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BOSTON MARATHON 2024

Emily Cheney

Bib: 15558•F

MA

0:00
0:00
/ mi
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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

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
9:02/mi
28:05
↑ 97↓ 3451.5%
10K· 6.21 mi
9:34/mi
57:49
↑ 79↓ 1380.4%
15K· 9.32 mi
9:41/mi
1:27:54
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
1:59:43
↑ 106↓ 860.1%
Half· 13.11 mi
10:08/mi
2:06:38
↑ 19↓ 370.5%
25K· 15.53 mi
10:54/mi
2:33:04
↑ 66↓ 880.2%
30K· 18.64 mi
11:30/mi
3:08:47
↑ 181↓ 1480.2%
20M
11:11/mi
3:23:59
↑ 64↓ 500.2%
21M
11:57/mi
3:35:56
↑ 106↓ 241.6%
35K· 21.75 mi
10:47/mi
3:44:00
↑ 17↓ 861.7%
23M
12:06/mi
3:59:09
↑ 23↓ 630.6%
24M
11:13/mi
4:10:22
↓ 821.3%
40K· 24.85 mi
11:34/mi
4:20:15
↓ 200.3%
25.2M
14:21/mi
4:25:12
↑ 13↓ 160.2%
Finish· 26.22 mi
9:44/mi
4:35:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:38
Pace9:40 /mi
2nd Half
Distance13.11 mi
Time2:28:29
Pace11:20 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:3428:059:0228:05
9:02
-
10K
6.21 mi11:28:1857:499:1829:44
9:34
+0:32
15K
9.32 mi11:58:231:27:549:2630:05
9:41
+0:07
20K
12.43 mi12:30:121:59:439:3831:49
10:14
+0:33
Half
13.11 mi12:37:072:06:389:406:55
10:08
-0:06
25K
15.53 mi13:03:332:33:049:5126:26
10:54
+0:46
30K
18.64 mi13:39:163:08:4710:0835:43
11:30
+0:36
20M
20.00 mi13:54:283:23:5910:1215:12
11:11
-0:19
21M
21.00 mi14:06:253:35:5610:1711:57
11:57
+0:46
35K
21.75 mi14:14:293:44:0010:188:04
10:47
-1:10
23M
23.00 mi14:29:383:59:0910:2415:09
12:06
+1:19
24M
24.00 mi14:40:514:10:2210:2611:13
11:13
-0:53
40K
24.85 mi14:50:444:20:1510:289:53
11:34
+0:21
25.2M
25.20 mi14:55:414:25:1210:314:57
14:21
+2:47
Finish
26.22 mi15:05:364:35:0710:309:55
9:44
-4:37

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

9:02 /mi

Average Pace

10:30 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:33

50% of race

Time at Steady Pace

1:36:38

35% of race

Time at Slower Pace

41:56

15% of race

Average Pace: 10:30 /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 mi10:58:3428:059:0228:05
9:02
#20243
10K
6.21 mi11:28:1857:499:1829:44
9:34
#20994
15K
9.32 mi11:58:231:27:549:2630:05
9:41
#21011
20K
12.43 mi12:30:121:59:439:3831:49
10:14
#21037
Half
13.11 mi12:37:072:06:389:406:55
10:08
#21081
25K
15.53 mi13:03:332:33:049:5126:26
10:54
#21080
30K
18.64 mi13:39:163:08:4710:0835:43
11:30
#21076
20M
20.00 mi13:54:283:23:5910:1215:12
11:11
#20982
21M
21.00 mi14:06:253:35:5610:1711:57
11:57
#20859
35K
21.75 mi14:14:293:44:0010:188:04
10:47
#20782
23M
23.00 mi14:29:383:59:0910:2415:09
12:06
#20795
24M
24.00 mi14:40:514:10:2210:2611:13
11:13
#20736
40K
24.85 mi14:50:444:20:1510:289:53
11:34
#20684
25.2M
25.20 mi14:55:414:25:1210:314:57
14:21
#20713
Finish
26.22 mi15:05:364:35:0710:309:55
9:44
#20600
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi202438005800521162(Top 83%)8416(Top 77%)8416(Top 181%)
10K6.21 mi3.10 mi20994-7518385-3808385-38021565(Top 84%)8684(Top 79%)8684(Top 186%)
15K9.32 mi3.11 mi21011-178376+98376+921162(Top 83%)8416(Top 77%)8416(Top 181%)
20K12.43 mi3.11 mi21037-268370+68370+621099(Top 83%)8415(Top 77%)8415(Top 181%)
Half13.11 mi0.68 mi21081-448400-308400-3021848(Top 86%)8874(Top 81%)8874(Top 190%)
25K15.53 mi2.42 mi21080+18417-178417-1721315(Top 83%)8639(Top 79%)8639(Top 185%)
30K18.64 mi3.11 mi21076+48475-588475-5821019(Top 82%)8648(Top 79%)8648(Top 186%)
20M20.00 mi1.36 mi20982+948454+218454+2119711(Top 77%)8077(Top 74%)8077(Top 173%)
21M21.00 mi1.00 mi20859+1238409+458409+4518714(Top 73%)7685(Top 70%)7685(Top 165%)
35K21.75 mi0.75 mi20782+778389+208389+2019321(Top 76%)7997(Top 73%)7997(Top 172%)
23M23.00 mi1.25 mi20795-138427-388427-3820947(Top 82%)8863(Top 81%)8863(Top 190%)
24M24.00 mi1.00 mi20736+598414+138414+1319792(Top 77%)8337(Top 76%)8337(Top 179%)
40K24.85 mi0.85 mi20684+528401+138401+1319483(Top 76%)8251(Top 76%)8251(Top 177%)
25.2M25.20 mi0.35 mi20713-298416-158416-1522176(Top 87%)9545(Top 87%)9545(Top 205%)
Finish26.22 mi1.02 mi20600+1138379+378379+3717501(Top 68%)7266(Top 67%)7266(Top 156%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21162

Females

8416

F18-39

8416

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21565

Females

8684

F18-39

8684

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21162

Females

8416

F18-39

8416

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21099

Females

8415

F18-39

8415

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21848

Females

8874

F18-39

8874

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21315

Females

8639

F18-39

8639

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21019

Females

8648

F18-39

8648

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19711

Females

8077

F18-39

8077

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18714

Females

7685

F18-39

7685

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19321

Females

7997

F18-39

7997

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20947

Females

8863

F18-39

8863

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

19792

Females

8337

F18-39

8337

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19483

Females

8251

F18-39

8251

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22176

Females

9545

F18-39

9545

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17501

Females

7266

F18-39

7266

Passing Analysis

Category:
Athletes Passed
1517
Passed By
1874
Net Change
-357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20243
5K → 10K69820-751#20243#20994
10K → 15K188205-17#20994#21011
15K → 20K183209-26#21011#21037
20K → Half1963-44#21037#21081
Half → 25K159158+1#21081#21080
25K → 30K174170+4#21080#21076
30K → 20M12026+94#21076#20982
20M → 21M14522+123#20982#20859
21M → 35K9619+77#20859#20782
35K → 23M7285-13#20782#20795
23M → 24M8223+59#20795#20736
24M → 40K7826+52#20736#20684
40K → 25.2M1645-29#20684#20713
25.2M → Finish1163+113#20713#20600
TOTALS15171874-357
📊

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