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BOSTON MARATHON 2024

Valerie Vaillancourt

Bib: 12763•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
Masters (Masters Women)
#0 / 6263
Top 4%
Division (F40-44)
#0 / 1613
Top 9%
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
7:13/mi
22:24
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
45:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:21/mi
1:07:57
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:31:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:36:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:33/mi
1:54:32
↑ 66↓ 880.2%
30K· 18.64 mi
7:50/mi
2:18:52
↑ 181↓ 1480.2%
20M
7:59/mi
2:29:43
↑ 64↓ 500.2%
21M
8:22/mi
2:38:05
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:44:02
↑ 17↓ 861.7%
23M
8:02/mi
2:54:05
↑ 23↓ 630.6%
24M
7:54/mi
3:01:59
↓ 821.3%
40K· 24.85 mi
7:51/mi
3:08:42
↓ 200.3%
25.2M
8:36/mi
3:11:40
↑ 13↓ 160.2%
Finish· 26.22 mi
7:31/mi
3:19:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:13
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:43:07
Pace7:52 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3022:247:1322:24
7:13
-
10K
6.21 mi11:14:1345:077:1622:43
7:19
+0:06
15K
9.32 mi11:37:031:07:577:1722:50
7:21
+0:02
20K
12.43 mi12:00:171:31:117:2023:14
7:29
+0:08
Half
13.11 mi12:05:191:36:137:205:02
7:23
-0:06
25K
15.53 mi12:23:381:54:327:2218:19
7:33
+0:10
30K
18.64 mi12:47:582:18:527:2724:20
7:50
+0:17
20M
20.00 mi12:58:492:29:437:2910:51
7:59
+0:09
21M
21.00 mi13:07:112:38:057:328:22
8:22
+0:23
35K
21.75 mi13:13:082:44:027:335:57
7:57
-0:25
23M
23.00 mi13:23:112:54:057:3410:03
8:02
+0:05
24M
24.00 mi13:31:053:01:597:357:54
7:54
-0:08
40K
24.85 mi13:37:483:08:427:366:43
7:51
-0:03
25.2M
25.20 mi13:40:463:11:407:362:58
8:36
+0:45
Finish
26.22 mi13:48:263:19:207:367:40
7:31
-1:05

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

7:13 /mi

Average Pace

7:36 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:09

81% of race

Time at Steady Pace

35:13

18% of race

Time at Slower Pace

2:58

1% of race

Average Pace: 7:36 /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 mi10:51:3022:247:1322:24
7:13
#8514
10K
6.21 mi11:14:1345:077:1622:43
7:19
#8602
15K
9.32 mi11:37:031:07:577:1722:50
7:21
#8543
20K
12.43 mi12:00:171:31:117:2023:14
7:29
#8394
Half
13.11 mi12:05:191:36:137:205:02
7:23
#8390
25K
15.53 mi12:23:381:54:327:2218:19
7:33
#8121
30K
18.64 mi12:47:582:18:527:2724:20
7:50
#7786
20M
20.00 mi12:58:492:29:437:2910:51
7:59
#7638
21M
21.00 mi13:07:112:38:057:328:22
8:22
#7428
35K
21.75 mi13:13:082:44:027:335:57
7:57
#7378
23M
23.00 mi13:23:112:54:057:3410:03
8:02
#7174
24M
24.00 mi13:31:053:01:597:357:54
7:54
#7058
40K
24.85 mi13:37:483:08:427:366:43
7:51
#6913
25.2M
25.20 mi13:40:463:11:407:362:58
8:36
#6839
Finish
26.22 mi13:48:263:19:207:367:40
7:31
#6737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8514138513858501(Top 33%)1462(Top 13%)1462(Top 91%)
10K6.21 mi3.10 mi8602-881456-711456-718774(Top 34%)1536(Top 14%)1536(Top 95%)
15K9.32 mi3.11 mi8543+591437+191437+198501(Top 33%)1462(Top 13%)1462(Top 91%)
20K12.43 mi3.11 mi8394+1491408+291408+298230(Top 32%)1478(Top 14%)1478(Top 92%)
Half13.11 mi0.68 mi8390+41410-21410-28259(Top 32%)1461(Top 13%)1461(Top 91%)
25K15.53 mi2.42 mi8121+2691343+671343+677343(Top 29%)1295(Top 12%)1295(Top 80%)
30K18.64 mi3.11 mi7786+3351299+441299+446912(Top 27%)1315(Top 12%)1315(Top 82%)
20M20.00 mi1.36 mi7638+1481276+231276+236681(Top 26%)1404(Top 13%)1404(Top 87%)
21M21.00 mi1.00 mi7428+2101241+351241+355639(Top 22%)1138(Top 10%)1138(Top 71%)
35K21.75 mi0.75 mi7378+501252-111252-117516(Top 29%)1986(Top 18%)1986(Top 123%)
23M23.00 mi1.25 mi7174+2041233+191233+195907(Top 23%)1411(Top 13%)1411(Top 87%)
24M24.00 mi1.00 mi7058+1161224+91224+96101(Top 24%)1575(Top 14%)1575(Top 98%)
40K24.85 mi0.85 mi6913+1451213+111213+115083(Top 20%)1219(Top 11%)1219(Top 76%)
25.2M25.20 mi0.35 mi6839+741204+91204+94904(Top 19%)1207(Top 11%)1207(Top 75%)
Finish26.22 mi1.02 mi6737+1021197+71197+75776(Top 23%)1536(Top 14%)1536(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8501

Females

1462

F40-44

1462

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8774

Females

1536

F40-44

1536

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8501

Females

1462

F40-44

1462

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8230

Females

1478

F40-44

1478

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8259

Females

1461

F40-44

1461

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7343

Females

1295

F40-44

1295

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

6912

Females

1315

F40-44

1315

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

6681

Females

1404

F40-44

1404

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5639

Females

1138

F40-44

1138

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7516

Females

1986

F40-44

1986

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

5907

Females

1411

F40-44

1411

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6101

Females

1575

F40-44

1575

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5083

Females

1219

F40-44

1219

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4904

Females

1207

F40-44

1207

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5776

Females

1536

F40-44

1536

Passing Analysis

Category:
Athletes Passed
2726
Passed By
949
Net Change
+1777
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8514
5K → 10K193281-88#8514#8602
10K → 15K216157+59#8602#8543
15K → 20K268119+149#8543#8394
20K → Half3329+4#8394#8390
Half → 25K32657+269#8390#8121
25K → 30K41681+335#8121#7786
30K → 20M19446+148#7786#7638
20M → 21M23121+210#7638#7428
21M → 35K10050+50#7428#7378
35K → 23M23430+204#7378#7174
23M → 24M14933+116#7174#7058
24M → 40K15813+145#7058#6913
40K → 25.2M8511+74#6913#6839
25.2M → Finish12321+102#6839#6737
TOTALS2726949+1777
📊

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