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BOSTON MARATHON 2024

Megan Dolan

Bib: 18214•F

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 32%
Division (F18-39)
#0 / 4660
Top 49%
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
8:20/mi
25:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
51:09
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:15:57
↑ 67↓ 78
20K· 12.43 mi
8:00/mi
1:40:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:46:05
↑ 19↓ 370.5%
25K· 15.53 mi
8:07/mi
2:05:46
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:31:55
↑ 181↓ 1480.2%
20M
8:31/mi
2:43:30
↑ 64↓ 500.2%
21M
9:28/mi
2:52:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
2:59:24
↑ 17↓ 861.7%
23M
9:08/mi
3:10:50
↑ 23↓ 630.6%
24M
8:35/mi
3:19:25
↓ 821.3%
40K· 24.85 mi
8:53/mi
3:27:01
↓ 200.3%
25.2M
9:37/mi
3:30:20
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:38:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:52:29
Pace8:35 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0725:538:2025:53
8:20
-
10K
6.21 mi11:43:2351:098:1425:16
8:08
-0:12
15K
9.32 mi12:08:111:15:578:0924:48
7:59
-0:09
20K
12.43 mi12:33:021:40:488:0724:51
8:00
+0:01
Half
13.11 mi12:38:191:46:058:065:17
7:45
-0:15
25K
15.53 mi12:58:002:05:468:0619:41
8:07
+0:22
30K
18.64 mi13:24:092:31:558:0926:09
8:25
+0:18
20M
20.00 mi13:35:442:43:308:1011:35
8:31
+0:06
21M
21.00 mi13:45:122:52:588:149:28
9:28
+0:57
35K
21.75 mi13:51:382:59:248:156:26
8:36
-0:52
23M
23.00 mi14:03:043:10:508:1811:26
9:08
+0:32
24M
24.00 mi14:11:393:19:258:198:35
8:35
-0:33
40K
24.85 mi14:19:153:27:018:207:36
8:53
+0:18
25.2M
25.20 mi14:22:343:30:208:213:19
9:37
+0:44
Finish
26.22 mi14:30:483:38:348:218:14
8:05
-1:32

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

8:21 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:07

49% of race

Time at Steady Pace

1:18:38

36% of race

Time at Slower Pace

31:49

15% of race

Average Pace: 8:20 /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 mi11:18:0725:538:2025:53
8:20
#16824
10K
6.21 mi11:43:2351:098:1425:16
8:08
#15941
15K
9.32 mi12:08:111:15:578:0924:48
7:59
#15023
20K
12.43 mi12:33:021:40:488:0724:51
8:00
#14132
Half
13.11 mi12:38:191:46:058:065:17
7:45
#13969
25K
15.53 mi12:58:002:05:468:0619:41
8:07
#13395
30K
18.64 mi13:24:092:31:558:0926:09
8:25
#12660
20M
20.00 mi13:35:442:43:308:1011:35
8:31
#12365
21M
21.00 mi13:45:122:52:588:149:28
9:28
#12222
35K
21.75 mi13:51:382:59:248:156:26
8:36
#12155
23M
23.00 mi14:03:043:10:508:1811:26
9:08
#12083
24M
24.00 mi14:11:393:19:258:198:35
8:35
#11962
40K
24.85 mi14:19:153:27:018:207:36
8:53
#11857
25.2M
25.20 mi14:22:343:30:208:213:19
9:37
#11793
Finish
26.22 mi14:30:483:38:348:218:14
8:05
#11631
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi168246053605313347(Top 52%)3997(Top 37%)3997(Top 86%)
10K6.21 mi3.10 mi15941+8835495+5585495+55815110(Top 59%)4991(Top 46%)4991(Top 107%)
15K9.32 mi3.11 mi15023+9184959+5364959+53613347(Top 52%)3997(Top 37%)3997(Top 86%)
20K12.43 mi3.11 mi14132+8914439+5204439+52011820(Top 46%)3226(Top 30%)3226(Top 69%)
Half13.11 mi0.68 mi13969+1634347+924347+9210994(Top 43%)2814(Top 26%)2814(Top 60%)
25K15.53 mi2.42 mi13395+5744038+3094038+30910925(Top 43%)2932(Top 27%)2932(Top 63%)
30K18.64 mi3.11 mi12660+7353712+3263712+32610225(Top 40%)2809(Top 26%)2809(Top 60%)
20M20.00 mi1.36 mi12365+2953605+1073605+1079597(Top 38%)2751(Top 25%)2751(Top 59%)
21M21.00 mi1.00 mi12222+1433593+123593+1210713(Top 42%)3586(Top 33%)3586(Top 77%)
35K21.75 mi0.75 mi12155+673597-43597-411324(Top 44%)3928(Top 36%)3928(Top 84%)
23M23.00 mi1.25 mi12083+723618-213618-2111846(Top 46%)4321(Top 40%)4321(Top 93%)
24M24.00 mi1.00 mi11962+1213599+193599+199968(Top 39%)3422(Top 31%)3422(Top 73%)
40K24.85 mi0.85 mi11857+1053589+103589+1010338(Top 40%)3729(Top 34%)3729(Top 80%)
25.2M25.20 mi0.35 mi11793+643578+113578+119280(Top 36%)3295(Top 30%)3295(Top 71%)
Finish26.22 mi1.02 mi11631+1623532+463532+469070(Top 35%)3101(Top 28%)3101(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13347

Females

3997

F18-39

3997

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15110

Females

4991

F18-39

4991

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13347

Females

3997

F18-39

3997

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

11820

Females

3226

F18-39

3226

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10994

Females

2814

F18-39

2814

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10925

Females

2932

F18-39

2932

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10225

Females

2809

F18-39

2809

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9597

Females

2751

F18-39

2751

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10713

Females

3586

F18-39

3586

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11324

Females

3928

F18-39

3928

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

11846

Females

4321

F18-39

4321

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

9968

Females

3422

F18-39

3422

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10338

Females

3729

F18-39

3729

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9280

Females

3295

F18-39

3295

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9070

Females

3101

F18-39

3101

Passing Analysis

Category:
Athletes Passed
5584
Passed By
391
Net Change
+5193
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16824
5K → 10K92744+883#16824#15941
10K → 15K9246+918#15941#15023
15K → 20K8976+891#15023#14132
20K → Half1652+163#14132#13969
Half → 25K5817+574#13969#13395
25K → 30K75823+735#13395#12660
30K → 20M30611+295#12660#12365
20M → 21M20461+143#12365#12222
21M → 35K11144+67#12222#12155
35K → 23M15987+72#12155#12083
23M → 24M15130+121#12083#11962
24M → 40K14540+105#11962#11857
40K → 25.2M8016+64#11857#11793
25.2M → Finish17614+162#11793#11631
TOTALS5584391+5193
📊

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