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BOSTON MARATHON 2024

David Melville

Bib: 477•M

VA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 43%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:12
Rank: #1534
Start → 5K
19:12 | 6:11/mi
10K· 6.21 mi
38:25
Rank: #1472 (+62)
5K → 10K
19:13 | 6:11/mi
15K· 9.32 mi
58:10
Rank: #1626 (-154)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:18:17
Rank: #1702 (-76)
15K → 20K
20:07 | 6:28/mi
Half· 13.11 mi
1:22:37
Rank: #1703 (-1)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:38:19
Rank: #1649 (+54)
Half → 25K
15:42 | 6:29/mi
30K· 18.64 mi
2:05:13
Rank: #3178 (-1529)
25K → 30K
26:54 | 8:39/mi
20M
2:19:14
Rank: #4482 (-1304)
30K → 20M
14:01 | 10:19/mi
21M
2:30:34
Rank: #5238 (-756)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
2:38:25
Rank: #5741 (-503)
21M → 35K
7:51 | 10:30/mi
23M
2:51:32
Rank: #6432 (-691)
35K → 23M
13:07 | 10:29/mi
24M
3:01:54
Rank: #7036 (-604)
23M → 24M
10:22 | 10:22/mi
40K· 24.85 mi
3:10:56
Rank: #7501 (-465)
24M → 40K
9:02 | 10:34/mi
25.2M
3:14:49
Rank: #7650 (-149)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:24:04
Rank: #7937 (-287)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:37
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time2:01:27
Pace9:16 /mi
📊Positive Split: 47.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1619:126:1119:12
6:11
-
10K
6.21 mi10:38:2938:256:1119:13
6:11
0:00
15K
9.32 mi10:58:1458:106:1419:45
6:21
+0:10
20K
12.43 mi11:18:211:18:176:1820:07
6:28
+0:07
Half
13.11 mi11:22:411:22:376:184:20
6:21
-0:07
25K
15.53 mi11:38:231:38:196:2015:42
6:29
+0:08
30K
18.64 mi12:05:172:05:136:4326:54
8:39
+2:10
20M
20.00 mi12:19:182:19:146:5814:01
10:19
+1:40
21M
21.00 mi12:30:382:30:347:1011:20
11:20
+1:01
35K
21.75 mi12:38:292:38:257:177:51
10:30
-0:50
23M
23.00 mi12:51:362:51:327:2713:07
10:29
-0:01
24M
24.00 mi13:01:583:01:547:3510:22
10:22
-0:07
40K
24.85 mi13:11:003:10:567:419:02
10:34
+0:12
25.2M
25.20 mi13:14:533:14:497:443:53
11:16
+0:42
Finish
26.22 mi13:24:083:24:047:479:15
9:05
-2:11

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

6:11 /mi

Average Pace

7:47 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:19

48% of race

Time at Steady Pace

36:09

18% of race

Time at Slower Pace

1:09:36

34% of race

Average Pace: 7:47 /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 mi10:19:1619:126:1119:12
6:11
#1534
10K
6.21 mi10:38:2938:256:1119:13
6:11
#1472
15K
9.32 mi10:58:1458:106:1419:45
6:21
#1626
20K
12.43 mi11:18:211:18:176:1820:07
6:28
#1702
Half
13.11 mi11:22:411:22:376:184:20
6:21
#1703
25K
15.53 mi11:38:231:38:196:2015:42
6:29
#1649
30K
18.64 mi12:05:172:05:136:4326:54
8:39
#3178
20M
20.00 mi12:19:182:19:146:5814:01
10:19
#4482
21M
21.00 mi12:30:382:30:347:1011:20
11:20
#5238
35K
21.75 mi12:38:292:38:257:177:51
10:30
#5741
23M
23.00 mi12:51:362:51:327:2713:07
10:29
#6432
24M
24.00 mi13:01:583:01:547:3510:22
10:22
#7036
40K
24.85 mi13:11:003:10:567:419:02
10:34
#7501
25.2M
25.20 mi13:14:533:14:497:443:53
11:16
#7650
Finish
26.22 mi13:24:083:24:047:479:15
9:05
#7937
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1534148214821995(Top 8%)1930(Top 13%)1930(Top 40%)
10K6.21 mi3.10 mi1472+621425+571425+571457(Top 6%)1411(Top 10%)1411(Top 29%)
15K9.32 mi3.11 mi1626-1541576-1511576-1511995(Top 8%)1930(Top 13%)1930(Top 40%)
20K12.43 mi3.11 mi1702-761651-751651-752053(Top 8%)1983(Top 14%)1983(Top 41%)
Half13.11 mi0.68 mi1703-11650+11650+11918(Top 8%)1855(Top 13%)1855(Top 38%)
25K15.53 mi2.42 mi1649+541596+541596+541696(Top 7%)1634(Top 11%)1634(Top 34%)
30K18.64 mi3.11 mi3178-15293013-14173013-141711473(Top 45%)8011(Top 55%)8011(Top 165%)
20M20.00 mi1.36 mi4482-13044124-11114124-111117422(Top 68%)10442(Top 72%)10442(Top 215%)
21M21.00 mi1.00 mi5238-7564692-5684692-56817196(Top 67%)10201(Top 70%)10201(Top 210%)
35K21.75 mi0.75 mi5741-5035027-3355027-33518529(Top 73%)10878(Top 75%)10878(Top 224%)
23M23.00 mi1.25 mi6432-6915457-4305457-43016976(Top 66%)10035(Top 69%)10035(Top 207%)
24M24.00 mi1.00 mi7036-6045804-3475804-34717452(Top 68%)10232(Top 70%)10232(Top 211%)
40K24.85 mi0.85 mi7501-4656034-2306034-23016852(Top 66%)9862(Top 68%)9862(Top 203%)
25.2M25.20 mi0.35 mi7650-1496096-626096-6215273(Top 60%)9055(Top 62%)9055(Top 187%)
Finish26.22 mi1.02 mi7937-2876206-1106206-11014553(Top 57%)8760(Top 60%)8760(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

1995

Males

1930

M18-39

1930

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1457

Males

1411

M18-39

1411

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

1995

Males

1930

M18-39

1930

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2053

Males

1983

M18-39

1983

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

1918

Males

1855

M18-39

1855

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1696

Males

1634

M18-39

1634

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11473

Males

8011

M18-39

8011

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17422

Males

10442

M18-39

10442

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17196

Males

10201

M18-39

10201

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

18529

Males

10878

M18-39

10878

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16976

Males

10035

M18-39

10035

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17452

Males

10232

M18-39

10232

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16852

Males

9862

M18-39

9862

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15273

Males

9055

M18-39

9055

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14553

Males

8760

M18-39

8760

Passing Analysis

Category:
Athletes Passed
409
Passed By
6812
Net Change
-6403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1534
5K → 10K11351+62#1534#1472
10K → 15K18172-154#1472#1626
15K → 20K41117-76#1626#1702
20K → Half1516-1#1702#1703
Half → 25K9642+54#1703#1649
25K → 30K91538-1529#1649#3178
30K → 20M31307-1304#3178#4482
20M → 21M8764-756#4482#5238
21M → 35K11514-503#5238#5741
35K → 23M19710-691#5741#6432
23M → 24M20624-604#6432#7036
24M → 40K13478-465#7036#7501
40K → 25.2M16165-149#7501#7650
25.2M → Finish27314-287#7650#7937
TOTALS4096812-6403
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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