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BOSTON MARATHON 2024

Sarah Coyne

Bib: 11708•F

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 37%
Gender (Female)
#0 / 10924
Top 22%
Division (F18-39)
#0 / 4660
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:27
Rank: #8629
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
45:16
Rank: #8796 (-167)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:08:08
Rank: #8689 (+107)
10K → 15K
22:52 | 7:22/mi
20K· 12.43 mi
1:31:40
Rank: #8682 (+7)
15K → 20K
23:32 | 7:34/mi
Half· 13.11 mi
1:36:49
Rank: #8719 (-37)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:56:08
Rank: #8908 (-189)
Half → 25K
19:19 | 7:58/mi
30K· 18.64 mi
2:22:18
Rank: #9093 (-185)
25K → 30K
26:10 | 8:25/mi
20M
2:33:45
Rank: #9011 (+82)
30K → 20M
11:27 | 8:26/mi
21M
2:43:24
Rank: #9110 (-99)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
2:49:39
Rank: #9093 (+17)
21M → 35K
6:15 | 8:21/mi
23M
3:01:31
Rank: #9343 (-250)
35K → 23M
11:52 | 9:29/mi
24M
3:10:23
Rank: #9439 (-96)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
3:18:22
Rank: #9587 (-148)
24M → 40K
7:59 | 9:20/mi
25.2M
3:21:55
Rank: #9634 (-47)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:29:51
Rank: #9526 (+108)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:49
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:53:02
Pace8:37 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0922:277:1422:27
7:14
-
10K
6.21 mi11:12:5845:167:1722:49
7:21
+0:07
15K
9.32 mi11:35:501:08:087:1922:52
7:22
+0:01
20K
12.43 mi11:59:221:31:407:2323:32
7:34
+0:12
Half
13.11 mi12:04:311:36:497:235:09
7:33
-0:01
25K
15.53 mi12:23:501:56:087:2919:19
7:58
+0:25
30K
18.64 mi12:50:002:22:187:3826:10
8:25
+0:27
20M
20.00 mi13:01:272:33:457:4111:27
8:26
+0:01
21M
21.00 mi13:11:062:43:247:479:39
9:39
+1:13
35K
21.75 mi13:17:212:49:397:486:15
8:21
-1:18
23M
23.00 mi13:29:133:01:317:5411:52
9:29
+1:08
24M
24.00 mi13:38:053:10:237:568:52
8:52
-0:37
40K
24.85 mi13:46:043:18:227:597:59
9:20
+0:28
25.2M
25.20 mi13:49:373:21:558:013:33
10:18
+0:58
Finish
26.22 mi13:57:333:29:518:017:56
7:47
-2:31

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

7:14 /mi

Average Pace

8:01 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:45

50% of race

Time at Steady Pace

1:03:11

30% of race

Time at Slower Pace

41:55

20% of race

Average Pace: 8:00 /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 mi10:50:0922:277:1422:27
7:14
#8629
10K
6.21 mi11:12:5845:167:1722:49
7:21
#8796
15K
9.32 mi11:35:501:08:087:1922:52
7:22
#8689
20K
12.43 mi11:59:221:31:407:2323:32
7:34
#8682
Half
13.11 mi12:04:311:36:497:235:09
7:33
#8719
25K
15.53 mi12:23:501:56:087:2919:19
7:58
#8908
30K
18.64 mi12:50:002:22:187:3826:10
8:25
#9093
20M
20.00 mi13:01:272:33:457:4111:27
8:26
#9011
21M
21.00 mi13:11:062:43:247:479:39
9:39
#9110
35K
21.75 mi13:17:212:49:397:486:15
8:21
#9093
23M
23.00 mi13:29:133:01:317:5411:52
9:29
#9343
24M
24.00 mi13:38:053:10:237:568:52
8:52
#9439
40K
24.85 mi13:46:043:18:227:597:59
9:20
#9587
25.2M
25.20 mi13:49:373:21:558:013:33
10:18
#9634
Finish
26.22 mi13:57:333:29:518:017:56
7:47
#9526
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8629143214328592(Top 34%)1509(Top 14%)1509(Top 32%)
10K6.21 mi3.10 mi8796-1671532-1001532-1009020(Top 35%)1662(Top 15%)1662(Top 36%)
15K9.32 mi3.11 mi8689+1071504+281504+288592(Top 34%)1509(Top 14%)1509(Top 32%)
20K12.43 mi3.11 mi8682+71536-321536-328930(Top 35%)1778(Top 16%)1778(Top 38%)
Half13.11 mi0.68 mi8719-371550-141550-149557(Top 37%)2091(Top 19%)2091(Top 45%)
25K15.53 mi2.42 mi8908-1891675-1251675-1259992(Top 39%)2480(Top 23%)2480(Top 53%)
30K18.64 mi3.11 mi9093-1851855-1801855-18010241(Top 40%)2815(Top 26%)2815(Top 60%)
20M20.00 mi1.36 mi9011+821878-231878-239053(Top 35%)2480(Top 23%)2480(Top 53%)
21M21.00 mi1.00 mi9110-991997-1191997-11911494(Top 45%)3995(Top 37%)3995(Top 86%)
35K21.75 mi0.75 mi9093+172011-142011-149904(Top 39%)3170(Top 29%)3170(Top 68%)
23M23.00 mi1.25 mi9343-2502209-1982209-19813419(Top 53%)5109(Top 47%)5109(Top 110%)
24M24.00 mi1.00 mi9439-962301-922301-9211472(Top 45%)4140(Top 38%)4140(Top 89%)
40K24.85 mi0.85 mi9587-1482413-1122413-11212430(Top 49%)4737(Top 43%)4737(Top 102%)
25.2M25.20 mi0.35 mi9634-472450-372450-3712070(Top 47%)4617(Top 42%)4617(Top 99%)
Finish26.22 mi1.02 mi9526+1082432+182432+187294(Top 29%)2249(Top 21%)2249(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8592

Females

1509

F18-39

1509

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9020

Females

1662

F18-39

1662

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8592

Females

1509

F18-39

1509

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

8930

Females

1778

F18-39

1778

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9557

Females

2091

F18-39

2091

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9992

Females

2480

F18-39

2480

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10241

Females

2815

F18-39

2815

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9053

Females

2480

F18-39

2480

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11494

Females

3995

F18-39

3995

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

9904

Females

3170

F18-39

3170

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13419

Females

5109

F18-39

5109

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11472

Females

4140

F18-39

4140

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12430

Females

4737

F18-39

4737

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12070

Females

4617

F18-39

4617

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7294

Females

2249

F18-39

2249

Passing Analysis

Category:
Athletes Passed
1726
Passed By
2623
Net Change
-897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8629
5K → 10K182349-167#8629#8796
10K → 15K232125+107#8796#8689
15K → 20K205198+7#8689#8682
20K → Half2562-37#8682#8719
Half → 25K140329-189#8719#8908
25K → 30K218403-185#8908#9093
30K → 20M15876+82#9093#9011
20M → 21M109208-99#9011#9110
21M → 35K8164+17#9110#9093
35K → 23M88338-250#9093#9343
23M → 24M69165-96#9343#9439
24M → 40K45193-148#9439#9587
40K → 25.2M3986-47#9587#9634
25.2M → Finish13527+108#9634#9526
TOTALS17262623-897
📊

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