Boston Marathon logo
BOSTON MARATHON 2024

David Melancon

Bib: 7129•M

TX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Masters (Masters Men)
#0 / 9729
Top 5%
Division (M45-49)
#0 / 2218
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #2169
Start → 5K
19:37 | 6:19/mi
10K· 6.21 mi
39:25
Rank: #2216 (-47)
5K → 10K
19:48 | 6:22/mi
15K· 9.32 mi
59:14
Rank: #2157 (+59)
10K → 15K
19:49 | 6:23/mi
20K· 12.43 mi
1:19:13
Rank: #2050 (+107)
15K → 20K
19:59 | 6:26/mi
Half· 13.11 mi
1:23:32
Rank: #2031 (+19)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:39:15
Rank: #1925 (+106)
Half → 25K
15:43 | 6:29/mi
30K· 18.64 mi
2:00:19
Rank: #1827 (+98)
25K → 30K
21:04 | 6:47/mi
20M
2:09:47
Rank: #1829 (-2)
30K → 20M
9:28 | 6:58/mi
21M
2:17:27
Rank: #1880 (-51)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:22:39
Rank: #1882 (-2)
21M → 35K
5:12 | 6:57/mi
23M
2:31:55
Rank: #1914 (-32)
35K → 23M
9:16 | 7:24/mi
24M
2:39:23
Rank: #1965 (-51)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:45:50
Rank: #2000 (-35)
24M → 40K
6:27 | 7:33/mi
25.2M
2:48:44
Rank: #2012 (-12)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:56:11
Rank: #2078 (-66)
25.2M → Finish
7:27 | 7:19/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:32
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:32:39
Pace7:04 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2419:376:1919:37
6:19
-
10K
6.21 mi10:46:1239:256:2119:48
6:22
+0:03
15K
9.32 mi11:06:0159:146:2119:49
6:23
+0:01
20K
12.43 mi11:26:001:19:136:2219:59
6:26
+0:03
Half
13.11 mi11:30:191:23:326:224:19
6:20
-0:06
25K
15.53 mi11:46:021:39:156:2315:43
6:29
+0:09
30K
18.64 mi12:07:062:00:196:2721:04
6:47
+0:18
20M
20.00 mi12:16:342:09:476:299:28
6:58
+0:11
21M
21.00 mi12:24:142:17:276:337:40
7:40
+0:42
35K
21.75 mi12:29:262:22:396:345:12
6:57
-0:43
23M
23.00 mi12:38:422:31:556:369:16
7:24
+0:27
24M
24.00 mi12:46:102:39:236:387:28
7:28
+0:04
40K
24.85 mi12:52:372:45:506:406:27
7:33
+0:05
25.2M
25.20 mi12:55:312:48:446:422:54
8:25
+0:52
Finish
26.22 mi13:02:582:56:116:437:27
7:19
-1:06

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

6:19 /mi

Average Pace

6:43 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:15

56% of race

Time at Steady Pace

35:44

20% of race

Time at Slower Pace

41:12

23% of race

Average Pace: 6:43 /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 mi10:26:2419:376:1919:37
6:19
#2169
10K
6.21 mi10:46:1239:256:2119:48
6:22
#2216
15K
9.32 mi11:06:0159:146:2119:49
6:23
#2157
20K
12.43 mi11:26:001:19:136:2219:59
6:26
#2050
Half
13.11 mi11:30:191:23:326:224:19
6:20
#2031
25K
15.53 mi11:46:021:39:156:2315:43
6:29
#1925
30K
18.64 mi12:07:062:00:196:2721:04
6:47
#1827
20M
20.00 mi12:16:342:09:476:299:28
6:58
#1829
21M
21.00 mi12:24:142:17:276:337:40
7:40
#1880
35K
21.75 mi12:29:262:22:396:345:12
6:57
#1882
23M
23.00 mi12:38:422:31:556:369:16
7:24
#1914
24M
24.00 mi12:46:102:39:236:387:28
7:28
#1965
40K
24.85 mi12:52:372:45:506:406:27
7:33
#2000
25.2M
25.20 mi12:55:312:48:446:422:54
8:25
#2012
Finish
26.22 mi13:02:582:56:116:437:27
7:19
#2078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2169209720972064(Top 8%)1996(Top 14%)1996(Top 90%)
10K6.21 mi3.10 mi2216-472142-452142-452273(Top 9%)2191(Top 15%)2191(Top 99%)
15K9.32 mi3.11 mi2157+592085+572085+572064(Top 8%)1996(Top 14%)1996(Top 90%)
20K12.43 mi3.11 mi2050+1071982+1031982+1031864(Top 7%)1798(Top 12%)1798(Top 81%)
Half13.11 mi0.68 mi2031+191963+191963+191788(Top 7%)1731(Top 12%)1731(Top 78%)
25K15.53 mi2.42 mi1925+1061862+1011862+1011715(Top 7%)1652(Top 11%)1652(Top 74%)
30K18.64 mi3.11 mi1827+981766+961766+961864(Top 7%)1766(Top 12%)1766(Top 80%)
20M20.00 mi1.36 mi1829-2176617662191(Top 9%)2057(Top 14%)2057(Top 93%)
21M21.00 mi1.00 mi1880-511812-461812-463021(Top 12%)2714(Top 19%)2714(Top 122%)
35K21.75 mi0.75 mi1882-21810+21810+22850(Top 11%)2572(Top 18%)2572(Top 116%)
23M23.00 mi1.25 mi1914-321835-251835-253246(Top 13%)2845(Top 20%)2845(Top 128%)
24M24.00 mi1.00 mi1965-511879-441879-443985(Top 16%)3291(Top 23%)3291(Top 148%)
40K24.85 mi0.85 mi2000-351909-301909-303641(Top 14%)2974(Top 20%)2974(Top 134%)
25.2M25.20 mi0.35 mi2012-121920-111920-114031(Top 16%)3168(Top 22%)3168(Top 143%)
Finish26.22 mi1.02 mi2078-661974-541974-544547(Top 18%)3532(Top 24%)3532(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2064

Males

1996

M45-49

1996

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2273

Males

2191

M45-49

2191

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2064

Males

1996

M45-49

1996

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1864

Males

1798

M45-49

1798

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1788

Males

1731

M45-49

1731

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1715

Males

1652

M45-49

1652

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1864

Males

1766

M45-49

1766

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2191

Males

2057

M45-49

2057

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3021

Males

2714

M45-49

2714

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2850

Males

2572

M45-49

2572

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3246

Males

2845

M45-49

2845

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

3985

Males

3291

M45-49

3291

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3641

Males

2974

M45-49

2974

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4031

Males

3168

M45-49

3168

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4547

Males

3532

M45-49

3532

Passing Analysis

Category:
Athletes Passed
880
Passed By
789
Net Change
+91
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2169
5K → 10K100147-47#2169#2216
10K → 15K10445+59#2216#2157
15K → 20K14841+107#2157#2050
20K → Half223+19#2050#2031
Half → 25K12418+106#2031#1925
25K → 30K14951+98#1925#1827
30K → 20M4143-2#1827#1829
20M → 21M3990-51#1829#1880
21M → 35K2931-2#1880#1882
35K → 23M4274-32#1882#1914
23M → 24M2677-51#1914#1965
24M → 40K2156-35#1965#2000
40K → 25.2M1628-12#2000#2012
25.2M → Finish1985-66#2012#2078
TOTALS880789+91
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing