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BOSTON MARATHON 2024

Madelyn Mceachern

Bib: 26886•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
10:41/mi
33:10
↑ 97↓ 3451.5%
10K· 6.21 mi
10:23/mi
1:05:27
↑ 79↓ 1380.4%
15K· 9.32 mi
10:27/mi
1:37:55
↑ 67↓ 78
20K· 12.43 mi
10:45/mi
2:11:20
↑ 106↓ 860.1%
Half· 13.11 mi
10:07/mi
2:18:14
↑ 19↓ 370.5%
25K· 15.53 mi
10:53/mi
2:44:38
↑ 66↓ 880.2%
30K· 18.64 mi
11:50/mi
3:21:24
↑ 181↓ 1480.2%
20M
12:19/mi
3:38:08
↑ 64↓ 500.2%
21M
12:54/mi
3:51:02
↑ 106↓ 241.6%
35K· 21.75 mi
14:01/mi
4:01:31
↑ 17↓ 861.7%
23M
13:40/mi
4:18:38
↑ 23↓ 630.6%
24M
11:04/mi
4:29:42
↓ 821.3%
40K· 24.85 mi
11:18/mi
4:39:22
↓ 200.3%
25.2M
10:55/mi
4:43:08
↑ 13↓ 160.2%
Finish· 26.22 mi
10:08/mi
4:53:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:14
Pace10:33 /mi
2nd Half
Distance13.11 mi
Time2:35:14
Pace11:51 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2133:1010:4133:10
10:41
-
10K
6.21 mi12:22:381:05:2710:3232:17
10:23
-0:18
15K
9.32 mi12:55:061:37:5510:3032:28
10:27
+0:04
20K
12.43 mi13:28:312:11:2010:3433:25
10:45
+0:18
Half
13.11 mi13:35:252:18:1410:336:54
10:07
-0:38
25K
15.53 mi14:01:492:44:3810:3626:24
10:53
+0:46
30K
18.64 mi14:38:353:21:2410:4836:46
11:50
+0:57
20M
20.00 mi14:55:193:38:0810:5416:44
12:19
+0:29
21M
21.00 mi15:08:133:51:0211:0012:54
12:54
+0:35
35K
21.75 mi15:18:424:01:3111:0610:29
14:01
+1:07
23M
23.00 mi15:35:494:18:3811:1517:07
13:40
-0:21
24M
24.00 mi15:46:534:29:4211:1411:04
11:04
-2:36
40K
24.85 mi15:56:334:39:2211:149:40
11:18
+0:14
25.2M
25.20 mi16:00:194:43:0811:143:46
10:55
-0:23
Finish
26.22 mi16:10:394:53:2811:1210:20
10:08
-0:47

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

10:07 /mi

Average Pace

11:12 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:14

6% of race

Time at Steady Pace

3:02:14

62% of race

Time at Slower Pace

1:34:00

32% of race

Average Pace: 11:12 /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 mi11:50:2133:1010:4133:10
10:41
#24398
10K
6.21 mi12:22:381:05:2710:3232:17
10:23
#23844
15K
9.32 mi12:55:061:37:5510:3032:28
10:27
#23479
20K
12.43 mi13:28:312:11:2010:3433:25
10:45
#23156
Half
13.11 mi13:35:252:18:1410:336:54
10:07
#23084
25K
15.53 mi14:01:492:44:3810:3626:24
10:53
#22780
30K
18.64 mi14:38:353:21:2410:4836:46
11:50
#22597
20M
20.00 mi14:55:193:38:0810:5416:44
12:19
#22561
21M
21.00 mi15:08:133:51:0211:0012:54
12:54
#22449
35K
21.75 mi15:18:424:01:3111:0610:29
14:01
#22573
23M
23.00 mi15:35:494:18:3811:1517:07
13:40
#22674
24M
24.00 mi15:46:534:29:4211:1411:04
11:04
#22556
40K
24.85 mi15:56:334:39:2211:149:40
11:18
#22422
25.2M
25.20 mi16:00:194:43:0811:143:46
10:55
#22324
Finish
26.22 mi16:10:394:53:2811:1210:20
10:08
#22207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24398101851018522839(Top 89%)9336(Top 85%)9336(Top 200%)
10K6.21 mi3.10 mi23844+5549862+3239862+32323346(Top 91%)9608(Top 88%)9608(Top 206%)
15K9.32 mi3.11 mi23479+3659668+1949668+19422839(Top 89%)9336(Top 85%)9336(Top 200%)
20K12.43 mi3.11 mi23156+3239507+1619507+16122189(Top 87%)9017(Top 83%)9017(Top 193%)
Half13.11 mi0.68 mi23084+729466+419466+4121788(Top 85%)8847(Top 81%)8847(Top 190%)
25K15.53 mi2.42 mi22780+3049319+1479319+14721282(Top 83%)8624(Top 79%)8624(Top 185%)
30K18.64 mi3.11 mi22597+1839276+439276+4321640(Top 85%)8975(Top 82%)8975(Top 193%)
20M20.00 mi1.36 mi22561+369278-29278-221876(Top 86%)9196(Top 84%)9196(Top 197%)
21M21.00 mi1.00 mi22449+1129235+439235+4320566(Top 80%)8603(Top 79%)8603(Top 185%)
35K21.75 mi0.75 mi22573-1249313-789313-7824288(Top 95%)10436(Top 96%)10436(Top 224%)
23M23.00 mi1.25 mi22674-1019384-719384-7123419(Top 92%)10024(Top 92%)10024(Top 215%)
24M24.00 mi1.00 mi22556+1189346+389346+3819424(Top 76%)8171(Top 75%)8171(Top 175%)
40K24.85 mi0.85 mi22422+1349293+539293+5318888(Top 74%)7961(Top 73%)7961(Top 171%)
25.2M25.20 mi0.35 mi22324+989245+489245+4814307(Top 56%)5730(Top 52%)5730(Top 123%)
Finish26.22 mi1.02 mi22207+1179202+439202+4318904(Top 74%)7928(Top 73%)7928(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22839

Females

9336

F18-39

9336

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23346

Females

9608

F18-39

9608

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22839

Females

9336

F18-39

9336

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22189

Females

9017

F18-39

9017

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21788

Females

8847

F18-39

8847

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21282

Females

8624

F18-39

8624

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21640

Females

8975

F18-39

8975

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

21876

Females

9196

F18-39

9196

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

20566

Females

8603

F18-39

8603

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

24288

Females

10436

F18-39

10436

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23419

Females

10024

F18-39

10024

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19424

Females

8171

F18-39

8171

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18888

Females

7961

F18-39

7961

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14307

Females

5730

F18-39

5730

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

18904

Females

7928

F18-39

7928

Passing Analysis

Category:
Athletes Passed
2695
Passed By
504
Net Change
+2191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24398
5K → 10K57319+554#24398#23844
10K → 15K39227+365#23844#23479
15K → 20K34825+323#23479#23156
20K → Half753+72#23156#23084
Half → 25K31511+304#23084#22780
25K → 30K24360+183#22780#22597
30K → 20M8145+36#22597#22561
20M → 21M12917+112#22561#22449
21M → 35K19143-124#22449#22573
35K → 23M39140-101#22573#22674
23M → 24M1235+118#22674#22556
24M → 40K1373+134#22556#22422
40K → 25.2M980+98#22422#22324
25.2M → Finish1236+117#22324#22207
TOTALS2695504+2191
📊

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