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BOSTON MARATHON 2026

Jacob Goldsmith

Bib: 11112β€’M

NH

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M50-54)
#0 / 1868
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
24:00
3.11 mi
Rank: #14761
Start β†’ 5K
24:00 | 7:44/mi
10K
48:19
6.21 mi
Rank: #15256 (-495)
5K β†’ 10K
24:19 | 7:50/mi
15K
1:12:04
9.32 mi
Rank: #14805 (+451)
10K β†’ 15K
23:45 | 7:39/mi
20K
1:35:43
12.43 mi
Rank: #14318 (+487)
15K β†’ 20K
23:39 | 7:37/mi
HALF
1:40:49
13.11 mi
Rank: #14237 (+81)
20K β†’ HALF
5:06 | 7:29/mi
25K
1:59:37
15.53 mi
Rank: #14058 (+179)
HALF β†’ 25K
18:48 | 7:46/mi
30K
2:24:30
18.64 mi
Rank: #13937 (+121)
25K β†’ 30K
24:53 | 8:01/mi
20M
2:35:24
20.00 mi
Rank: #13834 (+103)
30K β†’ 20M
10:54 | 8:02/mi
21M
2:44:02
21.00 mi
Rank: #13827 (+7)
20M β†’ 21M
8:38 | 8:38/mi
35K
2:49:47
21.75 mi
Rank: #13755 (+72)
21M β†’ 35K
5:45 | 7:42/mi
23M
2:59:39
23.00 mi
Rank: #13600 (+155)
35K β†’ 23M
9:52 | 7:54/mi
24M
3:07:27
24.00 mi
Rank: #13517 (+83)
23M β†’ 24M
7:48 | 7:48/mi
40K
3:14:03
24.85 mi
Rank: #13396 (+121)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
3:17:13
25.20 mi
Rank: #13434 (-38)
40K β†’ 25.2M
3:10 | 9:11/mi
FINISH
3:24:50
26.22 mi
Rank: #13315 (+119)
25.2M β†’ FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:49
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:44:01
Pace7:57 /mi
πŸ“ŠPositive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:0124:007:4424:00
7:44
-
10K
6.21 mi11:08:2048:197:4724:19
7:50
+0:06
15K
9.32 mi11:32:051:12:047:4423:45
7:39
-0:11
20K
12.43 mi11:55:441:35:437:4323:39
7:37
-0:02
HALF
13.11 mi12:00:501:40:497:425:06
7:29
-0:08
25K
15.53 mi12:19:381:59:377:4318:48
7:46
+0:17
30K
18.64 mi12:44:312:24:307:4624:53
8:01
+0:15
20M
20.00 mi12:55:252:35:247:4710:54
8:02
+0:01
21M
21.00 mi13:04:032:44:027:498:38
8:38
+0:36
35K
21.75 mi13:09:482:49:477:495:45
7:42
-0:56
23M
23.00 mi13:19:402:59:397:499:52
7:54
+0:12
24M
24.00 mi13:27:283:07:277:497:48
7:48
-0:06
40K
24.85 mi13:34:043:14:037:496:36
7:44
-0:04
25.2M
25.20 mi13:37:143:17:137:503:10
9:11
+1:27
FINISH
26.22 mi13:44:513:24:507:507:37
7:29
-1:42

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

7:29 /mi

Average Pace

7:49 /mi

Slowest Pace

9:11 /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

12:43

6% of race

Time at Steady Pace

2:24:32

71% of race

Time at Slower Pace

47:35

23% of race

Average Pace: 7:49 /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 mi10:44:0124:007:4424:00
7:44
#14761
10K
6.21 mi11:08:2048:197:4724:19
7:50
#15256
15K
9.32 mi11:32:051:12:047:4423:45
7:39
#14805
20K
12.43 mi11:55:441:35:437:4323:39
7:37
#14318
HALF
13.11 mi12:00:501:40:497:425:06
7:29
#14237
25K
15.53 mi12:19:381:59:377:4318:48
7:46
#14058
30K
18.64 mi12:44:312:24:307:4624:53
8:01
#13937
20M
20.00 mi12:55:252:35:247:4710:54
8:02
#13834
21M
21.00 mi13:04:032:44:027:498:38
8:38
#13827
35K
21.75 mi13:09:482:49:477:495:45
7:42
#13755
23M
23.00 mi13:19:402:59:397:499:52
7:54
#13600
24M
24.00 mi13:27:283:07:277:497:48
7:48
#13517
40K
24.85 mi13:34:043:14:037:496:36
7:44
#13396
25.2M
25.20 mi13:37:143:17:137:503:10
9:11
#13434
FINISH
26.22 mi13:44:513:24:507:507:37
7:29
#13315
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14761101731017314038(Top 48%)9816(Top 60%)9816(Top 525%)
10K6.21 mi3.10 mi15256-49510318-14510318-14515854(Top 55%)10561(Top 65%)10561(Top 565%)
15K9.32 mi3.11 mi14805+45110129+18910129+18914038(Top 48%)9816(Top 60%)9816(Top 525%)
20K12.43 mi3.11 mi14318+4879937+1929937+19212935(Top 45%)9254(Top 57%)9254(Top 495%)
HALF13.11 mi0.68 mi14237+819900+379900+3712826(Top 44%)9295(Top 57%)9295(Top 498%)
25K15.53 mi2.42 mi14058+1799806+949806+9413425(Top 46%)9400(Top 58%)9400(Top 503%)
30K18.64 mi3.11 mi13937+1219725+819725+8113532(Top 47%)9342(Top 57%)9342(Top 500%)
20M20.00 mi1.36 mi13834+1039649+769649+7612993(Top 45%)9011(Top 55%)9011(Top 482%)
21M21.00 mi1.00 mi13827+79622+279622+2713936(Top 48%)9332(Top 57%)9332(Top 500%)
35K21.75 mi0.75 mi13755+729571+519571+5112192(Top 42%)8531(Top 52%)8531(Top 457%)
23M23.00 mi1.25 mi13600+1559468+1039468+10311620(Top 40%)8169(Top 50%)8169(Top 437%)
24M24.00 mi1.00 mi13517+839412+569412+5612279(Top 42%)8371(Top 51%)8371(Top 448%)
40K24.85 mi0.85 mi13396+1219342+709342+7010447(Top 36%)7444(Top 46%)7444(Top 399%)
25.2M25.20 mi0.35 mi13434-389349-79349-715609(Top 54%)9780(Top 60%)9780(Top 524%)
FINISH26.22 mi1.02 mi13315+1199271+789271+7811201(Top 39%)7717(Top 47%)7717(Top 413%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14038

Males

9816

M50-54

9816

5K→10K

3.1 - 6.2 mi

Top 55%
Γ—5
+79ft-138ft

Overall

15854

Males

10561

M50-54

10561

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14038

Males

9816

M50-54

9816

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

12935

Males

9254

M50-54

9254

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12826

Males

9295

M50-54

9295

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13425

Males

9400

M50-54

9400

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13532

Males

9342

M50-54

9342

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

12993

Males

9011

M50-54

9011

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

13936

Males

9332

M50-54

9332

21M→35K

21.0 - 21.8 mi

Top 42%
Γ—7
+17ft-86ft

Overall

12192

Males

8531

M50-54

8531

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11620

Males

8169

M50-54

8169

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12279

Males

8371

M50-54

8371

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10447

Males

7444

M50-54

7444

40K→25.2M

24.9 - 25.2 mi

Top 54%
Γ—1
+13ft-16ft

Overall

15609

Males

9780

M50-54

9780

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11201

Males

7717

M50-54

7717

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2617*
Passed By
745
Net Change
+1446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14761
5K β†’ 10K131200-495#14761#15256
10K β†’ 15K501*50+451#15256#14805
15K β†’ 20K499*12+487#14805#14318
20K β†’ HALF821+81#14318#14237
HALF β†’ 25K228*49+179#14237#14058
25K β†’ 30K240*119+121#14058#13937
30K β†’ 20M15148+103#13937#13834
20M β†’ 21M9689+7#13834#13827
21M β†’ 35K9321+72#13827#13755
35K β†’ 23M18328+155#13755#13600
23M β†’ 24M11734+83#13600#13517
24M β†’ 40K13615+121#13517#13396
40K β†’ 25.2M1856-38#13396#13434
25.2M β†’ FINISH14223+119#13434#13315
TOTALS2617*745+1446

* 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