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BOSTON MARATHON 2024

Wendy Foster

Bib: 20374•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 (F50-54)
#0 / 1187
Top 50%
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
8:40/mi
26:56
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
54:14
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:21:46
↑ 67↓ 78
20K· 12.43 mi
9:03/mi
1:49:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:52/mi
1:55:57
↑ 19↓ 370.5%
25K· 15.53 mi
9:31/mi
2:19:01
↑ 66↓ 880.2%
30K· 18.64 mi
9:31/mi
2:48:35
↑ 181↓ 1480.2%
20M
9:37/mi
3:01:39
↑ 64↓ 500.2%
21M
9:39/mi
3:11:18
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
3:18:14
↑ 17↓ 861.7%
23M
10:56/mi
3:31:55
↑ 23↓ 630.6%
24M
10:04/mi
3:41:59
↓ 821.3%
40K· 24.85 mi
11:20/mi
3:51:40
↓ 200.3%
25.2M
11:48/mi
3:55:44
↑ 13↓ 160.2%
Finish· 26.22 mi
9:05/mi
4:04:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:57
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:09:02
Pace9:51 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4526:568:4026:56
8:40
-
10K
6.21 mi11:51:0354:148:4427:18
8:47
+0:07
15K
9.32 mi12:18:351:21:468:4627:32
8:52
+0:05
20K
12.43 mi12:46:431:49:548:5128:08
9:03
+0:11
Half
13.11 mi12:52:461:55:578:516:03
8:52
-0:11
25K
15.53 mi13:15:502:19:018:5723:04
9:31
+0:39
30K
18.64 mi13:45:242:48:359:0329:34
9:31
0:00
20M
20.00 mi13:58:283:01:399:0513:04
9:37
+0:06
21M
21.00 mi14:08:073:11:189:079:39
9:39
+0:02
35K
21.75 mi14:15:033:18:149:076:56
9:16
-0:23
23M
23.00 mi14:28:443:31:559:1313:41
10:56
+1:40
24M
24.00 mi14:38:483:41:599:1510:04
10:04
-0:52
40K
24.85 mi14:48:293:51:409:199:41
11:20
+1:16
25.2M
25.20 mi14:52:333:55:449:214:04
11:48
+0:28
Finish
26.22 mi15:01:484:04:599:219:15
9:05
-2:43

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

8:40 /mi

Average Pace

9:21 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:49

36% of race

Time at Steady Pace

1:59:40

49% of race

Time at Slower Pace

37:30

15% of race

Average Pace: 9:21 /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 mi11:23:4526:568:4026:56
8:40
#18681
10K
6.21 mi11:51:0354:148:4427:18
8:47
#18748
15K
9.32 mi12:18:351:21:468:4627:32
8:52
#18576
20K
12.43 mi12:46:431:49:548:5128:08
9:03
#18229
Half
13.11 mi12:52:461:55:578:516:03
8:52
#18186
25K
15.53 mi13:15:502:19:018:5723:04
9:31
#18071
30K
18.64 mi13:45:242:48:359:0329:34
9:31
#17556
20M
20.00 mi13:58:283:01:399:0513:04
9:37
#17372
21M
21.00 mi14:08:073:11:189:079:39
9:39
#17032
35K
21.75 mi14:15:033:18:149:076:56
9:16
#16933
23M
23.00 mi14:28:443:31:559:1313:41
10:56
#17077
24M
24.00 mi14:38:483:41:599:1510:04
10:04
#17059
40K
24.85 mi14:48:293:51:409:199:41
11:20
#17147
25.2M
25.20 mi14:52:333:55:449:214:04
11:48
#17130
Finish
26.22 mi15:01:484:04:599:219:15
9:05
#16994
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi186817151715118273(Top 72%)6851(Top 63%)6851(Top 577%)
10K6.21 mi3.10 mi18748-677185-347185-3418803(Top 74%)7191(Top 66%)7191(Top 606%)
15K9.32 mi3.11 mi18576+1727067+1187067+11818273(Top 72%)6851(Top 63%)6851(Top 577%)
20K12.43 mi3.11 mi18229+3476857+2106857+21017571(Top 69%)6467(Top 59%)6467(Top 545%)
Half13.11 mi0.68 mi18186+436842+156842+1517679(Top 69%)6620(Top 61%)6620(Top 558%)
25K15.53 mi2.42 mi18071+1156808+346808+3417607(Top 69%)6597(Top 60%)6597(Top 556%)
30K18.64 mi3.11 mi17556+5156567+2416567+24115529(Top 61%)5708(Top 52%)5708(Top 481%)
20M20.00 mi1.36 mi17372+1846500+676500+6715029(Top 59%)5692(Top 52%)5692(Top 480%)
21M21.00 mi1.00 mi17032+3406345+1556345+15511524(Top 45%)4025(Top 37%)4025(Top 339%)
35K21.75 mi0.75 mi16933+996313+326313+3214605(Top 57%)5650(Top 52%)5650(Top 476%)
23M23.00 mi1.25 mi17077-1446415-1026415-10218230(Top 71%)7514(Top 69%)7514(Top 633%)
24M24.00 mi1.00 mi17059+186428-136428-1316551(Top 65%)6719(Top 62%)6719(Top 566%)
40K24.85 mi0.85 mi17147-886508-806508-8018918(Top 74%)7966(Top 73%)7966(Top 671%)
25.2M25.20 mi0.35 mi17130+176518-106518-1016844(Top 66%)6954(Top 64%)6954(Top 586%)
Finish26.22 mi1.02 mi16994+1366469+496469+4914619(Top 57%)5789(Top 53%)5789(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18273

Females

6851

F50-54

6851

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18803

Females

7191

F50-54

7191

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18273

Females

6851

F50-54

6851

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

17571

Females

6467

F50-54

6467

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17679

Females

6620

F50-54

6620

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

17607

Females

6597

F50-54

6597

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15529

Females

5708

F50-54

5708

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15029

Females

5692

F50-54

5692

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11524

Females

4025

F50-54

4025

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14605

Females

5650

F50-54

5650

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18230

Females

7514

F50-54

7514

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

16551

Females

6719

F50-54

6719

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18918

Females

7966

F50-54

7966

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16844

Females

6954

F50-54

6954

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14619

Females

5789

F50-54

5789

Passing Analysis

Category:
Athletes Passed
2949
Passed By
1262
Net Change
+1687
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18681
5K → 10K257324-67#18681#18748
10K → 15K304132+172#18748#18576
15K → 20K43285+347#18576#18229
20K → Half6017+43#18229#18186
Half → 25K263148+115#18186#18071
25K → 30K56348+515#18071#17556
30K → 20M21127+184#17556#17372
20M → 21M3411+340#17372#17032
21M → 35K11819+99#17032#16933
35K → 23M59203-144#16933#17077
23M → 24M8769+18#17077#17059
24M → 40K61149-88#17059#17147
40K → 25.2M4528+17#17147#17130
25.2M → Finish14812+136#17130#16994
TOTALS29491262+1687
📊

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