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BOSTON MARATHON 2024

Rachel Laymon

Bib: 17846•F

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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
24:55
Rank: #14813
Start → 5K
24:55 | 8:01/mi
10K· 6.21 mi
49:47
Rank: #14513 (+300)
5K → 10K
24:52 | 8:00/mi
15K· 9.32 mi
1:15:35
Rank: #14781 (-268)
10K → 15K
25:48 | 8:18/mi
20K· 12.43 mi
1:42:57
Rank: #15218 (-437)
15K → 20K
27:22 | 8:49/mi
Half· 13.11 mi
1:48:58
Rank: #15304 (-86)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:11:50
Rank: #15692 (-388)
Half → 25K
22:52 | 9:26/mi
30K· 18.64 mi
2:42:28
Rank: #15980 (-288)
25K → 30K
30:38 | 9:52/mi
20M
2:55:41
Rank: #15944 (+36)
30K → 20M
13:13 | 9:44/mi
21M
3:06:12
Rank: #15887 (+57)
20M → 21M
10:31 | 10:31/mi
35K· 21.75 mi
3:13:24
Rank: #15904 (-17)
21M → 35K
7:12 | 9:37/mi
23M
3:25:53
Rank: #15883 (+21)
35K → 23M
12:29 | 9:58/mi
24M
3:35:32
Rank: #15834 (+49)
23M → 24M
9:39 | 9:39/mi
40K· 24.85 mi
3:43:49
Rank: #15728 (+106)
24M → 40K
8:17 | 9:41/mi
25.2M
3:47:29
Rank: #15675 (+53)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:56:36
Rank: #15585 (+90)
25.2M → Finish
9:07 | 8:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:58
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time2:07:38
Pace9:44 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3324:558:0124:55
8:01
-
10K
6.21 mi11:40:2549:478:0124:52
8:00
-0:01
15K
9.32 mi12:06:131:15:358:0725:48
8:18
+0:18
20K
12.43 mi12:33:351:42:578:1727:22
8:49
+0:31
Half
13.11 mi12:39:361:48:588:196:01
8:49
0:00
25K
15.53 mi13:02:282:11:508:2922:52
9:26
+0:37
30K
18.64 mi13:33:062:42:288:4330:38
9:52
+0:26
20M
20.00 mi13:46:192:55:418:4713:13
9:44
-0:08
21M
21.00 mi13:56:503:06:128:5210:31
10:31
+0:47
35K
21.75 mi14:04:023:13:248:547:12
9:37
-0:54
23M
23.00 mi14:16:313:25:538:5712:29
9:58
+0:21
24M
24.00 mi14:26:103:35:328:599:39
9:39
-0:19
40K
24.85 mi14:34:273:43:499:008:17
9:41
+0:02
25.2M
25.20 mi14:38:073:47:299:023:40
10:38
+0:57
Finish
26.22 mi14:47:143:56:369:029:07
8:57
-1:41

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

8:00 /mi

Average Pace

9:02 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:05

50% of race

Time at Steady Pace

1:44:20

44% of race

Time at Slower Pace

14:11

6% of race

Average Pace: 9:01 /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 mi11:15:3324:558:0124:55
8:01
#14813
10K
6.21 mi11:40:2549:478:0124:52
8:00
#14513
15K
9.32 mi12:06:131:15:358:0725:48
8:18
#14781
20K
12.43 mi12:33:351:42:578:1727:22
8:49
#15218
Half
13.11 mi12:39:361:48:588:196:01
8:49
#15304
25K
15.53 mi13:02:282:11:508:2922:52
9:26
#15692
30K
18.64 mi13:33:062:42:288:4330:38
9:52
#15980
20M
20.00 mi13:46:192:55:418:4713:13
9:44
#15944
21M
21.00 mi13:56:503:06:128:5210:31
10:31
#15887
35K
21.75 mi14:04:023:13:248:547:12
9:37
#15904
23M
23.00 mi14:16:313:25:538:5712:29
9:58
#15883
24M
24.00 mi14:26:103:35:328:599:39
9:39
#15834
40K
24.85 mi14:34:273:43:499:008:17
9:41
#15728
25.2M
25.20 mi14:38:073:47:299:023:40
10:38
#15675
Finish
26.22 mi14:47:143:56:369:029:07
8:57
#15585
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi148134828482815301(Top 60%)5151(Top 47%)5151(Top 111%)
10K6.21 mi3.10 mi14513+3004644+1844644+18414257(Top 56%)4488(Top 41%)4488(Top 96%)
15K9.32 mi3.11 mi14781-2684806-1624806-16215301(Top 60%)5151(Top 47%)5151(Top 111%)
20K12.43 mi3.11 mi15218-4375090-2845090-28416441(Top 64%)5851(Top 54%)5851(Top 126%)
Half13.11 mi0.68 mi15304-865144-545144-5417441(Top 68%)6474(Top 59%)6474(Top 139%)
25K15.53 mi2.42 mi15692-3885417-2735417-27317309(Top 68%)6443(Top 59%)6443(Top 138%)
30K18.64 mi3.11 mi15980-2885660-2435660-24316861(Top 66%)6430(Top 59%)6430(Top 138%)
20M20.00 mi1.36 mi15944+365676-165676-1615470(Top 61%)5936(Top 54%)5936(Top 127%)
21M21.00 mi1.00 mi15887+575682-65682-614904(Top 58%)5773(Top 53%)5773(Top 124%)
35K21.75 mi0.75 mi15904-175722-405722-4015944(Top 62%)6319(Top 58%)6319(Top 136%)
23M23.00 mi1.25 mi15883+215748-265748-2615377(Top 60%)6103(Top 56%)6103(Top 131%)
24M24.00 mi1.00 mi15834+495749-15749-115094(Top 59%)5999(Top 55%)5999(Top 129%)
40K24.85 mi0.85 mi15728+1065726+235726+2313855(Top 54%)5459(Top 50%)5459(Top 117%)
25.2M25.20 mi0.35 mi15675+535709+175709+1713312(Top 52%)5236(Top 48%)5236(Top 112%)
Finish26.22 mi1.02 mi15585+905687+225687+2213949(Top 55%)5451(Top 50%)5451(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15301

Females

5151

F18-39

5151

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14257

Females

4488

F18-39

4488

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15301

Females

5151

F18-39

5151

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

16441

Females

5851

F18-39

5851

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17441

Females

6474

F18-39

6474

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

17309

Females

6443

F18-39

6443

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

16861

Females

6430

F18-39

6430

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15470

Females

5936

F18-39

5936

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14904

Females

5773

F18-39

5773

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

15944

Females

6319

F18-39

6319

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15377

Females

6103

F18-39

6103

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15094

Females

5999

F18-39

5999

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13855

Females

5459

F18-39

5459

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13312

Females

5236

F18-39

5236

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

13949

Females

5451

F18-39

5451

Passing Analysis

Category:
Athletes Passed
1906
Passed By
2678
Net Change
-772
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14813
5K → 10K453153+300#14813#14513
10K → 15K149417-268#14513#14781
15K → 20K126563-437#14781#15218
20K → Half21107-86#15218#15304
Half → 25K118506-388#15304#15692
25K → 30K162450-288#15692#15980
30K → 20M13599+36#15980#15944
20M → 21M13073+57#15944#15887
21M → 35K6582-17#15887#15904
35K → 23M132111+21#15904#15883
23M → 24M9546+49#15883#15834
24M → 40K13731+106#15834#15728
40K → 25.2M6512+53#15728#15675
25.2M → Finish11828+90#15675#15585
TOTALS19062678-772
📊

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