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BOSTON MARATHON 2024

Maria Chevalier

Bib: 21366•F

RI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 30%
Division (F45-49)
#0 / 1753
Top 38%
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
8:44/mi
27:08
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
54:01
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:21:01
↑ 67↓ 78
20K· 12.43 mi
8:40/mi
1:47:57
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:53:33
↑ 19↓ 370.5%
25K· 15.53 mi
8:49/mi
2:14:56
↑ 66↓ 880.2%
30K· 18.64 mi
8:44/mi
2:42:04
↑ 181↓ 1480.2%
20M
8:43/mi
2:53:55
↑ 64↓ 500.2%
21M
9:07/mi
3:03:02
↑ 106↓ 241.6%
35K· 21.75 mi
8:11/mi
3:09:09
↑ 17↓ 861.7%
23M
8:30/mi
3:19:48
↑ 23↓ 630.6%
24M
8:22/mi
3:28:10
↓ 821.3%
40K· 24.85 mi
8:22/mi
3:35:19
↓ 200.3%
25.2M
9:14/mi
3:38:30
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:46:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:53:33
Pace8:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:53:01
Pace8:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1127:088:4427:08
8:44
-
10K
6.21 mi11:51:0454:018:4226:53
8:39
-0:05
15K
9.32 mi12:18:041:21:018:4227:00
8:41
+0:02
20K
12.43 mi12:45:001:47:578:4126:56
8:40
-0:01
Half
13.11 mi12:50:361:53:338:405:36
8:12
-0:28
25K
15.53 mi13:11:592:14:568:4121:23
8:49
+0:37
30K
18.64 mi13:39:072:42:048:4227:08
8:44
-0:05
20M
20.00 mi13:50:582:53:558:4211:51
8:43
-0:01
21M
21.00 mi14:00:053:03:028:439:07
9:07
+0:24
35K
21.75 mi14:06:123:09:098:426:07
8:11
-0:56
23M
23.00 mi14:16:513:19:488:4110:39
8:30
+0:19
24M
24.00 mi14:25:133:28:108:408:22
8:22
-0:08
40K
24.85 mi14:32:223:35:198:407:09
8:22
0:00
25.2M
25.20 mi14:35:333:38:308:403:11
9:14
+0:52
Finish
26.22 mi14:43:373:46:348:398:04
7:55
-1:19

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

7:55 /mi

Average Pace

8:39 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:46

56% of race

Time at Steady Pace

1:39:48

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:38 /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 mi11:24:1127:088:4427:08
8:44
#18987
10K
6.21 mi11:51:0454:018:4226:53
8:39
#18554
15K
9.32 mi12:18:041:21:018:4227:00
8:41
#18140
20K
12.43 mi12:45:001:47:578:4126:56
8:40
#17429
Half
13.11 mi12:50:361:53:338:405:36
8:12
#17225
25K
15.53 mi13:11:592:14:568:4121:23
8:49
#16762
30K
18.64 mi13:39:072:42:048:4227:08
8:44
#15857
20M
20.00 mi13:50:582:53:558:4211:51
8:43
#15471
21M
21.00 mi14:00:053:03:028:439:07
9:07
#15094
35K
21.75 mi14:06:123:09:098:426:07
8:11
#14877
23M
23.00 mi14:16:513:19:488:4110:39
8:30
#14472
24M
24.00 mi14:25:133:28:108:408:22
8:22
#14182
40K
24.85 mi14:32:223:35:198:407:09
8:22
#13896
25.2M
25.20 mi14:35:333:38:308:403:11
9:14
#13763
Finish
26.22 mi14:43:373:46:348:398:04
7:55
#13493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189877337733717430(Top 68%)6385(Top 58%)6385(Top 364%)
10K6.21 mi3.10 mi18554+4337075+2627075+26218128(Top 71%)6796(Top 62%)6796(Top 388%)
15K9.32 mi3.11 mi18140+4146822+2536822+25317430(Top 68%)6385(Top 58%)6385(Top 364%)
20K12.43 mi3.11 mi17429+7116422+4006422+40015690(Top 61%)5393(Top 49%)5393(Top 308%)
Half13.11 mi0.68 mi17225+2046318+1046318+10414103(Top 55%)4537(Top 42%)4537(Top 259%)
25K15.53 mi2.42 mi16762+4636054+2646054+26414662(Top 57%)4982(Top 46%)4982(Top 284%)
30K18.64 mi3.11 mi15857+9055586+4685586+46811882(Top 47%)3677(Top 34%)3677(Top 210%)
20M20.00 mi1.36 mi15471+3865401+1855401+18510693(Top 42%)3321(Top 30%)3321(Top 189%)
21M21.00 mi1.00 mi15094+3775230+1715230+1719146(Top 36%)2779(Top 25%)2779(Top 159%)
35K21.75 mi0.75 mi14877+2175131+995131+998906(Top 35%)2687(Top 25%)2687(Top 153%)
23M23.00 mi1.25 mi14472+4054969+1624969+1628554(Top 33%)2659(Top 24%)2659(Top 152%)
24M24.00 mi1.00 mi14182+2904829+1404829+1408708(Top 34%)2820(Top 26%)2820(Top 161%)
40K24.85 mi0.85 mi13896+2864713+1164713+1167708(Top 30%)2478(Top 23%)2478(Top 141%)
25.2M25.20 mi0.35 mi13763+1334658+554658+557713(Top 30%)2552(Top 23%)2552(Top 146%)
Finish26.22 mi1.02 mi13493+2704549+1094549+1098085(Top 32%)2637(Top 24%)2637(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17430

Females

6385

F45-49

6385

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18128

Females

6796

F45-49

6796

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17430

Females

6385

F45-49

6385

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15690

Females

5393

F45-49

5393

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14103

Females

4537

F45-49

4537

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14662

Females

4982

F45-49

4982

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

11882

Females

3677

F45-49

3677

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10693

Females

3321

F45-49

3321

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9146

Females

2779

F45-49

2779

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8906

Females

2687

F45-49

2687

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8554

Females

2659

F45-49

2659

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8708

Females

2820

F45-49

2820

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7708

Females

2478

F45-49

2478

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7713

Females

2552

F45-49

2552

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8085

Females

2637

F45-49

2637

Passing Analysis

Category:
Athletes Passed
5702
Passed By
208
Net Change
+5494
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18987
5K → 10K553120+433#18987#18554
10K → 15K45743+414#18554#18140
15K → 20K7176+711#18140#17429
20K → Half2040+204#17429#17225
Half → 25K48219+463#17225#16762
25K → 30K9061+905#16762#15857
30K → 20M3915+386#15857#15471
20M → 21M3792+377#15471#15094
21M → 35K2170+217#15094#14877
35K → 23M4105+405#14877#14472
23M → 24M2933+290#14472#14182
24M → 40K2860+286#14182#13896
40K → 25.2M1341+133#13896#13763
25.2M → Finish2733+270#13763#13493
TOTALS5702208+5494
📊

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