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BOSTON MARATHON 2024

Heidi Shore

Bib: 17619•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 33%
Masters (Masters Women)
#0 / 6263
Top 20%
Division (F40-44)
#0 / 1613
Top 38%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:31
Rank: #16105
Start → 5K
25:31 | 8:13/mi
10K· 6.21 mi
51:08
Rank: #15926 (+179)
5K → 10K
25:37 | 8:15/mi
15K· 9.32 mi
1:16:22
Rank: #15305 (+621)
10K → 15K
25:14 | 8:07/mi
20K· 12.43 mi
1:41:45
Rank: #14654 (+651)
15K → 20K
25:23 | 8:10/mi
Half· 13.11 mi
1:47:15
Rank: #14559 (+95)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:07:25
Rank: #14049 (+510)
Half → 25K
20:10 | 8:19/mi
30K· 18.64 mi
2:34:25
Rank: #13515 (+534)
25K → 30K
27:00 | 8:41/mi
20M
2:46:11
Rank: #13189 (+326)
30K → 20M
11:46 | 8:40/mi
21M
2:55:16
Rank: #12865 (+324)
20M → 21M
9:05 | 9:05/mi
35K· 21.75 mi
3:01:29
Rank: #12727 (+138)
21M → 35K
6:13 | 8:19/mi
23M
3:12:11
Rank: #12448 (+279)
35K → 23M
10:42 | 8:33/mi
24M
3:20:32
Rank: #12230 (+218)
23M → 24M
8:21 | 8:21/mi
40K· 24.85 mi
3:27:45
Rank: #12044 (+186)
24M → 40K
7:13 | 8:26/mi
25.2M
3:30:56
Rank: #11951 (+93)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:38:59
Rank: #11741 (+210)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:15
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:51:44
Pace8:31 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1525:318:1325:31
8:13
-
10K
6.21 mi11:41:5251:088:1425:37
8:15
+0:02
15K
9.32 mi12:07:061:16:228:1225:14
8:07
-0:08
20K
12.43 mi12:32:291:41:458:1125:23
8:10
+0:03
Half
13.11 mi12:37:591:47:158:115:30
8:04
-0:06
25K
15.53 mi12:58:092:07:258:1220:10
8:19
+0:15
30K
18.64 mi13:25:092:34:258:1727:00
8:41
+0:22
20M
20.00 mi13:36:552:46:118:1911:46
8:40
-0:01
21M
21.00 mi13:46:002:55:168:219:05
9:05
+0:25
35K
21.75 mi13:52:133:01:298:216:13
8:19
-0:46
23M
23.00 mi14:02:553:12:118:2110:42
8:33
+0:14
24M
24.00 mi14:11:163:20:328:218:21
8:21
-0:12
40K
24.85 mi14:18:293:27:458:227:13
8:26
+0:05
25.2M
25.20 mi14:21:403:30:568:223:11
9:14
+0:48
Finish
26.22 mi14:29:433:38:598:218:03
7:54
-1:20

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

7:54 /mi

Average Pace

8:21 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:43

94% of race

Time at Steady Pace

12:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:21 /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 mi11:16:1525:318:1325:31
8:13
#16105
10K
6.21 mi11:41:5251:088:1425:37
8:15
#15926
15K
9.32 mi12:07:061:16:228:1225:14
8:07
#15305
20K
12.43 mi12:32:291:41:458:1125:23
8:10
#14654
Half
13.11 mi12:37:591:47:158:115:30
8:04
#14559
25K
15.53 mi12:58:092:07:258:1220:10
8:19
#14049
30K
18.64 mi13:25:092:34:258:1727:00
8:41
#13515
20M
20.00 mi13:36:552:46:118:1911:46
8:40
#13189
21M
21.00 mi13:46:002:55:168:219:05
9:05
#12865
35K
21.75 mi13:52:133:01:298:216:13
8:19
#12727
23M
23.00 mi14:02:553:12:118:2110:42
8:33
#12448
24M
24.00 mi14:11:163:20:328:218:21
8:21
#12230
40K
24.85 mi14:18:293:27:458:227:13
8:26
#12044
25.2M
25.20 mi14:21:403:30:568:223:11
9:14
#11951
Finish
26.22 mi14:29:433:38:598:218:03
7:54
#11741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161055618561814231(Top 56%)4509(Top 41%)4509(Top 280%)
10K6.21 mi3.10 mi15926+1795488+1305488+13015803(Top 62%)5407(Top 49%)5407(Top 335%)
15K9.32 mi3.11 mi15305+6215132+3565132+35614231(Top 56%)4509(Top 41%)4509(Top 280%)
20K12.43 mi3.11 mi14654+6514748+3844748+38412957(Top 51%)3823(Top 35%)3823(Top 237%)
Half13.11 mi0.68 mi14559+954704+444704+4413177(Top 52%)3991(Top 37%)3991(Top 247%)
25K15.53 mi2.42 mi14049+5104434+2704434+27012089(Top 47%)3560(Top 33%)3560(Top 221%)
30K18.64 mi3.11 mi13515+5344205+2294205+22911649(Top 46%)3548(Top 32%)3548(Top 220%)
20M20.00 mi1.36 mi13189+3264092+1134092+11310336(Top 40%)3122(Top 29%)3122(Top 194%)
21M21.00 mi1.00 mi12865+3243952+1403952+1408986(Top 35%)2696(Top 25%)2696(Top 167%)
35K21.75 mi0.75 mi12727+1383912+403912+409681(Top 38%)3061(Top 28%)3061(Top 190%)
23M23.00 mi1.25 mi12448+2793820+923820+928745(Top 34%)2744(Top 25%)2744(Top 170%)
24M24.00 mi1.00 mi12230+2183757+633757+638595(Top 34%)2764(Top 25%)2764(Top 171%)
40K24.85 mi0.85 mi12044+1863697+603697+608082(Top 32%)2637(Top 24%)2637(Top 163%)
25.2M25.20 mi0.35 mi11951+933661+363661+367699(Top 30%)2538(Top 23%)2538(Top 157%)
Finish26.22 mi1.02 mi11741+2103591+703591+707971(Top 31%)2571(Top 24%)2571(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14231

Females

4509

F40-44

4509

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15803

Females

5407

F40-44

5407

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14231

Females

4509

F40-44

4509

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

12957

Females

3823

F40-44

3823

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13177

Females

3991

F40-44

3991

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12089

Females

3560

F40-44

3560

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

11649

Females

3548

F40-44

3548

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10336

Females

3122

F40-44

3122

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

8986

Females

2696

F40-44

2696

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9681

Females

3061

F40-44

3061

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8745

Females

2744

F40-44

2744

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8595

Females

2764

F40-44

2764

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8082

Females

2637

F40-44

2637

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7699

Females

2538

F40-44

2538

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7971

Females

2571

F40-44

2571

Passing Analysis

Category:
Athletes Passed
4736
Passed By
372
Net Change
+4364
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16105
5K → 10K372193+179#16105#15926
10K → 15K64221+621#15926#15305
15K → 20K6598+651#15305#14654
20K → Half10510+95#14654#14559
Half → 25K52515+510#14559#14049
25K → 30K58551+534#14049#13515
30K → 20M3359+326#13515#13189
20M → 21M3339+324#13189#12865
21M → 35K1446+138#12865#12727
35K → 23M29516+279#12727#12448
23M → 24M23113+218#12448#12230
24M → 40K1937+186#12230#12044
40K → 25.2M1007+93#12044#11951
25.2M → Finish2177+210#11951#11741
TOTALS4736372+4364
📊

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