Boston Marathon logo
BOSTON MARATHON 2026

Gregory Girard

Bib: P131•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Division (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast 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
8:11/mi
25:23
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
50:26
↑ 79↓ 1380.4%
15K· 9.32 mi
8:00/mi
1:15:15
↑ 67↓ 78
20K· 12.43 mi
8:02/mi
1:40:11
↑ 106↓ 860.1%
HALF· 13.11 mi
8:06/mi
1:45:42
↑ 19↓ 370.5%
25K· 15.53 mi
8:06/mi
2:05:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:31:06
↑ 181↓ 1480.2%
20M
8:31/mi
2:42:39
↑ 64↓ 500.2%
21M
8:56/mi
2:51:35
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
2:57:48
↑ 17↓ 861.7%
23M
8:35/mi
3:08:32
↑ 23↓ 630.6%
24M
8:43/mi
3:17:15
↓ 821.3%
40K· 24.85 mi
8:48/mi
3:24:46
↓ 200.3%
25.2M
10:04/mi
3:28:14
↑ 13↓ 160.2%
FINISH· 26.22 mi
8:32/mi
3:36:55
↑ 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
Time1:45:42
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:51:13
Pace8:30 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:15:2525:238:1125:23
8:11
-
10K
6.21 mi10:40:2850:268:0725:03
8:04
-0:07
15K
9.32 mi11:05:171:15:158:0524:49
8:00
-0:04
20K
12.43 mi11:30:131:40:118:0424:56
8:02
+0:02
HALF
13.11 mi11:35:441:45:428:045:31
8:06
+0:04
25K
15.53 mi11:55:212:05:198:0519:37
8:06
0:00
30K
18.64 mi12:21:082:31:068:0725:47
8:18
+0:12
20M
20.00 mi12:32:412:42:398:0811:33
8:31
+0:13
21M
21.00 mi12:41:372:51:358:118:56
8:56
+0:25
35K
21.75 mi12:47:502:57:488:116:13
8:19
-0:37
23M
23.00 mi12:58:343:08:328:1210:44
8:35
+0:16
24M
24.00 mi13:07:173:17:158:148:43
8:43
+0:08
40K
24.85 mi13:14:483:24:468:157:31
8:48
+0:05
25.2M
25.20 mi13:18:163:28:148:163:28
10:04
+1:16
FINISH
26.22 mi13:26:573:36:558:178:41
8:32
-1:32

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

8:00 /mi

Average Pace

8:17 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:45

23% of race

Time at Steady Pace

2:07:48

59% of race

Time at Slower Pace

39:22

18% of race

Average Pace: 8:16 /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 mi10:15:2525:238:1125:23
8:11
#18028
10K
6.21 mi10:40:2850:268:0725:03
8:04
#17870
15K
9.32 mi11:05:171:15:158:0524:49
8:00
#17575
20K
12.43 mi11:30:131:40:118:0424:56
8:02
#17271
HALF
13.11 mi11:35:441:45:428:045:31
8:06
#17277
25K
15.53 mi11:55:212:05:198:0519:37
8:06
#17050
30K
18.64 mi12:21:082:31:068:0725:47
8:18
#16730
20M
20.00 mi12:32:412:42:398:0811:33
8:31
#16692
21M
21.00 mi12:41:372:51:358:118:56
8:56
#16613
35K
21.75 mi12:47:502:57:488:116:13
8:19
#16571
23M
23.00 mi12:58:343:08:328:1210:44
8:35
#16525
24M
24.00 mi13:07:173:17:158:148:43
8:43
#16577
40K
24.85 mi13:14:483:24:468:157:31
8:48
#16618
25.2M
25.20 mi13:18:163:28:148:163:28
10:04
#16663
FINISH
26.22 mi13:26:573:36:558:178:41
8:32
#16714
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi18028114201142016916(Top 58%)10981(Top 67%)10981(Top 500%)
10K6.21 mi3.10 mi17870+15811379+4111379+4117704(Top 61%)11301(Top 69%)11301(Top 514%)
15K9.32 mi3.11 mi17575+29511245+13411245+13416916(Top 58%)10981(Top 67%)10981(Top 500%)
20K12.43 mi3.11 mi17271+30411112+13311112+13316284(Top 56%)10672(Top 65%)10672(Top 486%)
HALF13.11 mi0.68 mi17277-611107+511107+517673(Top 61%)11291(Top 69%)11291(Top 514%)
25K15.53 mi2.42 mi17050+22711006+10111006+10116045(Top 55%)10531(Top 64%)10531(Top 479%)
30K18.64 mi3.11 mi16730+32010834+17210834+17215603(Top 54%)10244(Top 63%)10244(Top 466%)
20M20.00 mi1.36 mi16692+3810813+2110813+2116206(Top 56%)10390(Top 64%)10390(Top 473%)
21M21.00 mi1.00 mi16613+7910773+4010773+4015752(Top 54%)10148(Top 62%)10148(Top 462%)
35K21.75 mi0.75 mi16571+4210738+3510738+3516452(Top 57%)10387(Top 64%)10387(Top 473%)
23M23.00 mi1.25 mi16525+4610682+5610682+5616158(Top 56%)10171(Top 62%)10171(Top 463%)
24M24.00 mi1.00 mi16577-5210695-1310695-1318075(Top 62%)10980(Top 67%)10980(Top 500%)
40K24.85 mi0.85 mi16618-4110688+710688+717320(Top 60%)10567(Top 65%)10567(Top 481%)
25.2M25.20 mi0.35 mi16663-4510698-1010698-1019547(Top 67%)11623(Top 71%)11623(Top 529%)
FINISH26.22 mi1.02 mi16714-51106981069818251(Top 63%)11007(Top 67%)11007(Top 501%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16916

Males

10981

M40-44

10981

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17704

Males

11301

M40-44

11301

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16916

Males

10981

M40-44

10981

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

16284

Males

10672

M40-44

10672

20K→HALF

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17673

Males

11291

M40-44

11291

HALF→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

16045

Males

10531

M40-44

10531

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15603

Males

10244

M40-44

10244

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

16206

Males

10390

M40-44

10390

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

15752

Males

10148

M40-44

10148

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

16452

Males

10387

M40-44

10387

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

16158

Males

10171

M40-44

10171

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

18075

Males

10980

M40-44

10980

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

17320

Males

10567

M40-44

10567

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19547

Males

11623

M40-44

11623

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

18251

Males

11007

M40-44

11007

Passing Analysis

Category:
Athletes Passed
2336
Passed By
1022
Net Change
+1314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18028
5K → 10K367209+158#18028#17870
10K → 15K35964+295#17870#17575
15K → 20K34541+304#17575#17271
20K → HALF2935-6#17271#17277
HALF → 25K25932+227#17277#17050
25K → 30K36949+320#17050#16730
30K → 20M9658+38#16730#16692
20M → 21M13960+79#16692#16613
21M → 35K7634+42#16613#16571
35K → 23M12074+46#16571#16525
23M → 24M50102-52#16525#16577
24M → 40K61102-41#16577#16618
40K → 25.2M1762-45#16618#16663
25.2M → FINISH49100-51#16663#16714
TOTALS23361022+1314
📊

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