:41
Rank: #16449
Start → 5K
8:16/mi
25:41 split
10K· 6.21 mi
51:31
Rank: #16287 (+162)
5K → 10K
8:19/mi
25:50 split
15K· 9.32 mi
1:18:33
Rank: #16664 (-377)
10K → 15K
8:42/mi
27:02 split
20K· 12.43 mi
1:45:58
Rank: #16572 (+92)
15K → 20K
8:49/mi
27:25 split
Half· 13.11 mi
1:51:45
Rank: #16510 (+62)
20K → Half
8:29/mi
5:47 split
25K· 15.53 mi
2:13:41
Rank: #16320 (+190)
Half → 25K
9:03/mi
21:56 split
30K· 18.64 mi
2:43:16
Rank: #16195 (+125)
25K → 30K
9:31/mi
29:35 split
20M
2:56:08
Rank: #16064 (+131)
30K → 20M
9:28/mi
12:52 split
21M
3:06:18
Rank: #15916 (+148)
20M → 21M
10:10/mi
10:10 split
35K· 21.75 mi
3:13:15
Rank: #15879 (+37)
21M → 35K
9:17/mi
6:57 split
23M
3:24:41
Rank: #15621 (+258)
35K → 23M
9:08/mi
11:26 split
24M
3:33:57
Rank: #15522 (+99)
23M → 24M
9:16/mi
9:16 split
40K· 24.85 mi
3:42:18
Rank: #15451 (+71)
24M → 40K
9:46/mi
8:21 split
25.2M
3:46:07
Rank: #15426 (+25)
40K → 25.2M
11:04/mi
3:49 split
Finish· 26.22 mi
3:54:44
Rank: #15248 (+178)
25.2M → Finish
8:27/mi
8:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:45
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:02:59
Pace9:23 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0925:418:1625:41
8:16
-
10K
6.21 mi12:13:5951:318:1725:50
8:19
+0:03
15K
9.32 mi12:41:011:18:338:2627:02
8:42
+0:23
20K
12.43 mi13:08:261:45:588:3227:25
8:49
+0:07
Half
13.11 mi13:14:131:51:458:315:47
8:29
-0:20
25K
15.53 mi13:36:092:13:418:3621:56
9:03
+0:34
30K
18.64 mi14:05:442:43:168:4629:35
9:31
+0:28
20M
20.00 mi14:18:362:56:088:4812:52
9:28
-0:03
21M
21.00 mi14:28:463:06:188:5210:10
10:10
+0:42
35K
21.75 mi14:35:433:13:158:536:57
9:17
-0:53
23M
23.00 mi14:47:093:24:418:5411:26
9:08
-0:09
24M
24.00 mi14:56:253:33:578:559:16
9:16
+0:08
40K
24.85 mi15:04:463:42:188:578:21
9:46
+0:30
25.2M
25.20 mi15:08:353:46:078:583:49
11:04
+1:18
Finish
26.22 mi15:17:123:54:448:588:37
8:27
-2:37

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

8:16 /mi

Average Pace

8:58 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:57

40% of race

Time at Steady Pace

1:29:52

38% of race

Time at Slower Pace

51:55

22% of race

Average Pace: 8:57 /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 mi11:48:0925:418:1625:41
8:16
#16449
10K
6.21 mi12:13:5951:318:1725:50
8:19
#16287
15K
9.32 mi12:41:011:18:338:2627:02
8:42
#16664
20K
12.43 mi13:08:261:45:588:3227:25
8:49
#16572
Half
13.11 mi13:14:131:51:458:315:47
8:29
#16510
25K
15.53 mi13:36:092:13:418:3621:56
9:03
#16320
30K
18.64 mi14:05:442:43:168:4629:35
9:31
#16195
20M
20.00 mi14:18:362:56:088:4812:52
9:28
#16064
21M
21.00 mi14:28:463:06:188:5210:10
10:10
#15916
35K
21.75 mi14:35:433:13:158:536:57
9:17
#15879
23M
23.00 mi14:47:093:24:418:5411:26
9:08
#15621
24M
24.00 mi14:56:253:33:578:559:16
9:16
#15522
40K
24.85 mi15:04:463:42:188:578:21
9:46
#15451
25.2M
25.20 mi15:08:353:46:078:583:49
11:04
#15426
Finish
26.22 mi15:17:123:54:448:588:37
8:27
#15248
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi164495833583317500(Top 68%)6430(Top 59%)6430(Top 138%)
10K6.21 mi3.10 mi16287+1625731+1025731+10216218(Top 63%)5657(Top 52%)5657(Top 121%)
15K9.32 mi3.11 mi16664-3775943-2125943-21217500(Top 68%)6430(Top 59%)6430(Top 138%)
20K12.43 mi3.11 mi16572+925900+435900+4316526(Top 65%)5909(Top 54%)5909(Top 127%)
Half13.11 mi0.68 mi16510+625877+235877+2315613(Top 61%)5413(Top 50%)5413(Top 116%)
25K15.53 mi2.42 mi16320+1905795+825795+8215720(Top 62%)5569(Top 51%)5569(Top 120%)
30K18.64 mi3.11 mi16195+1255790+55790+515543(Top 61%)5712(Top 52%)5712(Top 123%)
20M20.00 mi1.36 mi16064+1315749+415749+4114410(Top 56%)5351(Top 49%)5351(Top 115%)
21M21.00 mi1.00 mi15916+1485705+445705+4413626(Top 53%)5115(Top 47%)5115(Top 110%)
35K21.75 mi0.75 mi15879+375703+25703+214681(Top 57%)5684(Top 52%)5684(Top 122%)
23M23.00 mi1.25 mi15621+2585608+955608+9511868(Top 46%)4343(Top 40%)4343(Top 93%)
24M24.00 mi1.00 mi15522+995588+205588+2013423(Top 53%)5141(Top 47%)5141(Top 110%)
40K24.85 mi0.85 mi15451+715574+145574+1414152(Top 55%)5604(Top 51%)5604(Top 120%)
25.2M25.20 mi0.35 mi15426+255577-35577-314752(Top 58%)5917(Top 54%)5917(Top 127%)
Finish26.22 mi1.02 mi15248+1785502+755502+7511307(Top 44%)4135(Top 38%)4135(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17500

Females

6430

F18-39

6430

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16218

Females

5657

F18-39

5657

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17500

Females

6430

F18-39

6430

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16526

Females

5909

F18-39

5909

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15613

Females

5413

F18-39

5413

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15720

Females

5569

F18-39

5569

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

15543

Females

5712

F18-39

5712

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14410

Females

5351

F18-39

5351

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13626

Females

5115

F18-39

5115

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14681

Females

5684

F18-39

5684

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

11868

Females

4343

F18-39

4343

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

13423

Females

5141

F18-39

5141

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14152

Females

5604

F18-39

5604

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14752

Females

5917

F18-39

5917

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11307

Females

4135

F18-39

4135

Passing Analysis

Category:
Athletes Passed
2683
Passed By
1482
Net Change
+1201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16449
5K → 10K365203+162#16449#16287
10K → 15K139516-377#16287#16664
15K → 20K297205+92#16664#16572
20K → Half7412+62#16572#16510
Half → 25K308118+190#16510#16320
25K → 30K303178+125#16320#16195
30K → 20M17746+131#16195#16064
20M → 21M18537+148#16064#15916
21M → 35K8144+37#15916#15879
35K → 23M27416+258#15879#15621
23M → 24M13334+99#15621#15522
24M → 40K10837+71#15522#15451
40K → 25.2M5328+25#15451#15426
25.2M → Finish1868+178#15426#15248
TOTALS26831482+1201
📊

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