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BOSTON MARATHON 2024

Johanna Lamoureux

Bib: 26473•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
10:47/mi
33:30
↑ 97↓ 3451.5%
10K· 6.21 mi
11:10/mi
1:08:12
↑ 79↓ 1380.4%
15K· 9.32 mi
12:32/mi
1:47:07
↑ 67↓ 78
20K· 12.43 mi
12:43/mi
2:26:36
↑ 106↓ 860.1%
Half· 13.11 mi
12:04/mi
2:34:50
↑ 19↓ 370.5%
25K· 15.53 mi
15:05/mi
3:11:25
↑ 66↓ 880.2%
30K· 18.64 mi
14:59/mi
3:57:58
↑ 181↓ 1480.2%
20M
16:58/mi
4:21:02
↑ 64↓ 500.2%
21M
16:44/mi
4:37:46
↑ 106↓ 241.6%
35K· 21.75 mi
24:50/mi
4:56:21
↑ 17↓ 861.7%
23M
12:52/mi
5:12:27
↑ 23↓ 630.6%
24M
11:58/mi
5:24:25
↓ 821.3%
40K· 24.85 mi
13:20/mi
5:35:49
↓ 200.3%
25.2M
14:15/mi
5:40:44
↑ 13↓ 160.2%
Finish· 26.22 mi
11:12/mi
5:52:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:50
Pace11:49 /mi
2nd Half
Distance13.11 mi
Time3:17:19
Pace15:03 /mi
📊Positive Split: 27.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:2333:3010:4733:30
10:47
-
10K
6.21 mi12:30:051:08:1210:5934:42
11:10
+0:23
15K
9.32 mi13:09:001:47:0711:3038:55
12:32
+1:22
20K
12.43 mi13:48:292:26:3611:4839:29
12:43
+0:11
Half
13.11 mi13:56:432:34:5011:498:14
12:04
-0:39
25K
15.53 mi14:33:183:11:2512:1936:35
15:05
+3:01
30K
18.64 mi15:19:513:57:5812:4646:33
14:59
-0:06
20M
20.00 mi15:42:554:21:0213:0323:04
16:58
+1:59
21M
21.00 mi15:59:394:37:4613:1416:44
16:44
-0:14
35K
21.75 mi16:18:144:56:2113:3818:35
24:50
+8:06
23M
23.00 mi16:34:205:12:2713:3516:06
12:52
-11:58
24M
24.00 mi16:46:185:24:2513:3111:58
11:58
-0:54
40K
24.85 mi16:57:425:35:4913:3111:24
13:20
+1:22
25.2M
25.20 mi17:02:375:40:4413:314:55
14:15
+0:55
Finish
26.22 mi17:14:025:52:0913:2611:25
11:12
-3:03

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

10:47 /mi

Average Pace

13:26 /mi

Slowest Pace

24:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:30

10% of race

Time at Steady Pace

2:57:08

50% of race

Time at Slower Pace

2:21:31

40% of race

Average Pace: 13:26 /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 mi11:55:2333:3010:4733:30
10:47
#24576
10K
6.21 mi12:30:051:08:1210:5934:42
11:10
#24522
15K
9.32 mi13:09:001:47:0711:3038:55
12:32
#24819
20K
12.43 mi13:48:292:26:3611:4839:29
12:43
#24804
Half
13.11 mi13:56:432:34:5011:498:14
12:04
#24795
25K
15.53 mi14:33:183:11:2512:1936:35
15:05
#24991
30K
18.64 mi15:19:513:57:5812:4646:33
14:59
#25019
20M
20.00 mi15:42:554:21:0213:0323:04
16:58
#25124
21M
21.00 mi15:59:394:37:4613:1416:44
16:44
#25148
35K
21.75 mi16:18:144:56:2113:3818:35
24:50
#25343
23M
23.00 mi16:34:205:12:2713:3516:06
12:52
#25283
24M
24.00 mi16:46:185:24:2513:3111:58
11:58
#25222
40K
24.85 mi16:57:425:35:4913:3111:24
13:20
#25197
25.2M
25.20 mi17:02:375:40:4413:314:55
14:15
#25170
Finish
26.22 mi17:14:025:52:0913:2611:25
11:12
#25115
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24576102891028925085(Top 98%)10628(Top 97%)10628(Top 659%)
10K6.21 mi3.10 mi24522+5410266+2310266+2324457(Top 96%)10238(Top 94%)10238(Top 635%)
15K9.32 mi3.11 mi24819-29710454-18810454-18825085(Top 98%)10628(Top 97%)10628(Top 659%)
20K12.43 mi3.11 mi24804+1510448+610448+624653(Top 96%)10390(Top 95%)10390(Top 644%)
Half13.11 mi0.68 mi24795+910441+710441+724633(Top 96%)10417(Top 95%)10417(Top 646%)
25K15.53 mi2.42 mi24991-19610577-13610577-13625360(Top 99%)10834(Top 99%)10834(Top 672%)
30K18.64 mi3.11 mi25019-2810614-3710614-3724925(Top 98%)10648(Top 97%)10648(Top 660%)
20M20.00 mi1.36 mi25124-10510680-6610680-6625364(Top 99%)10860(Top 99%)10860(Top 673%)
21M21.00 mi1.00 mi25148-2410692-1210692-1224950(Top 98%)10699(Top 98%)10699(Top 663%)
35K21.75 mi0.75 mi25343-19510807-11510807-11525516(Top 100%)10913(Top 100%)10913(Top 677%)
23M23.00 mi1.25 mi25283+6010772+3510772+3522326(Top 87%)9519(Top 87%)9519(Top 590%)
24M24.00 mi1.00 mi25222+6110744+2810744+2821396(Top 84%)9138(Top 84%)9138(Top 567%)
40K24.85 mi0.85 mi25197+2510733+1110733+1122773(Top 89%)9826(Top 90%)9826(Top 609%)
25.2M25.20 mi0.35 mi25170+2710721+1210721+1222038(Top 86%)9499(Top 87%)9499(Top 589%)
Finish26.22 mi1.02 mi25115+5510690+3110690+3121866(Top 86%)9391(Top 86%)9391(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25085

Females

10628

F40-44

10628

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

24457

Females

10238

F40-44

10238

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25085

Females

10628

F40-44

10628

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

24653

Females

10390

F40-44

10390

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

24633

Females

10417

F40-44

10417

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25360

Females

10834

F40-44

10834

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

24925

Females

10648

F40-44

10648

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25364

Females

10860

F40-44

10860

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

24950

Females

10699

F40-44

10699

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

25516

Females

10913

F40-44

10913

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22326

Females

9519

F40-44

9519

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

21396

Females

9138

F40-44

9138

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22773

Females

9826

F40-44

9826

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22038

Females

9499

F40-44

9499

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

21866

Females

9391

F40-44

9391

Passing Analysis

Category:
Athletes Passed
613
Passed By
1152
Net Change
-539
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24576
5K → 10K185131+54#24576#24522
10K → 15K19316-297#24522#24819
15K → 20K7762+15#24819#24804
20K → Half2112+9#24804#24795
Half → 25K12208-196#24795#24991
25K → 30K4775-28#24991#25019
30K → 20M4109-105#25019#25124
20M → 21M1337-24#25124#25148
21M → 35K0195-195#25148#25343
35K → 23M622+60#25343#25283
23M → 24M610+61#25283#25222
24M → 40K283+25#25222#25197
40K → 25.2M270+27#25197#25170
25.2M → Finish572+55#25170#25115
TOTALS6131152-539
📊

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