Boston Marathon logo
BOSTON MARATHON 2025

Matthew Woods

Bib: 11538•M

AZ

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:24
Rank: #19862
Start → 5K
26:24 | 8:30/mi
10K· 6.21 mi
52:46
Rank: #19783 (+79)
5K → 10K
26:22 | 8:29/mi
15K· 9.32 mi
1:19:36
Rank: #19917 (-134)
10K → 15K
26:50 | 8:38/mi
20K· 12.43 mi
1:47:39
Rank: #20205 (-288)
15K → 20K
28:03 | 9:02/mi
Half· 13.11 mi
1:53:35
Rank: #20209 (-4)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:16:13
Rank: #20455 (-246)
Half → 25K
22:38 | 9:20/mi
30K· 18.64 mi
2:50:05
Rank: #21426 (-971)
25K → 30K
33:52 | 10:54/mi
20M
3:03:51
Rank: #21424 (+2)
30K → 20M
13:46 | 10:08/mi
21M
3:14:33
Rank: #21379 (+45)
20M → 21M
10:42 | 10:42/mi
35K· 21.75 mi
3:21:46
Rank: #21363 (+16)
21M → 35K
7:13 | 9:39/mi
23M
3:34:34
Rank: #21346 (+17)
35K → 23M
12:48 | 10:13/mi
24M
3:44:34
Rank: #21343 (+3)
23M → 24M
10:00 | 10:00/mi
40K· 24.85 mi
3:53:09
Rank: #21303 (+40)
24M → 40K
8:35 | 10:02/mi
25.2M
3:56:51
Rank: #21279 (+24)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:06:09
Rank: #21212 (+67)
25.2M → Finish
9:18 | 9:08/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
Time1:53:35
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:12:34
Pace10:07 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:5126:248:3026:24
8:30
-
10K
6.21 mi11:25:1352:468:3026:22
8:29
-0:01
15K
9.32 mi11:52:031:19:368:3226:50
8:38
+0:09
20K
12.43 mi12:20:061:47:398:4028:03
9:02
+0:24
Half
13.11 mi12:26:021:53:358:405:56
8:42
-0:20
25K
15.53 mi12:48:402:16:138:4622:38
9:20
+0:38
30K
18.64 mi13:22:322:50:059:0733:52
10:54
+1:34
20M
20.00 mi13:36:183:03:519:1213:46
10:08
-0:46
21M
21.00 mi13:47:003:14:339:1610:42
10:42
+0:34
35K
21.75 mi13:54:133:21:469:177:13
9:39
-1:03
23M
23.00 mi14:07:013:34:349:2012:48
10:13
+0:34
24M
24.00 mi14:17:013:44:349:2110:00
10:00
-0:13
40K
24.85 mi14:25:363:53:099:238:35
10:02
+0:02
25.2M
25.20 mi14:29:183:56:519:243:42
10:44
+0:42
Finish
26.22 mi14:38:364:06:099:249:18
9:08
-1:36

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

8:29 /mi

Average Pace

9:24 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:53

50% of race

Time at Steady Pace

48:26

20% of race

Time at Slower Pace

1:14:50

30% of race

Average Pace: 9:23 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:58:5126:248:3026:24
8:30
#19862
10K
6.21 mi11:25:1352:468:3026:22
8:29
#19783
15K
9.32 mi11:52:031:19:368:3226:50
8:38
#19917
20K
12.43 mi12:20:061:47:398:4028:03
9:02
#20205
Half
13.11 mi12:26:021:53:358:405:56
8:42
#20209
25K
15.53 mi12:48:402:16:138:4622:38
9:20
#20455
30K
18.64 mi13:22:322:50:059:0733:52
10:54
#21426
20M
20.00 mi13:36:183:03:519:1213:46
10:08
#21424
21M
21.00 mi13:47:003:14:339:1610:42
10:42
#21379
35K
21.75 mi13:54:133:21:469:177:13
9:39
#21363
23M
23.00 mi14:07:013:34:349:2012:48
10:13
#21346
24M
24.00 mi14:17:013:44:349:2110:00
10:00
#21343
40K
24.85 mi14:25:363:53:099:238:35
10:02
#21303
25.2M
25.20 mi14:29:183:56:519:243:42
10:44
#21279
Finish
26.22 mi14:38:364:06:099:249:18
9:08
#21212
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi19862123791237920124(Top 71%)12570(Top 78%)12570(Top 527%)
10K6.21 mi3.10 mi19783+7912382-312382-319716(Top 69%)12349(Top 77%)12349(Top 518%)
15K9.32 mi3.11 mi19917-13412441-5912441-5920124(Top 71%)12570(Top 78%)12570(Top 527%)
20K12.43 mi3.11 mi20205-28812555-11412555-11421121(Top 74%)12943(Top 80%)12943(Top 542%)
Half13.11 mi0.68 mi20209-412553+212553+220324(Top 72%)12616(Top 78%)12616(Top 529%)
25K15.53 mi2.42 mi20455-24612652-9912652-9921308(Top 75%)12989(Top 81%)12989(Top 544%)
30K18.64 mi3.11 mi21426-97113048-39613048-39623821(Top 84%)13986(Top 87%)13986(Top 586%)
20M20.00 mi1.36 mi21424+213026+2213026+2221370(Top 75%)12752(Top 79%)12752(Top 534%)
21M21.00 mi1.00 mi21379+4512996+3012996+3020593(Top 73%)12299(Top 76%)12299(Top 515%)
35K21.75 mi0.75 mi21363+1612980+1612980+1620829(Top 73%)12367(Top 77%)12367(Top 518%)
23M23.00 mi1.25 mi21346+1712941+3912941+3921192(Top 75%)12487(Top 78%)12487(Top 523%)
24M24.00 mi1.00 mi21343+312920+2112920+2121368(Top 75%)12526(Top 78%)12526(Top 525%)
40K24.85 mi0.85 mi21303+4012882+3812882+3820564(Top 72%)12075(Top 75%)12075(Top 506%)
25.2M25.20 mi0.35 mi21279+2412862+2012862+2019805(Top 70%)11703(Top 73%)11703(Top 490%)
Finish26.22 mi1.02 mi21212+6712815+4712815+4719616(Top 69%)11641(Top 72%)11641(Top 488%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

20124

Males

12570

M45-49

12570

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19716

Males

12349

M45-49

12349

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

20124

Males

12570

M45-49

12570

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

21121

Males

12943

M45-49

12943

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20324

Males

12616

M45-49

12616

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21308

Males

12989

M45-49

12989

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23821

Males

13986

M45-49

13986

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21370

Males

12752

M45-49

12752

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20593

Males

12299

M45-49

12299

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20829

Males

12367

M45-49

12367

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

21192

Males

12487

M45-49

12487

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

21368

Males

12526

M45-49

12526

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20564

Males

12075

M45-49

12075

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19805

Males

11703

M45-49

11703

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19616

Males

11641

M45-49

11641

Passing Analysis

Category:
Athletes Passed
1338
Passed By
2688
Net Change
-1350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19862
5K → 10K317238+79#19862#19783
10K → 15K146280-134#19783#19917
15K → 20K103391-288#19917#20205
20K → Half2832-4#20205#20209
Half → 25K92338-246#20209#20455
25K → 30K491020-971#20455#21426
30K → 20M10199+2#21426#21424
20M → 21M9853+45#21424#21379
21M → 35K5236+16#21379#21363
35K → 23M10790+17#21363#21346
23M → 24M4845+3#21346#21343
24M → 40K7333+40#21343#21303
40K → 25.2M3713+24#21303#21279
25.2M → Finish8720+67#21279#21212
TOTALS13382688-1350
📊

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