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BOSTON MARATHON 2024

Margaret Dowd

Bib: 25675•F

MA

0:00
0:00
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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

Start
0:00:00
Race begins
5K· 3.11 mi
31:18
Rank: #23154
Start → 5K
31:18 | 10:04/mi
10K· 6.21 mi
1:02:54
Rank: #23042 (+112)
5K → 10K
31:36 | 10:10/mi
15K· 9.32 mi
1:34:16
Rank: #22741 (+301)
10K → 15K
31:22 | 10:06/mi
20K· 12.43 mi
2:06:27
Rank: #22375 (+366)
15K → 20K
32:11 | 10:22/mi
Half· 13.11 mi
2:13:16
Rank: #22341 (+34)
20K → Half
6:49 | 9:59/mi
25K· 15.53 mi
2:38:43
Rank: #22014 (+327)
Half → 25K
25:27 | 10:30/mi
30K· 18.64 mi
3:11:23
Rank: #21410 (+604)
25K → 30K
32:40 | 10:31/mi
20M
3:25:57
Rank: #21208 (+202)
30K → 20M
14:34 | 10:43/mi
21M
3:37:19
Rank: #21007 (+201)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
3:45:06
Rank: #20913 (+94)
21M → 35K
7:47 | 10:24/mi
23M
3:57:54
Rank: #20653 (+260)
35K → 23M
12:48 | 10:13/mi
24M
4:08:19
Rank: #20532 (+121)
23M → 24M
10:25 | 10:25/mi
40K· 24.85 mi
4:17:12
Rank: #20393 (+139)
24M → 40K
8:53 | 10:23/mi
25.2M
4:21:36
Rank: #20358 (+35)
40K → 25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:30:58
Rank: #20209 (+149)
25.2M → Finish
9:22 | 9:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:16
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:17:42
Pace10:30 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2631:1810:0431:18
10:04
-
10K
6.21 mi12:25:021:02:5410:0731:36
10:10
+0:06
15K
9.32 mi12:56:241:34:1610:0731:22
10:06
-0:04
20K
12.43 mi13:28:352:06:2710:1132:11
10:22
+0:16
Half
13.11 mi13:35:242:13:1610:106:49
9:59
-0:23
25K
15.53 mi14:00:512:38:4310:1325:27
10:30
+0:31
30K
18.64 mi14:33:313:11:2310:1632:40
10:31
+0:01
20M
20.00 mi14:48:053:25:5710:1814:34
10:43
+0:12
21M
21.00 mi14:59:273:37:1910:2111:22
11:22
+0:39
35K
21.75 mi15:07:143:45:0610:217:47
10:24
-0:58
23M
23.00 mi15:20:023:57:5410:2112:48
10:13
-0:11
24M
24.00 mi15:30:274:08:1910:2110:25
10:25
+0:12
40K
24.85 mi15:39:204:17:1210:218:53
10:23
-0:02
25.2M
25.20 mi15:43:444:21:3610:234:24
12:46
+2:23
Finish
26.22 mi15:53:064:30:5810:219:22
9:11
-3:35

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

9:11 /mi

Average Pace

10:21 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:11

6% of race

Time at Steady Pace

3:59:01

88% of race

Time at Slower Pace

15:46

6% of race

Average Pace: 10:20 /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 mi11:53:2631:1810:0431:18
10:04
#23154
10K
6.21 mi12:25:021:02:5410:0731:36
10:10
#23042
15K
9.32 mi12:56:241:34:1610:0731:22
10:06
#22741
20K
12.43 mi13:28:352:06:2710:1132:11
10:22
#22375
Half
13.11 mi13:35:242:13:1610:106:49
9:59
#22341
25K
15.53 mi14:00:512:38:4310:1325:27
10:30
#22014
30K
18.64 mi14:33:313:11:2310:1632:40
10:31
#21410
20M
20.00 mi14:48:053:25:5710:1814:34
10:43
#21208
21M
21.00 mi14:59:273:37:1910:2111:22
11:22
#21007
35K
21.75 mi15:07:143:45:0610:217:47
10:24
#20913
23M
23.00 mi15:20:023:57:5410:2112:48
10:13
#20653
24M
24.00 mi15:30:274:08:1910:2110:25
10:25
#20532
40K
24.85 mi15:39:204:17:1210:218:53
10:23
#20393
25.2M
25.20 mi15:43:444:21:3610:234:24
12:46
#20358
Finish
26.22 mi15:53:064:30:5810:219:22
9:11
#20209
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231549473947322135(Top 87%)8945(Top 82%)8945(Top 192%)
10K6.21 mi3.10 mi23042+1129444+299444+2922929(Top 90%)9400(Top 86%)9400(Top 202%)
15K9.32 mi3.11 mi22741+3019273+1719273+17122135(Top 87%)8945(Top 82%)8945(Top 192%)
20K12.43 mi3.11 mi22375+3669103+1709103+17021379(Top 84%)8569(Top 78%)8569(Top 184%)
Half13.11 mi0.68 mi22341+349088+159088+1521456(Top 84%)8648(Top 79%)8648(Top 186%)
25K15.53 mi2.42 mi22014+3278941+1478941+14720410(Top 80%)8142(Top 75%)8142(Top 175%)
30K18.64 mi3.11 mi21410+6048652+2898652+28918820(Top 74%)7483(Top 69%)7483(Top 161%)
20M20.00 mi1.36 mi21208+2028570+828570+8218602(Top 73%)7514(Top 69%)7514(Top 161%)
21M21.00 mi1.00 mi21007+2018491+798491+7917336(Top 68%)7019(Top 64%)7019(Top 151%)
35K21.75 mi0.75 mi20913+948454+378454+3718326(Top 72%)7503(Top 69%)7503(Top 161%)
23M23.00 mi1.25 mi20653+2608348+1068348+10616209(Top 63%)6504(Top 60%)6504(Top 140%)
24M24.00 mi1.00 mi20532+1218302+468302+4617633(Top 69%)7287(Top 67%)7287(Top 156%)
40K24.85 mi0.85 mi20393+1398243+598243+5916382(Top 64%)6694(Top 61%)6694(Top 144%)
25.2M25.20 mi0.35 mi20358+358234+98234+919187(Top 75%)8106(Top 74%)8106(Top 174%)
Finish26.22 mi1.02 mi20209+1498165+698165+6915161(Top 59%)6078(Top 56%)6078(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22135

Females

8945

F18-39

8945

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

22929

Females

9400

F18-39

9400

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22135

Females

8945

F18-39

8945

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21379

Females

8569

F18-39

8569

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

21456

Females

8648

F18-39

8648

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20410

Females

8142

F18-39

8142

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18820

Females

7483

F18-39

7483

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

18602

Females

7514

F18-39

7514

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17336

Females

7019

F18-39

7019

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

18326

Females

7503

F18-39

7503

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16209

Females

6504

F18-39

6504

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17633

Females

7287

F18-39

7287

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16382

Females

6694

F18-39

6694

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19187

Females

8106

F18-39

8106

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15161

Females

6078

F18-39

6078

Passing Analysis

Category:
Athletes Passed
3236
Passed By
291
Net Change
+2945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23154
5K → 10K263151+112#23154#23042
10K → 15K33534+301#23042#22741
15K → 20K39327+366#22741#22375
20K → Half4511+34#22375#22341
Half → 25K3336+327#22341#22014
25K → 30K6106+604#22014#21410
30K → 20M2119+202#21410#21208
20M → 21M2076+201#21208#21007
21M → 35K1039+94#21007#20913
35K → 23M2611+260#20913#20653
23M → 24M1276+121#20653#20532
24M → 40K1456+139#20532#20393
40K → 25.2M4611+35#20393#20358
25.2M → Finish1578+149#20358#20209
TOTALS3236291+2945
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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