Boston Marathon logo
BOSTON MARATHON 2025

Dylan Mamorno

Bib: 2913•M

ON

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:15
Rank: #1853
Start → 5K
19:15 | 6:12/mi
10K· 6.21 mi
38:03
Rank: #1536 (+317)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
56:52
Rank: #1407 (+129)
10K → 15K
18:49 | 6:03/mi
20K· 12.43 mi
1:15:55
Rank: #1371 (+36)
15K → 20K
19:03 | 6:08/mi
Half· 13.11 mi
1:20:06
Rank: #1377 (-6)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:35:03
Rank: #1349 (+28)
Half → 25K
14:57 | 6:10/mi
30K· 18.64 mi
1:54:56
Rank: #1352 (-3)
25K → 30K
19:53 | 6:24/mi
20M
2:03:57
Rank: #1383 (-31)
30K → 20M
9:01 | 6:38/mi
21M
2:10:59
Rank: #1408 (-25)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:16:09
Rank: #1478 (-70)
21M → 35K
5:10 | 6:54/mi
23M
2:25:07
Rank: #1583 (-105)
35K → 23M
8:58 | 7:10/mi
24M
2:32:14
Rank: #1703 (-120)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:38:18
Rank: #1782 (-79)
24M → 40K
6:04 | 7:06/mi
25.2M
2:40:52
Rank: #1782
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:47:20
Rank: #1766 (+16)
25.2M → Finish
6:28 | 6:21/mi

Course Map & Elevation

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
Time1:20:06
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:27:14
Pace6:39 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1119:156:1219:15
6:12
-
10K
6.21 mi10:39:5938:036:0718:48
6:03
-0:09
15K
9.32 mi10:58:4856:526:0618:49
6:03
0:00
20K
12.43 mi11:17:511:15:556:0719:03
6:08
+0:05
Half
13.11 mi11:22:021:20:066:074:11
6:08
0:00
25K
15.53 mi11:36:591:35:036:0714:57
6:10
+0:02
30K
18.64 mi11:56:521:54:566:1019:53
6:24
+0:14
20M
20.00 mi12:05:532:03:576:129:01
6:38
+0:14
21M
21.00 mi12:12:552:10:596:147:02
7:02
+0:24
35K
21.75 mi12:18:052:16:096:165:10
6:54
-0:08
23M
23.00 mi12:27:032:25:076:198:58
7:10
+0:16
24M
24.00 mi12:34:102:32:146:217:07
7:07
-0:03
40K
24.85 mi12:40:142:38:186:226:04
7:06
-0:01
25.2M
25.20 mi12:42:482:40:526:232:34
7:27
+0:21
Finish
26.22 mi12:49:162:47:206:236:28
6:21
-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

6:03 /mi

Average Pace

6:23 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:00:51

36% of race

Time at Steady Pace

1:09:34

42% of race

Time at Slower Pace

36:55

22% of race

Average Pace: 6:23 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:1119:156:1219:15
6:12
#1853
10K
6.21 mi10:39:5938:036:0718:48
6:03
#1536
15K
9.32 mi10:58:4856:526:0618:49
6:03
#1407
20K
12.43 mi11:17:511:15:556:0719:03
6:08
#1371
Half
13.11 mi11:22:021:20:066:074:11
6:08
#1377
25K
15.53 mi11:36:591:35:036:0714:57
6:10
#1349
30K
18.64 mi11:56:521:54:566:1019:53
6:24
#1352
20M
20.00 mi12:05:532:03:576:129:01
6:38
#1383
21M
21.00 mi12:12:552:10:596:147:02
7:02
#1408
35K
21.75 mi12:18:052:16:096:165:10
6:54
#1478
23M
23.00 mi12:27:032:25:076:198:58
7:10
#1583
24M
24.00 mi12:34:102:32:146:217:07
7:07
#1703
40K
24.85 mi12:40:142:38:186:226:04
7:06
#1782
25.2M
25.20 mi12:42:482:40:526:232:34
7:27
#1782
Finish
26.22 mi12:49:162:47:206:236:28
6:21
#1766
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1853176117611221(Top 4%)1159(Top 7%)1159(Top 21%)
10K6.21 mi3.10 mi1536+3171460+3011460+3011286(Top 5%)1221(Top 8%)1221(Top 22%)
15K9.32 mi3.11 mi1407+1291336+1241336+1241221(Top 4%)1159(Top 7%)1159(Top 21%)
20K12.43 mi3.11 mi1371+361301+351301+351289(Top 5%)1223(Top 8%)1223(Top 22%)
Half13.11 mi0.68 mi1377-61307-61307-61692(Top 6%)1611(Top 10%)1611(Top 29%)
25K15.53 mi2.42 mi1349+281278+291278+291335(Top 5%)1265(Top 8%)1265(Top 22%)
30K18.64 mi3.11 mi1352-31277+11277+11559(Top 5%)1477(Top 9%)1477(Top 26%)
20M20.00 mi1.36 mi1383-311306-291306-292184(Top 8%)2065(Top 13%)2065(Top 37%)
21M21.00 mi1.00 mi1408-251330-241330-242399(Top 8%)2240(Top 14%)2240(Top 40%)
35K21.75 mi0.75 mi1478-701398-681398-684761(Top 17%)4204(Top 26%)4204(Top 75%)
23M23.00 mi1.25 mi1583-1051499-1011499-1014653(Top 16%)4068(Top 25%)4068(Top 72%)
24M24.00 mi1.00 mi1703-1201613-1141613-1145292(Top 19%)4459(Top 28%)4459(Top 79%)
40K24.85 mi0.85 mi1782-791687-741687-744440(Top 16%)3808(Top 24%)3808(Top 67%)
25.2M25.20 mi0.35 mi17821686+11686+13167(Top 11%)2808(Top 17%)2808(Top 50%)
Finish26.22 mi1.02 mi1766+161672+141672+142088(Top 7%)1915(Top 12%)1915(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1221

Males

1159

M18-39

1159

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1286

Males

1221

M18-39

1221

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1221

Males

1159

M18-39

1159

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1289

Males

1223

M18-39

1223

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1692

Males

1611

M18-39

1611

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1335

Males

1265

M18-39

1265

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1559

Males

1477

M18-39

1477

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2184

Males

2065

M18-39

2065

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2399

Males

2240

M18-39

2240

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4761

Males

4204

M18-39

4204

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4653

Males

4068

M18-39

4068

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5292

Males

4459

M18-39

4459

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4440

Males

3808

M18-39

3808

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3167

Males

2808

M18-39

2808

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

2088

Males

1915

M18-39

1915

Passing Analysis

Category:
Athletes Passed
778
Passed By
691
Net Change
+87
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1853
5K → 10K3247+317#1853#1536
10K → 15K13910+129#1536#1407
15K → 20K7337+36#1407#1371
20K → Half612-6#1371#1377
Half → 25K4921+28#1377#1349
25K → 30K5154-3#1349#1352
30K → 20M2354-31#1352#1383
20M → 21M2045-25#1383#1408
21M → 35K1080-70#1408#1478
35K → 23M19124-105#1478#1583
23M → 24M7127-120#1583#1703
24M → 40K786-79#1703#1782
40K → 25.2M16160#1782#1782
25.2M → Finish3418+16#1782#1766
TOTALS778691+87
📊

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