Boston Marathon logo
BOSTON MARATHON 2025

Claudio Ferri

Bib: 30747•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:31
Rank: #26683
Start → 5K
32:31 | 10:28/mi
10K· 6.21 mi
1:05:50
Rank: #26680 (+3)
5K → 10K
33:19 | 10:43/mi
15K· 9.32 mi
1:38:40
Rank: #26437 (+243)
10K → 15K
32:50 | 10:34/mi
20K· 12.43 mi
2:12:21
Rank: #26250 (+187)
15K → 20K
33:41 | 10:50/mi
Half· 13.11 mi
2:19:52
Rank: #26265 (-15)
20K → Half
7:31 | 11:01/mi
25K· 15.53 mi
2:47:30
Rank: #26169 (+96)
Half → 25K
27:38 | 11:24/mi
30K· 18.64 mi
3:27:01
Rank: #26238 (-69)
25K → 30K
39:31 | 12:43/mi
20M
3:51:06
Rank: #26721 (-483)
30K → 20M
24:05 | 17:43/mi
21M
4:05:54
Rank: #26763 (-42)
20M → 21M
14:48 | 14:48/mi
35K· 21.75 mi
4:15:34
Rank: #26779 (-16)
21M → 35K
9:40 | 12:55/mi
23M
4:31:38
Rank: #26753 (+26)
35K → 23M
16:04 | 12:50/mi
24M
4:45:08
Rank: #26788 (-35)
23M → 24M
13:30 | 13:30/mi
40K· 24.85 mi
4:56:54
Rank: #26807 (-19)
24M → 40K
11:46 | 13:46/mi
25.2M
5:02:45
Rank: #26843 (-36)
40K → 25.2M
5:51 | 16:58/mi
Finish· 26.22 mi
5:15:12
Rank: #26853 (-10)
25.2M → Finish
12:27 | 12:13/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
Time2:19:52
Pace10:40 /mi
2nd Half
Distance13.11 mi
Time2:55:20
Pace13:22 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4432:3110:2832:31
10:28
-
10K
6.21 mi12:26:031:05:5010:3633:19
10:43
+0:15
15K
9.32 mi12:58:531:38:4010:3532:50
10:34
-0:09
20K
12.43 mi13:32:342:12:2110:3933:41
10:50
+0:16
Half
13.11 mi13:40:052:19:5210:407:31
11:01
+0:11
25K
15.53 mi14:07:432:47:3010:4727:38
11:24
+0:23
30K
18.64 mi14:47:143:27:0111:0639:31
12:43
+1:19
20M
20.00 mi15:11:193:51:0611:3324:05
17:43
+5:00
21M
21.00 mi15:26:074:05:5411:4314:48
14:48
-2:55
35K
21.75 mi15:35:474:15:3411:459:40
12:55
-1:53
23M
23.00 mi15:51:514:31:3811:4916:04
12:50
-0:05
24M
24.00 mi16:05:214:45:0811:5313:30
13:30
+0:40
40K
24.85 mi16:17:074:56:5411:5711:46
13:46
+0:16
25.2M
25.20 mi16:22:585:02:4512:015:51
16:58
+3:12
Finish
26.22 mi16:35:255:15:1212:0212:27
12:13
-4:45

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

10:28 /mi

Average Pace

12:02 /mi

Slowest Pace

17:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:30

53% of race

Time at Steady Pace

1:42:58

33% of race

Time at Slower Pace

44:44

14% of race

Average Pace: 12:01 /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 mi11:52:4432:3110:2832:31
10:28
#26683
10K
6.21 mi12:26:031:05:5010:3633:19
10:43
#26680
15K
9.32 mi12:58:531:38:4010:3532:50
10:34
#26437
20K
12.43 mi13:32:342:12:2110:3933:41
10:50
#26250
Half
13.11 mi13:40:052:19:5210:407:31
11:01
#26265
25K
15.53 mi14:07:432:47:3010:4727:38
11:24
#26169
30K
18.64 mi14:47:143:27:0111:0639:31
12:43
#26238
20M
20.00 mi15:11:193:51:0611:3324:05
17:43
#26721
21M
21.00 mi15:26:074:05:5411:4314:48
14:48
#26763
35K
21.75 mi15:35:474:15:3411:459:40
12:55
#26779
23M
23.00 mi15:51:514:31:3811:4916:04
12:50
#26753
24M
24.00 mi16:05:214:45:0811:5313:30
13:30
#26788
40K
24.85 mi16:17:074:56:5411:5711:46
13:46
#26807
25.2M
25.20 mi16:22:585:02:4512:015:51
16:58
#26843
Finish
26.22 mi16:35:255:15:1212:0212:27
12:13
#26853
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi26683154691546926049(Top 92%)15170(Top 94%)15170(Top 1205%)
10K6.21 mi3.10 mi26680+315463+615463+626642(Top 94%)15431(Top 96%)15431(Top 1226%)
15K9.32 mi3.11 mi26437+24315352+11115352+11126049(Top 92%)15170(Top 94%)15170(Top 1205%)
20K12.43 mi3.11 mi26250+18715268+8415268+8425777(Top 91%)15025(Top 93%)15025(Top 1193%)
Half13.11 mi0.68 mi26265-1515273-515273-526531(Top 93%)15326(Top 95%)15326(Top 1217%)
25K15.53 mi2.42 mi26169+9615225+4815225+4825733(Top 91%)14954(Top 93%)14954(Top 1188%)
30K18.64 mi3.11 mi26238-6915218+715218+726398(Top 93%)15158(Top 94%)15158(Top 1204%)
20M20.00 mi1.36 mi26721-48315410-19215410-19228337(Top 100%)16061(Top 100%)16061(Top 1276%)
21M21.00 mi1.00 mi26763-4215419-915419-926994(Top 95%)15360(Top 95%)15360(Top 1220%)
35K21.75 mi0.75 mi26779-1615415+415415+426894(Top 95%)15286(Top 95%)15286(Top 1214%)
23M23.00 mi1.25 mi26753+2615401+1415401+1426196(Top 92%)14936(Top 93%)14936(Top 1186%)
24M24.00 mi1.00 mi26788-3515402-115402-127314(Top 96%)15439(Top 96%)15439(Top 1226%)
40K24.85 mi0.85 mi26807-1915404-215404-226999(Top 95%)15290(Top 95%)15290(Top 1214%)
25.2M25.20 mi0.35 mi26843-3615416-1215416-1228054(Top 99%)15853(Top 98%)15853(Top 1259%)
Finish26.22 mi1.02 mi26853-1015415+115415+127026(Top 95%)15318(Top 95%)15318(Top 1217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26049

Males

15170

M60-64

15170

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26642

Males

15431

M60-64

15431

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26049

Males

15170

M60-64

15170

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

25777

Males

15025

M60-64

15025

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

26531

Males

15326

M60-64

15326

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

25733

Males

14954

M60-64

14954

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

26398

Males

15158

M60-64

15158

30K→20M

18.6 - 20.0 mi

Top 100%
×5stories
+64ft-50ft

Overall

28337

Males

16061

M60-64

16061

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

26994

Males

15360

M60-64

15360

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

26894

Males

15286

M60-64

15286

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

26196

Males

14936

M60-64

14936

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27314

Males

15439

M60-64

15439

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

26999

Males

15290

M60-64

15290

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28054

Males

15853

M60-64

15853

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

27026

Males

15318

M60-64

15318

Passing Analysis

Category:
Athletes Passed
1035
Passed By
1205
Net Change
-170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26683
5K → 10K172169+3#26683#26680
10K → 15K26926+243#26680#26437
15K → 20K22942+187#26437#26250
20K → Half1429-15#26250#26265
Half → 25K13741+96#26265#26169
25K → 30K74143-69#26169#26238
30K → 20M1484-483#26238#26721
20M → 21M2365-42#26721#26763
21M → 35K1733-16#26763#26779
35K → 23M4620+26#26779#26753
23M → 24M1954-35#26753#26788
24M → 40K1534-19#26788#26807
40K → 25.2M238-36#26807#26843
25.2M → Finish1727-10#26843#26853
TOTALS10351205-170
📊

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