Boston Marathon logo
BOSTON MARATHON 2025

James Healey

Bib: 11444•M

OR

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:13/mi
22:25
↑ 97↓ 3451.5%
10K· 6.21 mi
7:07/mi
44:32
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:07:01
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:32:03
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:37:20
↑ 19↓ 370.5%
25K· 15.53 mi
8:15/mi
1:57:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:47/mi
2:24:37
↑ 181↓ 1480.2%
20M
8:43/mi
2:36:28
↑ 64↓ 500.2%
21M
9:34/mi
2:46:02
↑ 106↓ 241.6%
35K· 21.75 mi
10:04/mi
2:53:34
↑ 17↓ 861.7%
23M
9:16/mi
3:05:10
↑ 23↓ 630.6%
24M
9:15/mi
3:14:25
↓ 821.3%
40K· 24.85 mi
10:14/mi
3:23:10
↓ 200.3%
25.2M
9:37/mi
3:26:29
↑ 13↓ 160.2%
Finish· 26.22 mi
8:21/mi
3:35:00
↑ 22↓ 21

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
Time1:37:20
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:57:40
Pace8:59 /mi
📊Positive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3822:257:1322:25
7:13
-
10K
6.21 mi11:11:4544:327:1022:07
7:07
-0:06
15K
9.32 mi11:34:141:07:017:1122:29
7:14
+0:07
20K
12.43 mi11:59:161:32:037:2425:02
8:03
+0:49
Half
13.11 mi12:04:331:37:207:255:17
7:45
-0:18
25K
15.53 mi12:24:321:57:197:3319:59
8:15
+0:30
30K
18.64 mi12:51:502:24:377:4527:18
8:47
+0:32
20M
20.00 mi13:03:412:36:287:4911:51
8:43
-0:04
21M
21.00 mi13:13:152:46:027:549:34
9:34
+0:51
35K
21.75 mi13:20:472:53:347:597:32
10:04
+0:30
23M
23.00 mi13:32:233:05:108:0311:36
9:16
-0:48
24M
24.00 mi13:41:383:14:258:069:15
9:15
-0:01
40K
24.85 mi13:50:233:23:108:108:45
10:14
+0:59
25.2M
25.20 mi13:53:423:26:298:123:19
9:37
-0:37
Finish
26.22 mi14:02:133:35:008:128:31
8:21
-1:16

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

7:07 /mi

Average Pace

8:12 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:20

45% of race

Time at Steady Pace

1:07:39

31% of race

Time at Slower Pace

50:01

23% of race

Average Pace: 8:12 /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 mi10:49:3822:257:1322:25
7:13
#9590
10K
6.21 mi11:11:4544:327:1022:07
7:07
#9174
15K
9.32 mi11:34:141:07:017:1122:29
7:14
#9255
20K
12.43 mi11:59:161:32:037:2425:02
8:03
#10826
Half
13.11 mi12:04:331:37:207:255:17
7:45
#10972
25K
15.53 mi12:24:321:57:197:3319:59
8:15
#11779
30K
18.64 mi12:51:502:24:377:4527:18
8:47
#12716
20M
20.00 mi13:03:412:36:287:4911:51
8:43
#12934
21M
21.00 mi13:13:152:46:027:549:34
9:34
#13137
35K
21.75 mi13:20:472:53:347:597:32
10:04
#13631
23M
23.00 mi13:32:233:05:108:0311:36
9:16
#13938
24M
24.00 mi13:41:383:14:258:069:15
9:15
#14212
40K
24.85 mi13:50:233:23:108:108:45
10:14
#14561
25.2M
25.20 mi13:53:423:26:298:123:19
9:37
#14553
Finish
26.22 mi14:02:133:35:008:128:31
8:21
#14569
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9590794579459430(Top 33%)7788(Top 48%)7788(Top 326%)
10K6.21 mi3.10 mi9174+4167706+2397706+2398834(Top 31%)7502(Top 47%)7502(Top 314%)
15K9.32 mi3.11 mi9255-817733-277733-279430(Top 33%)7788(Top 48%)7788(Top 326%)
20K12.43 mi3.11 mi10826-15718544-8118544-81115324(Top 54%)10464(Top 65%)10464(Top 439%)
Half13.11 mi0.68 mi10972-1468618-748618-7413742(Top 48%)9791(Top 61%)9791(Top 410%)
25K15.53 mi2.42 mi11779-8078948-3308948-33015558(Top 55%)10457(Top 65%)10457(Top 438%)
30K18.64 mi3.11 mi12716-9379305-3579305-35716502(Top 58%)10712(Top 67%)10712(Top 449%)
20M20.00 mi1.36 mi12934-2189355-509355-5015171(Top 53%)9995(Top 62%)9995(Top 419%)
21M21.00 mi1.00 mi13137-2039420-659420-6516353(Top 58%)10403(Top 65%)10403(Top 436%)
35K21.75 mi0.75 mi13631-4949609-1899609-18922075(Top 78%)12938(Top 80%)12938(Top 542%)
23M23.00 mi1.25 mi13938-3079708-999708-9917608(Top 62%)10767(Top 67%)10767(Top 451%)
24M24.00 mi1.00 mi14212-2749804-969804-9618551(Top 65%)11180(Top 69%)11180(Top 469%)
40K24.85 mi0.85 mi14561-3499940-1369940-13621154(Top 74%)12352(Top 77%)12352(Top 518%)
25.2M25.20 mi0.35 mi14553+89917+239917+2315127(Top 53%)9466(Top 59%)9466(Top 397%)
Finish26.22 mi1.02 mi14569-169890+279890+2715266(Top 54%)9596(Top 60%)9596(Top 402%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9430

Males

7788

M45-49

7788

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8834

Males

7502

M45-49

7502

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9430

Males

7788

M45-49

7788

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15324

Males

10464

M45-49

10464

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13742

Males

9791

M45-49

9791

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15558

Males

10457

M45-49

10457

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

16502

Males

10712

M45-49

10712

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

15171

Males

9995

M45-49

9995

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

16353

Males

10403

M45-49

10403

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22075

Males

12938

M45-49

12938

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

17608

Males

10767

M45-49

10767

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18551

Males

11180

M45-49

11180

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21154

Males

12352

M45-49

12352

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15127

Males

9466

M45-49

9466

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

15266

Males

9596

M45-49

9596

Passing Analysis

Category:
Athletes Passed
1083
Passed By
6060
Net Change
-4979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9590
5K → 10K49175+416#9590#9174
10K → 15K128209-81#9174#9255
15K → 20K151584-1571#9255#10826
20K → Half6152-146#10826#10972
Half → 25K39846-807#10972#11779
25K → 30K661003-937#11779#12716
30K → 20M77295-218#12716#12934
20M → 21M52255-203#12934#13137
21M → 35K4498-494#13137#13631
35K → 23M53360-307#13631#13938
23M → 24M27301-274#13938#14212
24M → 40K21370-349#14212#14561
40K → 25.2M3628+8#14561#14553
25.2M → Finish6884-16#14553#14569
TOTALS10836060-4979
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing