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BOSTON MARATHON 2024

Heather Grave

Bib: 14022•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 36%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:42/mi
23:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:50/mi
48:17
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:05
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:38:57
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:44:33
↑ 19↓ 370.5%
25K· 15.53 mi
8:40/mi
2:05:34
↑ 66↓ 880.2%
30K· 18.64 mi
9:03/mi
2:33:40
↑ 181↓ 1480.2%
20M
9:02/mi
2:45:57
↑ 64↓ 500.2%
21M
9:47/mi
2:55:44
↑ 106↓ 241.6%
35K· 21.75 mi
8:40/mi
3:02:13
↑ 17↓ 861.7%
23M
9:21/mi
3:13:55
↑ 23↓ 630.6%
24M
8:45/mi
3:22:40
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:30:06
↓ 200.3%
25.2M
10:12/mi
3:33:37
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:41:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:57:19
Pace8:57 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0023:567:4223:56
7:42
-
10K
6.21 mi11:20:2148:177:4624:21
7:50
+0:08
15K
9.32 mi11:45:091:13:057:5024:48
7:59
+0:09
20K
12.43 mi12:11:011:38:577:5825:52
8:20
+0:21
Half
13.11 mi12:16:371:44:337:595:36
8:12
-0:08
25K
15.53 mi12:37:382:05:348:0521:01
8:40
+0:28
30K
18.64 mi13:05:442:33:408:1528:06
9:03
+0:23
20M
20.00 mi13:18:012:45:578:1812:17
9:02
-0:01
21M
21.00 mi13:27:482:55:448:229:47
9:47
+0:45
35K
21.75 mi13:34:173:02:138:236:29
8:40
-1:07
23M
23.00 mi13:45:593:13:558:2611:42
9:21
+0:41
24M
24.00 mi13:54:443:22:408:278:45
8:45
-0:36
40K
24.85 mi14:02:103:30:068:277:26
8:42
-0:03
25.2M
25.20 mi14:05:413:33:378:293:31
10:12
+1:30
Finish
26.22 mi14:13:563:41:528:288:15
8:06
-2:06

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

7:42 /mi

Average Pace

8:28 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:56

39% of race

Time at Steady Pace

1:09:33

31% of race

Time at Slower Pace

1:05:23

29% of race

Average Pace: 8:28 /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 mi10:56:0023:567:4223:56
7:42
#12358
10K
6.21 mi11:20:2148:177:4624:21
7:50
#12656
15K
9.32 mi11:45:091:13:057:5024:48
7:59
#12860
20K
12.43 mi12:11:011:38:577:5825:52
8:20
#13112
Half
13.11 mi12:16:371:44:337:595:36
8:12
#13166
25K
15.53 mi12:37:382:05:348:0521:01
8:40
#13284
30K
18.64 mi13:05:442:33:408:1528:06
9:03
#13248
20M
20.00 mi13:18:012:45:578:1812:17
9:02
#13119
21M
21.00 mi13:27:482:55:448:229:47
9:47
#13006
35K
21.75 mi13:34:173:02:138:236:29
8:40
#12919
23M
23.00 mi13:45:593:13:558:2611:42
9:21
#12891
24M
24.00 mi13:54:443:22:408:278:45
8:45
#12782
40K
24.85 mi14:02:103:30:068:277:26
8:42
#12589
25.2M
25.20 mi14:05:413:33:378:293:31
10:12
#12559
Finish
26.22 mi14:13:563:41:528:288:15
8:06
#12406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi123583333333313353(Top 52%)4003(Top 37%)4003(Top 86%)
10K6.21 mi3.10 mi12656-2983530-1973530-19712980(Top 51%)3762(Top 34%)3762(Top 81%)
15K9.32 mi3.11 mi12860-2043674-1443674-14413353(Top 52%)4003(Top 37%)4003(Top 86%)
20K12.43 mi3.11 mi13112-2523844-1703844-17013872(Top 54%)4344(Top 40%)4344(Top 93%)
Half13.11 mi0.68 mi13166-543894-503894-5014074(Top 55%)4508(Top 41%)4508(Top 97%)
25K15.53 mi2.42 mi13284-1183968-743968-7413937(Top 55%)4577(Top 42%)4577(Top 98%)
30K18.64 mi3.11 mi13248+364052-844052-8413445(Top 53%)4532(Top 41%)4532(Top 97%)
20M20.00 mi1.36 mi13119+1294051+14051+112333(Top 48%)4202(Top 38%)4202(Top 90%)
21M21.00 mi1.00 mi13006+1134037+144037+1412063(Top 47%)4289(Top 39%)4289(Top 92%)
35K21.75 mi0.75 mi12919+874024+134024+1311655(Top 46%)4102(Top 38%)4102(Top 88%)
23M23.00 mi1.25 mi12891+284075-514075-5112806(Top 50%)4805(Top 44%)4805(Top 103%)
24M24.00 mi1.00 mi12782+1094055+204055+2010877(Top 43%)3870(Top 35%)3870(Top 83%)
40K24.85 mi0.85 mi12589+1933999+563999+569398(Top 37%)3283(Top 30%)3283(Top 70%)
25.2M25.20 mi0.35 mi12559+303996+33996+311744(Top 46%)4454(Top 41%)4454(Top 96%)
Finish26.22 mi1.02 mi12406+1533953+433953+439185(Top 36%)3148(Top 29%)3148(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13353

Females

4003

F18-39

4003

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

12980

Females

3762

F18-39

3762

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13353

Females

4003

F18-39

4003

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13872

Females

4344

F18-39

4344

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14074

Females

4508

F18-39

4508

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

13937

Females

4577

F18-39

4577

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13445

Females

4532

F18-39

4532

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12333

Females

4202

F18-39

4202

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12063

Females

4289

F18-39

4289

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11655

Females

4102

F18-39

4102

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

12806

Females

4805

F18-39

4805

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

10877

Females

3870

F18-39

3870

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9398

Females

3283

F18-39

3283

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11744

Females

4454

F18-39

4454

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9185

Females

3148

F18-39

3148

Passing Analysis

Category:
Athletes Passed
2298
Passed By
2346
Net Change
-48
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12358
5K → 10K170468-298#12358#12656
10K → 15K162366-204#12656#12860
15K → 20K193445-252#12860#13112
20K → Half4498-54#13112#13166
Half → 25K199317-118#13166#13284
25K → 30K296260+36#13284#13248
30K → 20M21485+129#13248#13119
20M → 21M17865+113#13119#13006
21M → 35K12033+87#13006#12919
35K → 23M143115+28#12919#12891
23M → 24M13728+109#12891#12782
24M → 40K21219+193#12782#12589
40K → 25.2M6131+30#12589#12559
25.2M → Finish16916+153#12559#12406
TOTALS22982346-48
📊

Passing Visuals

Category:
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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