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BOSTON MARATHON 2024

Constance Fournier

Bib: 15206•F

QC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 18%
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
7:23/mi
22:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:09:31
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:32:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:37:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:56:01
↑ 66↓ 880.2%
30K· 18.64 mi
7:29/mi
2:19:17
↑ 181↓ 1480.2%
20M
7:36/mi
2:29:37
↑ 64↓ 500.2%
21M
8:18/mi
2:37:55
↑ 106↓ 241.6%
35K· 21.75 mi
7:24/mi
2:43:27
↑ 17↓ 861.7%
23M
7:38/mi
2:53:01
↑ 23↓ 630.6%
24M
7:29/mi
3:00:30
↓ 821.3%
40K· 24.85 mi
7:34/mi
3:06:58
↓ 200.3%
25.2M
8:19/mi
3:09:50
↑ 13↓ 160.2%
Finish· 26.22 mi
7:23/mi
3:17:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:57
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:39:24
Pace7:35 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2622:557:2322:55
7:23
-
10K
6.21 mi11:19:3846:077:2523:12
7:28
+0:05
15K
9.32 mi11:43:021:09:317:2823:24
7:32
+0:04
20K
12.43 mi12:06:251:32:547:2923:23
7:32
0:00
Half
13.11 mi12:11:281:37:577:285:03
7:24
-0:08
25K
15.53 mi12:29:321:56:017:2818:04
7:27
+0:03
30K
18.64 mi12:52:482:19:177:2823:16
7:29
+0:02
20M
20.00 mi13:03:082:29:377:2910:20
7:36
+0:07
21M
21.00 mi13:11:262:37:557:318:18
8:18
+0:42
35K
21.75 mi13:16:582:43:277:315:32
7:24
-0:54
23M
23.00 mi13:26:322:53:017:319:34
7:38
+0:14
24M
24.00 mi13:34:013:00:307:317:29
7:29
-0:09
40K
24.85 mi13:40:293:06:587:316:28
7:34
+0:05
25.2M
25.20 mi13:43:213:09:507:322:52
8:19
+0:45
Finish
26.22 mi13:50:523:17:217:327:31
7:23
-0:56

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

7:23 /mi

Average Pace

7:32 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:11

94% of race

Time at Steady Pace

11:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:56:2622:557:2322:55
7:23
#9774
10K
6.21 mi11:19:3846:077:2523:12
7:28
#9804
15K
9.32 mi11:43:021:09:317:2823:24
7:32
#9810
20K
12.43 mi12:06:251:32:547:2923:23
7:32
#9443
Half
13.11 mi12:11:281:37:577:285:03
7:24
#9371
25K
15.53 mi12:29:321:56:017:2818:04
7:27
#8855
30K
18.64 mi12:52:482:19:177:2823:16
7:29
#7946
20M
20.00 mi13:03:082:29:377:2910:20
7:36
#7601
21M
21.00 mi13:11:262:37:557:318:18
8:18
#7372
35K
21.75 mi13:16:582:43:277:315:32
7:24
#7175
23M
23.00 mi13:26:322:53:017:319:34
7:38
#6861
24M
24.00 mi13:34:013:00:307:317:29
7:29
#6632
40K
24.85 mi13:40:293:06:587:316:28
7:34
#6434
25.2M
25.20 mi13:43:213:09:507:322:52
8:19
#6353
Finish
26.22 mi13:50:523:17:217:327:31
7:23
#6232
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9774192719279954(Top 39%)2155(Top 20%)2155(Top 46%)
10K6.21 mi3.10 mi9804-301955-281955-2810023(Top 39%)2114(Top 19%)2114(Top 45%)
15K9.32 mi3.11 mi9810-62002-472002-479954(Top 39%)2155(Top 20%)2155(Top 46%)
20K12.43 mi3.11 mi9443+3671864+1381864+1388581(Top 34%)1620(Top 15%)1620(Top 35%)
Half13.11 mi0.68 mi9371+721833+311833+318492(Top 33%)1591(Top 15%)1591(Top 34%)
25K15.53 mi2.42 mi8855+5161647+1861647+1866710(Top 26%)1058(Top 10%)1058(Top 23%)
30K18.64 mi3.11 mi7946+9091377+2701377+2705048(Top 20%)656(Top 6%)656(Top 14%)
20M20.00 mi1.36 mi7601+3451261+1161261+1164791(Top 19%)675(Top 6%)675(Top 14%)
21M21.00 mi1.00 mi7372+2291214+471214+475362(Top 21%)1026(Top 9%)1026(Top 22%)
35K21.75 mi0.75 mi7175+1971171+431171+434656(Top 18%)758(Top 7%)758(Top 16%)
23M23.00 mi1.25 mi6861+3141109+621109+624181(Top 16%)682(Top 6%)682(Top 15%)
24M24.00 mi1.00 mi6632+2291071+381071+384102(Top 16%)726(Top 7%)726(Top 16%)
40K24.85 mi0.85 mi6434+1981040+311040+313790(Top 15%)711(Top 7%)711(Top 15%)
25.2M25.20 mi0.35 mi6353+811031+91031+93837(Top 15%)785(Top 7%)785(Top 17%)
Finish26.22 mi1.02 mi6232+1211021+101021+104962(Top 19%)1189(Top 11%)1189(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9954

Females

2155

F18-39

2155

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

10023

Females

2114

F18-39

2114

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9954

Females

2155

F18-39

2155

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8581

Females

1620

F18-39

1620

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8492

Females

1591

F18-39

1591

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6710

Females

1058

F18-39

1058

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5048

Females

656

F18-39

656

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

4791

Females

675

F18-39

675

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5362

Females

1026

F18-39

1026

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4656

Females

758

F18-39

758

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4181

Females

682

F18-39

682

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4102

Females

726

F18-39

726

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3790

Females

711

F18-39

711

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3837

Females

785

F18-39

785

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

4962

Females

1189

F18-39

1189

Passing Analysis

Category:
Athletes Passed
4166
Passed By
624
Net Change
+3542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9774
5K → 10K239269-30#9774#9804
10K → 15K206212-6#9804#9810
15K → 20K42255+367#9810#9443
20K → Half819+72#9443#9371
Half → 25K5248+516#9371#8855
25K → 30K9134+909#8855#7946
30K → 20M3472+345#7946#7601
20M → 21M24819+229#7601#7372
21M → 35K2025+197#7372#7175
35K → 23M3195+314#7175#6861
23M → 24M2367+229#6861#6632
24M → 40K20810+198#6632#6434
40K → 25.2M854+81#6434#6353
25.2M → Finish13615+121#6353#6232
TOTALS4166624+3542
📊

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