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BOSTON MARATHON 2024

Claire Kendell

Bib: 8667•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 12%
Division (F18-39)
#0 / 4660
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:51
Rank: #4942
Start → 5K
20:51 | 6:43/mi
10K· 6.21 mi
41:40
Rank: #4616 (+326)
5K → 10K
20:49 | 6:42/mi
15K· 9.32 mi
1:02:48
Rank: #4619 (-3)
10K → 15K
21:08 | 6:48/mi
20K· 12.43 mi
1:25:12
Rank: #5233 (-614)
15K → 20K
22:24 | 7:13/mi
Half· 13.11 mi
1:30:14
Rank: #5421 (-188)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:48:50
Rank: #5760 (-339)
Half → 25K
18:36 | 7:40/mi
30K· 18.64 mi
2:15:01
Rank: #6431 (-671)
25K → 30K
26:11 | 8:26/mi
20M
2:27:18
Rank: #6833 (-402)
30K → 20M
12:17 | 9:02/mi
21M
2:35:46
Rank: #6677 (+156)
20M → 21M
8:28 | 8:28/mi
35K· 21.75 mi
2:41:45
Rank: #6660 (+17)
21M → 35K
5:59 | 8:00/mi
23M
2:53:51
Rank: #7112 (-452)
35K → 23M
12:06 | 9:40/mi
24M
3:02:13
Rank: #7121 (-9)
23M → 24M
8:22 | 8:22/mi
40K· 24.85 mi
3:09:41
Rank: #7169 (-48)
24M → 40K
7:28 | 8:44/mi
25.2M
3:12:52
Rank: #7140 (+29)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:20:22
Rank: #6982 (+158)
25.2M → Finish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:50:08
Pace8:24 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4420:516:4320:51
6:43
-
10K
6.21 mi11:07:3341:406:4220:49
6:42
-0:01
15K
9.32 mi11:28:411:02:486:4421:08
6:48
+0:06
20K
12.43 mi11:51:051:25:126:5122:24
7:13
+0:25
Half
13.11 mi11:56:071:30:146:535:02
7:23
+0:10
25K
15.53 mi12:14:431:48:507:0018:36
7:40
+0:17
30K
18.64 mi12:40:542:15:017:1526:11
8:26
+0:46
20M
20.00 mi12:53:112:27:187:2212:17
9:02
+0:36
21M
21.00 mi13:01:392:35:467:258:28
8:28
-0:34
35K
21.75 mi13:07:382:41:457:265:59
8:00
-0:28
23M
23.00 mi13:19:442:53:517:3412:06
9:40
+1:40
24M
24.00 mi13:28:063:02:137:368:22
8:22
-1:18
40K
24.85 mi13:35:343:09:417:387:28
8:44
+0:22
25.2M
25.20 mi13:38:453:12:527:393:11
9:14
+0:30
Finish
26.22 mi13:46:153:20:227:397:30
7:22
-1:52

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

6:42 /mi

Average Pace

7:39 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:44

49% of race

Time at Steady Pace

59:08

30% of race

Time at Slower Pace

43:30

22% of race

Average Pace: 7:39 /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 mi10:46:4420:516:4320:51
6:43
#4942
10K
6.21 mi11:07:3341:406:4220:49
6:42
#4616
15K
9.32 mi11:28:411:02:486:4421:08
6:48
#4619
20K
12.43 mi11:51:051:25:126:5122:24
7:13
#5233
Half
13.11 mi11:56:071:30:146:535:02
7:23
#5421
25K
15.53 mi12:14:431:48:507:0018:36
7:40
#5760
30K
18.64 mi12:40:542:15:017:1526:11
8:26
#6431
20M
20.00 mi12:53:112:27:187:2212:17
9:02
#6833
21M
21.00 mi13:01:392:35:467:258:28
8:28
#6677
35K
21.75 mi13:07:382:41:457:265:59
8:00
#6660
23M
23.00 mi13:19:442:53:517:3412:06
9:40
#7112
24M
24.00 mi13:28:063:02:137:368:22
8:22
#7121
40K
24.85 mi13:35:343:09:417:387:28
8:44
#7169
25.2M
25.20 mi13:38:453:12:527:393:11
9:14
#7140
Finish
26.22 mi13:46:153:20:227:397:30
7:22
#6982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi49423523524771(Top 19%)348(Top 3%)348(Top 7%)
10K6.21 mi3.10 mi4616+326297+55297+554339(Top 17%)271(Top 2%)271(Top 6%)
15K9.32 mi3.11 mi4619-3304-7304-74771(Top 19%)348(Top 3%)348(Top 7%)
20K12.43 mi3.11 mi5233-614409-105409-1056468(Top 25%)823(Top 8%)823(Top 18%)
Half13.11 mi0.68 mi5421-188456-47456-478268(Top 32%)1470(Top 13%)1470(Top 32%)
25K15.53 mi2.42 mi5760-339563-107563-1078111(Top 32%)1600(Top 15%)1600(Top 34%)
30K18.64 mi3.11 mi6431-671812-249812-24910272(Top 40%)2833(Top 26%)2833(Top 61%)
20M20.00 mi1.36 mi6833-402974-162974-16212323(Top 48%)4192(Top 38%)4192(Top 90%)
21M21.00 mi1.00 mi6677+156969+5969+56087(Top 24%)1337(Top 12%)1337(Top 29%)
35K21.75 mi0.75 mi6660+17991-22991-227780(Top 30%)2108(Top 19%)2108(Top 45%)
23M23.00 mi1.25 mi7112-4521206-2151206-21514201(Top 56%)5514(Top 50%)5514(Top 118%)
24M24.00 mi1.00 mi7121-91253-471253-478675(Top 34%)2787(Top 26%)2787(Top 60%)
40K24.85 mi0.85 mi7169-481317-641317-649560(Top 37%)3339(Top 31%)3339(Top 72%)
25.2M25.20 mi0.35 mi7140+291328-111328-117628(Top 30%)2467(Top 23%)2467(Top 53%)
Finish26.22 mi1.02 mi6982+1581294+341294+344855(Top 19%)1128(Top 10%)1128(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4771

Females

348

F18-39

348

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4339

Females

271

F18-39

271

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4771

Females

348

F18-39

348

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6468

Females

823

F18-39

823

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8268

Females

1470

F18-39

1470

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8111

Females

1600

F18-39

1600

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10272

Females

2833

F18-39

2833

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12323

Females

4192

F18-39

4192

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6087

Females

1337

F18-39

1337

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7780

Females

2108

F18-39

2108

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14201

Females

5514

F18-39

5514

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8675

Females

2787

F18-39

2787

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9560

Females

3339

F18-39

3339

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7628

Females

2467

F18-39

2467

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4855

Females

1128

F18-39

1128

Passing Analysis

Category:
Athletes Passed
1433
Passed By
3473
Net Change
-2040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4942
5K → 10K38660+326#4942#4616
10K → 15K124127-3#4616#4619
15K → 20K59673-614#4619#5233
20K → Half3191-188#5233#5421
Half → 25K68407-339#5421#5760
25K → 30K63734-671#5760#6431
30K → 20M38440-402#6431#6833
20M → 21M19741+156#6833#6677
21M → 35K7659+17#6677#6660
35K → 23M41493-452#6660#7112
23M → 24M92101-9#7112#7121
24M → 40K68116-48#7121#7169
40K → 25.2M4920+29#7169#7140
25.2M → Finish16911+158#7140#6982
TOTALS14333473-2040
📊

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