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BOSTON MARATHON 2026

Joseph Girolamo

Bib: 30836β€’M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
27:01
3.11 mi
Rank: #21170
Start β†’ 5K
27:01 | 8:42/mi
10K
53:27
6.21 mi
Rank: #20762 (+408)
5K β†’ 10K
26:26 | 8:31/mi
15K
1:20:39
9.32 mi
Rank: #21029 (-267)
10K β†’ 15K
27:12 | 8:46/mi
20K
1:50:31
12.43 mi
Rank: #21998 (-969)
15K β†’ 20K
29:52 | 9:37/mi
HALF
1:56:42
13.11 mi
Rank: #22051 (-53)
20K β†’ HALF
6:11 | 9:05/mi
25K
2:20:59
15.53 mi
Rank: #22619 (-568)
HALF β†’ 25K
24:17 | 10:01/mi
30K
3:09:44
18.64 mi
Rank: #25402 (-2783)
25K β†’ 30K
48:45 | 15:42/mi
20M
3:36:28
20.00 mi
Rank: #26555 (-1153)
30K β†’ 20M
26:44 | 19:41/mi
21M
3:55:02
21.00 mi
Rank: #26994 (-439)
20M β†’ 21M
18:34 | 18:34/mi
35K
4:06:11
21.75 mi
Rank: #27131 (-137)
21M β†’ 35K
11:09 | 14:55/mi
23M
4:23:09
23.00 mi
Rank: #27197 (-66)
35K β†’ 23M
16:58 | 13:34/mi
24M
4:35:08
24.00 mi
Rank: #27179 (+18)
23M β†’ 24M
11:59 | 11:59/mi
40K
4:48:41
24.85 mi
Rank: #27312 (-133)
24M β†’ 40K
13:33 | 15:51/mi
25.2M
4:52:36
25.20 mi
Rank: #27274 (+38)
40K β†’ 25.2M
3:55 | 11:22/mi
FINISH
5:04:31
26.22 mi
Rank: #27285 (-11)
25.2M β†’ FINISH
11:55 | 11:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:42
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time3:07:49
Pace14:20 /mi
πŸ“ŠPositive Split: 60.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3327:018:4227:01
8:42
-
10K
6.21 mi12:18:5953:278:3726:26
8:31
-0:11
15K
9.32 mi12:46:111:20:398:4027:12
8:46
+0:15
20K
12.43 mi13:16:031:50:318:5429:52
9:37
+0:51
HALF
13.11 mi13:22:141:56:428:556:11
9:05
-0:32
25K
15.53 mi13:46:312:20:599:0524:17
10:01
+0:56
30K
18.64 mi14:35:163:09:4410:1148:45
15:42
+5:41
20M
20.00 mi15:02:003:36:2810:5026:44
19:41
+3:59
21M
21.00 mi15:20:343:55:0211:1218:34
18:34
-1:07
35K
21.75 mi15:31:434:06:1111:2011:09
14:55
-3:39
23M
23.00 mi15:48:414:23:0911:2716:58
13:34
-1:21
24M
24.00 mi16:00:404:35:0811:2811:59
11:59
-1:35
40K
24.85 mi16:14:134:48:4111:3713:33
15:51
+3:52
25.2M
25.20 mi16:18:084:52:3611:373:55
11:22
-4:29
FINISH
26.22 mi16:30:035:04:3111:3811:55
11:42
+0:20

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:31 /mi

Average Pace

11:37 /mi

Slowest Pace

19:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:56:42

38% of race

Time at Steady Pace

52:06

17% of race

Time at Slower Pace

2:15:43

45% of race

Average Pace: 11:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:52:3327:018:4227:01
8:42
#21170
10K
6.21 mi12:18:5953:278:3726:26
8:31
#20762
15K
9.32 mi12:46:111:20:398:4027:12
8:46
#21029
20K
12.43 mi13:16:031:50:318:5429:52
9:37
#21998
HALF
13.11 mi13:22:141:56:428:556:11
9:05
#22051
25K
15.53 mi13:46:312:20:599:0524:17
10:01
#22619
30K
18.64 mi14:35:163:09:4410:1148:45
15:42
#25402
20M
20.00 mi15:02:003:36:2810:5026:44
19:41
#26555
21M
21.00 mi15:20:343:55:0211:1218:34
18:34
#26994
35K
21.75 mi15:31:434:06:1111:2011:09
14:55
#27131
23M
23.00 mi15:48:414:23:0911:2716:58
13:34
#27197
24M
24.00 mi16:00:404:35:0811:2811:59
11:59
#27179
40K
24.85 mi16:14:134:48:4111:3713:33
15:51
#27312
25.2M
25.20 mi16:18:084:52:3611:373:55
11:22
#27274
FINISH
26.22 mi16:30:035:04:3111:3811:55
11:42
#27285
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21170128191281921508(Top 74%)13031(Top 80%)13031(Top 228%)
10K6.21 mi3.10 mi20762+40812650+16912650+16920388(Top 70%)12502(Top 77%)12502(Top 218%)
15K9.32 mi3.11 mi21029-26712784-13412784-13421508(Top 74%)13031(Top 80%)13031(Top 228%)
20K12.43 mi3.11 mi21998-96913250-46613250-46624086(Top 83%)14265(Top 87%)14265(Top 249%)
HALF13.11 mi0.68 mi22051-5313275-2513275-2523046(Top 79%)13776(Top 84%)13776(Top 241%)
25K15.53 mi2.42 mi22619-56813559-28413559-28424343(Top 84%)14356(Top 88%)14356(Top 251%)
30K18.64 mi3.11 mi25402-278314874-131514874-131528897(Top 100%)16277(Top 100%)16277(Top 284%)
20M20.00 mi1.36 mi26555-115315365-49115365-49129005(Top 100%)16332(Top 100%)16332(Top 285%)
21M21.00 mi1.00 mi26994-43915544-17915544-17928964(Top 100%)16312(Top 100%)16312(Top 285%)
35K21.75 mi0.75 mi27131-13715596-5215596-5228681(Top 99%)16141(Top 99%)16141(Top 282%)
23M23.00 mi1.25 mi27197-6615617-2115617-2127836(Top 96%)15743(Top 96%)15743(Top 275%)
24M24.00 mi1.00 mi27179+1815599+1815599+1826608(Top 92%)15089(Top 92%)15089(Top 264%)
40K24.85 mi0.85 mi27312-13315645-4615645-4628725(Top 99%)16161(Top 99%)16161(Top 282%)
25.2M25.20 mi0.35 mi27274+3815626+1915626+1923214(Top 80%)13411(Top 82%)13411(Top 234%)
FINISH26.22 mi1.02 mi27285-11156261562627127(Top 93%)15328(Top 94%)15328(Top 268%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
Γ—21
+97ft-345ft

Overall

21508

Males

13031

M18-39

13031

5K→10K

3.1 - 6.2 mi

Top 70%
Γ—5
+79ft-138ft

Overall

20388

Males

12502

M18-39

12502

10K→15K

6.2 - 9.3 mi

Top 74%
Γ—3
+67ft-78ft

Overall

21508

Males

13031

M18-39

13031

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24086

Males

14265

M18-39

14265

20K→HALF

12.4 - 13.1 mi

Top 79%
Γ—2
+19ft-37ft

Overall

23046

Males

13776

M18-39

13776

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24343

Males

14356

M18-39

14356

25K→30K

15.5 - 18.6 mi

Top 100%
Γ—9
+181ft-148ft

Overall

28897

Males

16277

M18-39

16277

30K→20M

18.6 - 20.0 mi

Top 100%
Γ—5
+64ft-50ft

Overall

29005

Males

16332

M18-39

16332

20M→21M

20.0 - 21.0 mi

Top 100%
Γ—8
+106ft-24ft

Overall

28964

Males

16312

M18-39

16312

21M→35K

21.0 - 21.8 mi

Top 99%
Γ—7
+17ft-86ft

Overall

28681

Males

16141

M18-39

16141

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27836

Males

15743

M18-39

15743

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26608

Males

15089

M18-39

15089

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28725

Males

16161

M18-39

16161

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23214

Males

13411

M18-39

13411

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27127

Males

15328

M18-39

15328

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
836*
Passed By
1815
Net Change
-6115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21170
5K β†’ 10K556*148+408#21170#20762
10K β†’ 15K102200-267#20762#21029
15K β†’ 20K18200-969#21029#21998
20K β†’ HALF1770-53#21998#22051
HALF β†’ 25K32200-568#22051#22619
25K β†’ 30K2200-2783#22619#25402
30K β†’ 20M1200-1153#25402#26555
20M β†’ 21M2200-439#26555#26994
21M β†’ 35K2139-137#26994#27131
35K β†’ 23M1783-66#27131#27197
23M β†’ 24M3315+18#27197#27179
24M β†’ 40K4137-133#27179#27312
40K β†’ 25.2M380+38#27312#27274
25.2M β†’ FINISH1223-11#27274#27285
TOTALS836*1815-6115

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing