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BOSTON MARATHON 2024

Heather Vallino

Bib: 18462•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Female)
#0 / 10924
Top 28%
Masters (Masters Women)
#0 / 6263
Top 15%
Division (F45-49)
#0 / 1753
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
7:54/mi
24:32
↑ 97↓ 3451.5%
10K· 6.21 mi
7:55/mi
49:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:13:37
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:38:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:43:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
2:02:51
↑ 66↓ 880.2%
30K· 18.64 mi
8:13/mi
2:28:23
↑ 181↓ 1480.2%
20M
8:20/mi
2:39:42
↑ 64↓ 500.2%
21M
8:48/mi
2:48:30
↑ 106↓ 241.6%
35K· 21.75 mi
8:05/mi
2:54:33
↑ 17↓ 861.7%
23M
9:25/mi
3:06:20
↑ 23↓ 630.6%
24M
8:31/mi
3:14:51
↓ 821.3%
40K· 24.85 mi
9:12/mi
3:22:43
↓ 200.3%
25.2M
10:21/mi
3:26:17
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:34:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:37
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:50:51
Pace8:27 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5924:327:5424:32
7:54
-
10K
6.21 mi11:40:3449:077:5424:35
7:55
+0:01
15K
9.32 mi12:05:041:13:377:5424:30
7:53
-0:02
20K
12.43 mi12:29:471:38:207:5524:43
7:57
+0:04
Half
13.11 mi12:35:041:43:377:545:17
7:45
-0:12
25K
15.53 mi12:54:182:02:517:5419:14
7:56
+0:11
30K
18.64 mi13:19:502:28:237:5825:32
8:13
+0:17
20M
20.00 mi13:31:092:39:427:5911:19
8:20
+0:07
21M
21.00 mi13:39:572:48:308:018:48
8:48
+0:28
35K
21.75 mi13:46:002:54:338:026:03
8:05
-0:43
23M
23.00 mi13:57:473:06:208:0611:47
9:25
+1:20
24M
24.00 mi14:06:183:14:518:078:31
8:31
-0:54
40K
24.85 mi14:14:103:22:438:097:52
9:12
+0:41
25.2M
25.20 mi14:17:443:26:178:113:34
10:21
+1:09
Finish
26.22 mi14:25:553:34:288:118:11
8:02
-2:19

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

7:45 /mi

Average Pace

8:11 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:53:56

81% of race

Time at Slower Pace

40:32

19% of race

Average Pace: 8:11 /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 mi11:15:5924:327:5424:32
7:54
#13855
10K
6.21 mi11:40:3449:077:5424:35
7:55
#13695
15K
9.32 mi12:05:041:13:377:5424:30
7:53
#13294
20K
12.43 mi12:29:471:38:207:5524:43
7:57
#12739
Half
13.11 mi12:35:041:43:377:545:17
7:45
#12623
25K
15.53 mi12:54:182:02:517:5419:14
7:56
#12050
30K
18.64 mi13:19:502:28:237:5825:32
8:13
#11384
20M
20.00 mi13:31:092:39:427:5911:19
8:20
#11072
21M
21.00 mi13:39:572:48:308:018:48
8:48
#10755
35K
21.75 mi13:46:002:54:338:026:03
8:05
#10649
23M
23.00 mi13:57:473:06:208:0611:47
9:25
#10799
24M
24.00 mi14:06:183:14:518:078:31
8:31
#10707
40K
24.85 mi14:14:103:22:438:097:52
9:12
#10728
25.2M
25.20 mi14:17:443:26:178:113:34
10:21
#10740
Finish
26.22 mi14:25:553:34:288:118:11
8:02
#10643
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi138554218421812577(Top 49%)3559(Top 33%)3559(Top 203%)
10K6.21 mi3.10 mi13695+1604145+734145+7313541(Top 53%)4072(Top 37%)4072(Top 232%)
15K9.32 mi3.11 mi13294+4013920+2253920+22512577(Top 49%)3559(Top 33%)3559(Top 203%)
20K12.43 mi3.11 mi12739+5553622+2983622+29811539(Top 45%)3082(Top 28%)3082(Top 176%)
Half13.11 mi0.68 mi12623+1163567+553567+5510976(Top 43%)2796(Top 26%)2796(Top 159%)
25K15.53 mi2.42 mi12050+5733284+2833284+2839778(Top 38%)2379(Top 22%)2379(Top 136%)
30K18.64 mi3.11 mi11384+6663035+2493035+2499121(Top 36%)2274(Top 21%)2274(Top 130%)
20M20.00 mi1.36 mi11072+3122919+1162919+1168567(Top 34%)2270(Top 21%)2270(Top 129%)
21M21.00 mi1.00 mi10755+3172815+1042815+1047647(Top 30%)2019(Top 18%)2019(Top 115%)
35K21.75 mi0.75 mi10649+1062788+272788+278372(Top 33%)2408(Top 22%)2408(Top 137%)
23M23.00 mi1.25 mi10799-1502927-1392927-13913114(Top 51%)4959(Top 45%)4959(Top 283%)
24M24.00 mi1.00 mi10707+922930-32930-39573(Top 37%)3228(Top 30%)3228(Top 184%)
40K24.85 mi0.85 mi10728-212993-632993-6311805(Top 46%)4432(Top 41%)4432(Top 253%)
25.2M25.20 mi0.35 mi10740-123019-263019-2612249(Top 48%)4710(Top 43%)4710(Top 269%)
Finish26.22 mi1.02 mi10643+973016+33016+38739(Top 34%)2930(Top 27%)2930(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

12577

Females

3559

F45-49

3559

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

13541

Females

4072

F45-49

4072

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

12577

Females

3559

F45-49

3559

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11539

Females

3082

F45-49

3082

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10976

Females

2796

F45-49

2796

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

9778

Females

2379

F45-49

2379

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9121

Females

2274

F45-49

2274

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8567

Females

2270

F45-49

2270

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7647

Females

2019

F45-49

2019

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8372

Females

2408

F45-49

2408

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13114

Females

4959

F45-49

4959

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9573

Females

3228

F45-49

3228

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11805

Females

4432

F45-49

4432

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12249

Females

4710

F45-49

4710

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8739

Females

2930

F45-49

2930

Passing Analysis

Category:
Athletes Passed
4146
Passed By
934
Net Change
+3212
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13855
5K → 10K381221+160#13855#13695
10K → 15K46160+401#13695#13294
15K → 20K59338+555#13294#12739
20K → Half1182+116#12739#12623
Half → 25K58815+573#12623#12050
25K → 30K70034+666#12050#11384
30K → 20M33624+312#11384#11072
20M → 21M33619+317#11072#10755
21M → 35K12418+106#10755#10649
35K → 23M107257-150#10649#10799
23M → 24M14452+92#10799#10707
24M → 40K90111-21#10707#10728
40K → 25.2M3547-12#10728#10740
25.2M → Finish13336+97#10740#10643
TOTALS4146934+3212
📊

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