Boston Marathon logo
BOSTON MARATHON 2025

Andrew Gillett

Bib: 13027•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 (M55-59)
#0 / 1648
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
7:27/mi
23:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:39/mi
46:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:11:04
↑ 67↓ 78
20K· 12.43 mi
8:02/mi
1:36:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:10/mi
1:41:35
↑ 19↓ 370.5%
25K· 15.53 mi
9:08/mi
2:03:44
↑ 66↓ 880.2%
30K· 18.64 mi
9:54/mi
2:34:28
↑ 181↓ 1480.2%
20M
10:37/mi
2:48:54
↑ 64↓ 500.2%
21M
9:46/mi
2:58:40
↑ 106↓ 241.6%
35K· 21.75 mi
11:02/mi
3:06:55
↑ 17↓ 861.7%
23M
9:47/mi
3:19:10
↑ 23↓ 630.6%
24M
9:04/mi
3:28:14
↓ 821.3%
40K· 24.85 mi
10:44/mi
3:37:25
↓ 200.3%
25.2M
9:57/mi
3:40:51
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:49:02
↑ 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
Time1:41:35
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time2:07:27
Pace9:43 /mi
📊Positive Split: 25.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0723:107:2723:10
7:27
-
10K
6.21 mi11:16:5446:577:3323:47
7:39
+0:12
15K
9.32 mi11:41:011:11:047:3724:07
7:46
+0:07
20K
12.43 mi12:05:581:36:017:4424:57
8:02
+0:16
Half
13.11 mi12:11:321:41:357:455:34
8:10
+0:08
25K
15.53 mi12:33:412:03:447:5822:09
9:08
+0:58
30K
18.64 mi13:04:252:34:288:1730:44
9:54
+0:46
20M
20.00 mi13:18:512:48:548:2714:26
10:37
+0:43
21M
21.00 mi13:28:372:58:408:309:46
9:46
-0:51
35K
21.75 mi13:36:523:06:558:368:15
11:02
+1:16
23M
23.00 mi13:49:073:19:108:4012:15
9:47
-1:15
24M
24.00 mi13:58:113:28:148:419:04
9:04
-0:43
40K
24.85 mi14:07:223:37:258:459:11
10:44
+1:40
25.2M
25.20 mi14:10:483:40:518:463:26
9:57
-0:47
Finish
26.22 mi14:18:593:49:028:458:11
8:02
-1:55

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

7:27 /mi

Average Pace

8:45 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:46

48% of race

Time at Steady Pace

31:13

14% of race

Time at Slower Pace

1:28:03

38% of race

Average Pace: 8:44 /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 mi10:53:0723:107:2723:10
7:27
#11851
10K
6.21 mi11:16:5446:577:3323:47
7:39
#12632
15K
9.32 mi11:41:011:11:047:3724:07
7:46
#13077
20K
12.43 mi12:05:581:36:017:4424:57
8:02
#13588
Half
13.11 mi12:11:321:41:357:455:34
8:10
#13779
25K
15.53 mi12:33:412:03:447:5822:09
9:08
#15286
30K
18.64 mi13:04:252:34:288:1730:44
9:54
#16746
20M
20.00 mi13:18:512:48:548:2714:26
10:37
#17428
21M
21.00 mi13:28:372:58:408:309:46
9:46
#17417
35K
21.75 mi13:36:523:06:558:368:15
11:02
#17885
23M
23.00 mi13:49:073:19:108:4012:15
9:47
#18030
24M
24.00 mi13:58:113:28:148:419:04
9:04
#17998
40K
24.85 mi14:07:223:37:258:459:11
10:44
#18300
25.2M
25.20 mi14:10:483:40:518:463:26
9:57
#18275
Finish
26.22 mi14:18:593:49:028:458:11
8:02
#18091
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi118519112911214031(Top 49%)9960(Top 62%)9960(Top 604%)
10K6.21 mi3.10 mi12632-7819454-3429454-34213499(Top 48%)9801(Top 61%)9801(Top 595%)
15K9.32 mi3.11 mi13077-4459606-1529606-15214031(Top 49%)9960(Top 62%)9960(Top 604%)
20K12.43 mi3.11 mi13588-5119769-1639769-16315149(Top 53%)10389(Top 65%)10389(Top 630%)
Half13.11 mi0.68 mi13779-1919846-779846-7717000(Top 60%)11191(Top 69%)11191(Top 679%)
25K15.53 mi2.42 mi15286-150710474-62810474-62820505(Top 72%)12635(Top 78%)12635(Top 767%)
30K18.64 mi3.11 mi16746-146011033-55911033-55921272(Top 75%)12829(Top 80%)12829(Top 778%)
20M20.00 mi1.36 mi17428-68211278-24511278-24522740(Top 80%)13404(Top 83%)13404(Top 813%)
21M21.00 mi1.00 mi17417+1111244+3411244+3417320(Top 61%)10836(Top 67%)10836(Top 658%)
35K21.75 mi0.75 mi17885-46811455-21111455-21124237(Top 85%)13987(Top 87%)13987(Top 849%)
23M23.00 mi1.25 mi18030-14511471-1611471-1619728(Top 69%)11771(Top 73%)11771(Top 714%)
24M24.00 mi1.00 mi17998+3211429+4211429+4217681(Top 62%)10778(Top 67%)10778(Top 654%)
40K24.85 mi0.85 mi18300-30211537-10811537-10822529(Top 79%)12999(Top 81%)12999(Top 789%)
25.2M25.20 mi0.35 mi18275+2511513+2411513+2416789(Top 59%)10272(Top 64%)10272(Top 623%)
Finish26.22 mi1.02 mi18091+18411425+8811425+8813073(Top 46%)8574(Top 53%)8574(Top 520%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

14031

Males

9960

M55-59

9960

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13499

Males

9801

M55-59

9801

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

14031

Males

9960

M55-59

9960

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

15149

Males

10389

M55-59

10389

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

17000

Males

11191

M55-59

11191

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20505

Males

12635

M55-59

12635

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21272

Males

12829

M55-59

12829

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22740

Males

13404

M55-59

13404

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17320

Males

10836

M55-59

10836

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24237

Males

13987

M55-59

13987

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

19728

Males

11771

M55-59

11771

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17681

Males

10778

M55-59

10778

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22529

Males

12999

M55-59

12999

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16789

Males

10272

M55-59

10272

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13073

Males

8574

M55-59

8574

Passing Analysis

Category:
Athletes Passed
820
Passed By
7060
Net Change
-6240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11851
5K → 10K54835-781#11851#12632
10K → 15K76521-445#12632#13077
15K → 20K88599-511#13077#13588
20K → Half2193-191#13588#13779
Half → 25K241531-1507#13779#15286
25K → 30K291489-1460#15286#16746
30K → 20M21703-682#16746#17428
20M → 21M10998+11#17428#17417
21M → 35K17485-468#17417#17885
35K → 23M66211-145#17885#18030
23M → 24M8351+32#18030#17998
24M → 40K20322-302#17998#18300
40K → 25.2M4318+25#18300#18275
25.2M → Finish1884+184#18275#18091
TOTALS8207060-6240
📊

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