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BOSTON MARATHON 2024

Megan Macciomei

Bib: 12901•F

AL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Division (F18-39)
#0 / 4660
Top 36%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:04
Rank: #10169
Start → 5K
23:04 | 7:25/mi
10K· 6.21 mi
47:13
Rank: #11282 (-1113)
5K → 10K
24:09 | 7:46/mi
15K· 9.32 mi
1:10:31
Rank: #10710 (+572)
10K → 15K
23:18 | 7:30/mi
20K· 12.43 mi
1:34:18
Rank: #10311 (+399)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:39:23
Rank: #10221 (+90)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:58:11
Rank: #9862 (+359)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:24:26
Rank: #9897 (-35)
25K → 30K
26:15 | 8:27/mi
20M
2:36:00
Rank: #9786 (+111)
30K → 20M
11:34 | 8:31/mi
21M
2:45:41
Rank: #9865 (-79)
20M → 21M
9:41 | 9:41/mi
35K· 21.75 mi
2:51:54
Rank: #9840 (+25)
21M → 35K
6:13 | 8:19/mi
23M
3:02:29
Rank: #9663 (+177)
35K → 23M
10:35 | 8:27/mi
24M
3:10:39
Rank: #9524 (+139)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:17:57
Rank: #9464 (+60)
24M → 40K
7:18 | 8:32/mi
25.2M
3:21:11
Rank: #9427 (+37)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:29:05
Rank: #9306 (+121)
25.2M → Finish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:23
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:49:42
Pace8:22 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4323:047:2523:04
7:25
-
10K
6.21 mi11:15:5247:137:3624:09
7:46
+0:21
15K
9.32 mi11:39:101:10:317:3423:18
7:30
-0:16
20K
12.43 mi12:02:571:34:187:3523:47
7:39
+0:09
Half
13.11 mi12:08:021:39:237:355:05
7:27
-0:12
25K
15.53 mi12:26:501:58:117:3618:48
7:45
+0:18
30K
18.64 mi12:53:052:24:267:4526:15
8:27
+0:42
20M
20.00 mi13:04:392:36:007:4811:34
8:31
+0:04
21M
21.00 mi13:14:202:45:417:539:41
9:41
+1:10
35K
21.75 mi13:20:332:51:547:546:13
8:19
-1:22
23M
23.00 mi13:31:083:02:297:5610:35
8:27
+0:08
24M
24.00 mi13:39:183:10:397:578:10
8:10
-0:17
40K
24.85 mi13:46:363:17:577:587:18
8:32
+0:22
25.2M
25.20 mi13:49:503:21:117:593:14
9:23
+0:51
Finish
26.22 mi13:57:443:29:057:597:54
7:45
-1:38

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

7:25 /mi

Average Pace

7:59 /mi

Slowest Pace

9:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:05

60% of race

Time at Steady Pace

51:13

24% of race

Time at Slower Pace

31:47

15% of race

Average Pace: 7:58 /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 mi10:51:4323:047:2523:04
7:25
#10169
10K
6.21 mi11:15:5247:137:3624:09
7:46
#11282
15K
9.32 mi11:39:101:10:317:3423:18
7:30
#10710
20K
12.43 mi12:02:571:34:187:3523:47
7:39
#10311
Half
13.11 mi12:08:021:39:237:355:05
7:27
#10221
25K
15.53 mi12:26:501:58:117:3618:48
7:45
#9862
30K
18.64 mi12:53:052:24:267:4526:15
8:27
#9897
20M
20.00 mi13:04:392:36:007:4811:34
8:31
#9786
21M
21.00 mi13:14:202:45:417:539:41
9:41
#9865
35K
21.75 mi13:20:332:51:547:546:13
8:19
#9840
23M
23.00 mi13:31:083:02:297:5610:35
8:27
#9663
24M
24.00 mi13:39:183:10:397:578:10
8:10
#9524
40K
24.85 mi13:46:363:17:577:587:18
8:32
#9464
25.2M
25.20 mi13:49:503:21:117:593:14
9:23
#9427
Finish
26.22 mi13:57:443:29:057:597:54
7:45
#9306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10169210221029697(Top 38%)2027(Top 19%)2027(Top 43%)
10K6.21 mi3.10 mi11282-11132762-6602762-66012465(Top 49%)3458(Top 32%)3458(Top 74%)
15K9.32 mi3.11 mi10710+5722472+2902472+2909697(Top 38%)2027(Top 19%)2027(Top 43%)
20K12.43 mi3.11 mi10311+3992313+1592313+1599456(Top 37%)2057(Top 19%)2057(Top 44%)
Half13.11 mi0.68 mi10221+902274+392274+398843(Top 35%)1762(Top 16%)1762(Top 38%)
25K15.53 mi2.42 mi9862+3592156+1182156+1188670(Top 34%)1858(Top 17%)1858(Top 40%)
30K18.64 mi3.11 mi9897-352268-1122268-11210400(Top 41%)2896(Top 27%)2896(Top 62%)
20M20.00 mi1.36 mi9786+111226822689546(Top 37%)2724(Top 25%)2724(Top 58%)
21M21.00 mi1.00 mi9865-792359-912359-9111662(Top 46%)4102(Top 38%)4102(Top 88%)
35K21.75 mi0.75 mi9840+252389-302389-309708(Top 38%)3088(Top 28%)3088(Top 66%)
23M23.00 mi1.25 mi9663+1772363+262363+268248(Top 32%)2515(Top 23%)2515(Top 54%)
24M24.00 mi1.00 mi9524+1392342+212342+217606(Top 30%)2308(Top 21%)2308(Top 50%)
40K24.85 mi0.85 mi9464+602355-132355-138610(Top 34%)2891(Top 26%)2891(Top 62%)
25.2M25.20 mi0.35 mi9427+372358-32358-38322(Top 33%)2834(Top 26%)2834(Top 61%)
Finish26.22 mi1.02 mi9306+1212334+242334+247113(Top 28%)2180(Top 20%)2180(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9697

Females

2027

F18-39

2027

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12465

Females

3458

F18-39

3458

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9697

Females

2027

F18-39

2027

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9456

Females

2057

F18-39

2057

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

8843

Females

1762

F18-39

1762

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8670

Females

1858

F18-39

1858

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10400

Females

2896

F18-39

2896

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9546

Females

2724

F18-39

2724

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

11662

Females

4102

F18-39

4102

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9708

Females

3088

F18-39

3088

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8248

Females

2515

F18-39

2515

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7606

Females

2308

F18-39

2308

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8610

Females

2891

F18-39

2891

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8322

Females

2834

F18-39

2834

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7113

Females

2180

F18-39

2180

Passing Analysis

Category:
Athletes Passed
2956*
Passed By
2090
Net Change
+863
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10169
5K → 10K551168-1113#10169#11282
10K → 15K59018+572#11282#10710
15K → 20K45051+399#10710#10311
20K → Half933+90#10311#10221
Half → 25K400*41+359#10221#9862
25K → 30K263297-35#9862#9897
30K → 20M20088+111#9897#9786
20M → 21M101179-79#9786#9865
21M → 35K9166+25#9865#9840
35K → 23M22952+177#9840#9663
23M → 24M167*28+139#9663#9524
24M → 40K11959+60#9524#9464
40K → 25.2M5720+37#9464#9427
25.2M → Finish14120+121#9427#9306
TOTALS2956*2090+863

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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