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BOSTON MARATHON 2024

Emeline Duclos

Bib: 8854•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 15%
Gender (Female)
#0 / 10924
Top 3%
Division (F18-39)
#0 / 4660
Top 6%
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
6:32/mi
20:19
↑ 97↓ 3451.5%
10K· 6.21 mi
6:37/mi
40:51
↑ 79↓ 1380.4%
15K· 9.32 mi
6:50/mi
1:02:06
↑ 67↓ 78
20K· 12.43 mi
6:58/mi
1:23:44
↑ 106↓ 860.1%
Half· 13.11 mi
6:55/mi
1:28:27
↑ 19↓ 370.5%
25K· 15.53 mi
6:59/mi
1:45:23
↑ 66↓ 880.2%
30K· 18.64 mi
7:23/mi
2:08:18
↑ 181↓ 1480.2%
20M
7:25/mi
2:18:23
↑ 64↓ 500.2%
21M
7:52/mi
2:26:15
↑ 106↓ 241.6%
35K· 21.75 mi
7:36/mi
2:31:56
↑ 17↓ 861.7%
23M
7:28/mi
2:41:17
↑ 23↓ 630.6%
24M
7:23/mi
2:48:40
↓ 821.3%
40K· 24.85 mi
7:37/mi
2:55:11
↓ 200.3%
25.2M
8:19/mi
2:58:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:26/mi
3:05:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:27
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:2920:196:3220:19
6:32
-
10K
6.21 mi11:06:0140:516:3420:32
6:37
+0:05
15K
9.32 mi11:27:161:02:066:4021:15
6:50
+0:13
20K
12.43 mi11:48:541:23:446:4421:38
6:58
+0:08
Half
13.11 mi11:53:371:28:276:454:43
6:55
-0:03
25K
15.53 mi12:10:331:45:236:4716:56
6:59
+0:04
30K
18.64 mi12:33:282:08:186:5322:55
7:23
+0:24
20M
20.00 mi12:43:332:18:236:5510:05
7:25
+0:02
21M
21.00 mi12:51:252:26:156:587:52
7:52
+0:27
35K
21.75 mi12:57:062:31:566:595:41
7:36
-0:16
23M
23.00 mi13:06:272:41:177:019:21
7:28
-0:08
24M
24.00 mi13:13:502:48:407:027:23
7:23
-0:05
40K
24.85 mi13:20:212:55:117:036:31
7:37
+0:14
25.2M
25.20 mi13:23:132:58:037:042:52
8:19
+0:42
Finish
26.22 mi13:30:483:05:387:057:35
7:26
-0:53

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

6:32 /mi

Average Pace

7:05 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:23

57% of race

Time at Steady Pace

1:03:00

34% of race

Time at Slower Pace

17:15

9% of race

Average Pace: 7:05 /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 mi10:45:2920:196:3220:19
6:32
#3579
10K
6.21 mi11:06:0140:516:3420:32
6:37
#3601
15K
9.32 mi11:27:161:02:066:4021:15
6:50
#4019
20K
12.43 mi11:48:541:23:446:4421:38
6:58
#4242
Half
13.11 mi11:53:371:28:276:454:43
6:55
#4294
25K
15.53 mi12:10:331:45:236:4716:56
6:59
#4255
30K
18.64 mi12:33:282:08:186:5322:55
7:23
#4312
20M
20.00 mi12:43:332:18:236:5510:05
7:25
#4230
21M
21.00 mi12:51:252:26:156:587:52
7:52
#4111
35K
21.75 mi12:57:062:31:566:595:41
7:36
#4117
23M
23.00 mi13:06:272:41:177:019:21
7:28
#3994
24M
24.00 mi13:13:502:48:407:027:23
7:23
#3913
40K
24.85 mi13:20:212:55:117:036:31
7:37
#3850
25.2M
25.20 mi13:23:132:58:037:042:52
8:19
#3813
Finish
26.22 mi13:30:483:05:387:057:35
7:26
#3806
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi35791711715122(Top 20%)408(Top 4%)408(Top 9%)
10K6.21 mi3.10 mi3601-22176-5176-53684(Top 14%)194(Top 2%)194(Top 4%)
15K9.32 mi3.11 mi4019-418224-48224-485122(Top 20%)408(Top 4%)408(Top 9%)
20K12.43 mi3.11 mi4242-223263-39263-395030(Top 20%)426(Top 4%)426(Top 9%)
Half13.11 mi0.68 mi4294-52276-13276-135308(Top 21%)485(Top 4%)485(Top 10%)
25K15.53 mi2.42 mi4255+39270+6270+64282(Top 17%)342(Top 3%)342(Top 7%)
30K18.64 mi3.11 mi4312-57310-40310-404534(Top 18%)504(Top 5%)504(Top 11%)
20M20.00 mi1.36 mi4230+82303+7303+74012(Top 16%)438(Top 4%)438(Top 9%)
21M21.00 mi1.00 mi4111+1193033033713(Top 15%)459(Top 4%)459(Top 10%)
35K21.75 mi0.75 mi4117-6315-12315-125556(Top 22%)1102(Top 10%)1102(Top 24%)
23M23.00 mi1.25 mi3994+1233153153510(Top 14%)450(Top 4%)450(Top 10%)
24M24.00 mi1.00 mi3913+81316-1316-13690(Top 14%)562(Top 5%)562(Top 12%)
40K24.85 mi0.85 mi3850+63318-2318-23999(Top 16%)776(Top 7%)776(Top 17%)
25.2M25.20 mi0.35 mi3813+37316+2316+23783(Top 15%)733(Top 7%)733(Top 16%)
Finish26.22 mi1.02 mi3806+7330-14330-145291(Top 21%)1304(Top 12%)1304(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5122

Females

408

F18-39

408

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3684

Females

194

F18-39

194

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5122

Females

408

F18-39

408

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5030

Females

426

F18-39

426

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5308

Females

485

F18-39

485

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4282

Females

342

F18-39

342

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4534

Females

504

F18-39

504

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4012

Females

438

F18-39

438

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3713

Females

459

F18-39

459

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5556

Females

1102

F18-39

1102

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3510

Females

450

F18-39

450

23M→24M

23.0 - 24.0 mi

Top 14%
×6story building
+12ft-82ft

Overall

3690

Females

562

F18-39

562

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

3999

Females

776

F18-39

776

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3783

Females

733

F18-39

733

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5291

Females

1304

F18-39

1304

Passing Analysis

Category:
Athletes Passed
1387
Passed By
1614
Net Change
-227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3579
5K → 10K134156-22#3579#3601
10K → 15K34452-418#3601#4019
15K → 20K91314-223#4019#4242
20K → Half1567-52#4242#4294
Half → 25K143104+39#4294#4255
25K → 30K188245-57#4255#4312
30K → 20M13553+82#4312#4230
20M → 21M15536+119#4230#4111
21M → 35K4854-6#4111#4117
35K → 23M15229+123#4117#3994
23M → 24M10524+81#3994#3913
24M → 40K8320+63#3913#3850
40K → 25.2M403+37#3850#3813
25.2M → Finish6457+7#3813#3806
TOTALS13871614-227
📊

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