Boston Marathon logo
BOSTON MARATHON 2025

Matthew Melloch

Bib: 4776•M

IL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Division (M18-39)
#0 / 5642
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #6273
Start → 5K
21:07 | 6:48/mi
10K· 6.21 mi
42:18
Rank: #6363 (-90)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:32
Rank: #6354 (+9)
10K → 15K
21:14 | 6:50/mi
20K· 12.43 mi
1:25:06
Rank: #6380 (-26)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:29:43
Rank: #6343 (+37)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:23
Rank: #6144 (+199)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:07:19
Rank: #5405 (+739)
25K → 30K
20:56 | 6:44/mi
20M
2:16:39
Rank: #5203 (+202)
30K → 20M
9:20 | 6:52/mi
21M
2:23:37
Rank: #4935 (+268)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:28:34
Rank: #4815 (+120)
21M → 35K
4:57 | 6:37/mi
23M
2:37:13
Rank: #4666 (+149)
35K → 23M
8:39 | 6:55/mi
24M
2:43:50
Rank: #4519 (+147)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:49:35
Rank: #4399 (+120)
24M → 40K
5:45 | 6:44/mi
25.2M
2:52:04
Rank: #4332 (+67)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:58:26
Rank: #4156 (+176)
25.2M → Finish
6:22 | 6:15/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 Half
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:43
Pace6:46 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3321:076:4821:07
6:48
-
10K
6.21 mi10:47:4442:186:4821:11
6:49
+0:01
15K
9.32 mi11:08:581:03:326:4921:14
6:50
+0:01
20K
12.43 mi11:30:321:25:066:5121:34
6:56
+0:06
Half
13.11 mi11:35:091:29:436:514:37
6:46
-0:10
25K
15.53 mi11:51:491:46:236:5116:40
6:52
+0:06
30K
18.64 mi12:12:452:07:196:5020:56
6:44
-0:08
20M
20.00 mi12:22:052:16:396:509:20
6:52
+0:08
21M
21.00 mi12:29:032:23:376:506:58
6:58
+0:06
35K
21.75 mi12:34:002:28:346:504:57
6:37
-0:21
23M
23.00 mi12:42:392:37:136:508:39
6:55
+0:18
24M
24.00 mi12:49:162:43:506:506:37
6:37
-0:18
40K
24.85 mi12:55:012:49:356:495:45
6:44
+0:07
25.2M
25.20 mi12:57:302:52:046:502:29
7:12
+0:28
Finish
26.22 mi13:03:522:58:266:496:22
6:15
-0:57

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

6:15 /mi

Average Pace

6:49 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:46

78% of race

Time at Steady Pace

39:40

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:26:3321:076:4821:07
6:48
#6273
10K
6.21 mi10:47:4442:186:4821:11
6:49
#6363
15K
9.32 mi11:08:581:03:326:4921:14
6:50
#6354
20K
12.43 mi11:30:321:25:066:5121:34
6:56
#6380
Half
13.11 mi11:35:091:29:436:514:37
6:46
#6343
25K
15.53 mi11:51:491:46:236:5116:40
6:52
#6144
30K
18.64 mi12:12:452:07:196:5020:56
6:44
#5405
20M
20.00 mi12:22:052:16:396:509:20
6:52
#5203
21M
21.00 mi12:29:032:23:376:506:58
6:58
#4935
35K
21.75 mi12:34:002:28:346:504:57
6:37
#4815
23M
23.00 mi12:42:392:37:136:508:39
6:55
#4666
24M
24.00 mi12:49:162:43:506:506:37
6:37
#4519
40K
24.85 mi12:55:012:49:356:495:45
6:44
#4399
25.2M
25.20 mi12:57:302:52:046:502:29
7:12
#4332
Finish
26.22 mi13:03:522:58:266:496:22
6:15
#4156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6273573457346413(Top 23%)5796(Top 36%)5796(Top 103%)
10K6.21 mi3.10 mi6363-905809-755809-756564(Top 23%)5930(Top 37%)5930(Top 105%)
15K9.32 mi3.11 mi6354+95789+205789+206413(Top 23%)5796(Top 36%)5796(Top 103%)
20K12.43 mi3.11 mi6380-265782+75782+76494(Top 23%)5816(Top 36%)5816(Top 103%)
Half13.11 mi0.68 mi6343+375749+335749+335742(Top 20%)5229(Top 32%)5229(Top 93%)
25K15.53 mi2.42 mi6144+1995569+1805569+1805443(Top 19%)4947(Top 31%)4947(Top 88%)
30K18.64 mi3.11 mi5405+7394958+6114958+6113078(Top 11%)2891(Top 18%)2891(Top 51%)
20M20.00 mi1.36 mi5203+2024772+1864772+1863315(Top 12%)3066(Top 19%)3066(Top 54%)
21M21.00 mi1.00 mi4935+2684548+2244548+2242132(Top 8%)1997(Top 12%)1997(Top 35%)
35K21.75 mi0.75 mi4815+1204439+1094439+1093052(Top 11%)2807(Top 17%)2807(Top 50%)
23M23.00 mi1.25 mi4666+1494300+1394300+1393246(Top 11%)2957(Top 18%)2957(Top 52%)
24M24.00 mi1.00 mi4519+1474165+1354165+1352558(Top 9%)2352(Top 15%)2352(Top 42%)
40K24.85 mi0.85 mi4399+1204051+1144051+1142485(Top 9%)2267(Top 14%)2267(Top 40%)
25.2M25.20 mi0.35 mi4332+673991+603991+602143(Top 8%)1932(Top 12%)1932(Top 34%)
Finish26.22 mi1.02 mi4156+1763830+1613830+1611693(Top 6%)1569(Top 10%)1569(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6413

Males

5796

M18-39

5796

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6564

Males

5930

M18-39

5930

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6413

Males

5796

M18-39

5796

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6494

Males

5816

M18-39

5816

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5742

Males

5229

M18-39

5229

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5443

Males

4947

M18-39

4947

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3078

Males

2891

M18-39

2891

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3315

Males

3066

M18-39

3066

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2132

Males

1997

M18-39

1997

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3052

Males

2807

M18-39

2807

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3246

Males

2957

M18-39

2957

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2558

Males

2352

M18-39

2352

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2485

Males

2267

M18-39

2267

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2143

Males

1932

M18-39

1932

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1693

Males

1569

M18-39

1569

Passing Analysis

Category:
Athletes Passed
2741
Passed By
624
Net Change
+2117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6273
5K → 10K154244-90#6273#6363
10K → 15K150141+9#6363#6354
15K → 20K131157-26#6354#6380
20K → Half458+37#6380#6343
Half → 25K23536+199#6343#6144
25K → 30K7401+739#6144#5405
30K → 20M2086+202#5405#5203
20M → 21M2702+268#5203#4935
21M → 35K1222+120#4935#4815
35K → 23M16617+149#4815#4666
23M → 24M1525+147#4666#4519
24M → 40K1222+120#4519#4399
40K → 25.2M681+67#4399#4332
25.2M → Finish1782+176#4332#4156
TOTALS2741624+2117
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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