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BOSTON MARATHON 2026

Joseph Gillespie

Bib: 12397•M

PA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M45-49)
#0 / 2413
Top 39%
Race Day Weather
51°/41°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
20:51
3.11 mi
Rank: #5999
Start → 5K
20:51 | 6:43/mi
10K
42:02
6.21 mi
Rank: #6543 (-544)
5K → 10K
21:11 | 6:50/mi
15K
1:03:24
9.32 mi
Rank: #6870 (-327)
10K → 15K
21:22 | 6:53/mi
20K
1:24:55
12.43 mi
Rank: #6964 (-94)
15K → 20K
21:31 | 6:56/mi
HALF
1:29:38
13.11 mi
Rank: #7040 (-76)
20K → HALF
4:43 | 6:56/mi
25K
1:46:33
15.53 mi
Rank: #7046 (-6)
HALF → 25K
16:55 | 6:59/mi
30K
2:09:22
18.64 mi
Rank: #7275 (-229)
25K → 30K
22:49 | 7:21/mi
20M
2:19:36
20.00 mi
Rank: #7367 (-92)
30K → 20M
10:14 | 7:33/mi
21M
2:27:20
21.00 mi
Rank: #7344 (+23)
20M → 21M
7:44 | 7:44/mi
35K
2:32:55
21.75 mi
Rank: #7416 (-72)
21M → 35K
5:35 | 7:28/mi
23M
2:42:23
23.00 mi
Rank: #7455 (-39)
35K → 23M
9:28 | 7:34/mi
24M
2:49:55
24.00 mi
Rank: #7520 (-65)
23M → 24M
7:32 | 7:32/mi
40K
2:56:24
24.85 mi
Rank: #7534 (-14)
24M → 40K
6:29 | 7:35/mi
25.2M
2:59:09
25.20 mi
Rank: #7535 (-1)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:06:31
26.22 mi
Rank: #7566 (-31)
25.2M → FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:38
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:36:53
Pace7:24 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5420:516:4320:51
6:43
-
10K
6.21 mi11:10:0542:026:4621:11
6:50
+0:07
15K
9.32 mi11:31:271:03:246:4921:22
6:53
+0:03
20K
12.43 mi11:52:581:24:556:5021:31
6:56
+0:03
HALF
13.11 mi11:57:411:29:386:514:43
6:56
0:00
25K
15.53 mi12:14:361:46:336:5216:55
6:59
+0:03
30K
18.64 mi12:37:252:09:226:5722:49
7:21
+0:22
20M
20.00 mi12:47:392:19:366:5910:14
7:33
+0:12
21M
21.00 mi12:55:232:27:207:017:44
7:44
+0:11
35K
21.75 mi13:00:582:32:557:025:35
7:28
-0:16
23M
23.00 mi13:10:262:42:237:049:28
7:34
+0:06
24M
24.00 mi13:17:582:49:557:057:32
7:32
-0:02
40K
24.85 mi13:24:272:56:247:066:29
7:35
+0:03
25.2M
25.20 mi13:27:122:59:097:072:45
7:59
+0:24
FINISH
26.22 mi13:34:343:06:317:087:22
7:14
-0:45

Checkpoint Splits Visualizations

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

📈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

6:43 /mi

Average Pace

7:07 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:16:44

73% of race

Time at Steady Pace

47:02

25% of race

Time at Slower Pace

2:45

1% of race

Average Pace: 7:07 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:48:5420:516:4320:51
6:43
#5999
10K
6.21 mi11:10:0542:026:4621:11
6:50
#6543
15K
9.32 mi11:31:271:03:246:4921:22
6:53
#6870
20K
12.43 mi11:52:581:24:556:5021:31
6:56
#6964
HALF
13.11 mi11:57:411:29:386:514:43
6:56
#7040
25K
15.53 mi12:14:361:46:336:5216:55
6:59
#7046
30K
18.64 mi12:37:252:09:226:5722:49
7:21
#7275
20M
20.00 mi12:47:392:19:366:5910:14
7:33
#7367
21M
21.00 mi12:55:232:27:207:017:44
7:44
#7344
35K
21.75 mi13:00:582:32:557:025:35
7:28
#7416
23M
23.00 mi13:10:262:42:237:049:28
7:34
#7455
24M
24.00 mi13:17:582:49:557:057:32
7:32
#7520
40K
24.85 mi13:24:272:56:247:066:29
7:35
#7534
25.2M
25.20 mi13:27:122:59:097:072:45
7:59
#7535
FINISH
26.22 mi13:34:343:06:317:087:22
7:14
#7566
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5999547454747589(Top 26%)6586(Top 40%)6586(Top 273%)
10K6.21 mi3.10 mi6543-5445884-4105884-4107172(Top 25%)6315(Top 39%)6315(Top 262%)
15K9.32 mi3.11 mi6870-3276103-2196103-2197589(Top 26%)6586(Top 40%)6586(Top 273%)
20K12.43 mi3.11 mi6964-946160-576160-577314(Top 25%)6382(Top 39%)6382(Top 264%)
HALF13.11 mi0.68 mi7040-766215-556215-558040(Top 28%)6873(Top 42%)6873(Top 285%)
25K15.53 mi2.42 mi7046-66218-36218-37230(Top 25%)6275(Top 38%)6275(Top 260%)
30K18.64 mi3.11 mi7275-2296368-1506368-1508431(Top 29%)6845(Top 42%)6845(Top 284%)
20M20.00 mi1.36 mi7367-926407-396407-399315(Top 32%)7221(Top 44%)7221(Top 299%)
21M21.00 mi1.00 mi7344+236371+366371+368025(Top 28%)6382(Top 39%)6382(Top 264%)
35K21.75 mi0.75 mi7416-726410-396410-3910497(Top 36%)7711(Top 47%)7711(Top 320%)
23M23.00 mi1.25 mi7455-396416-66416-69294(Top 32%)7029(Top 43%)7029(Top 291%)
24M24.00 mi1.00 mi7520-656423-76423-710289(Top 35%)7433(Top 45%)7433(Top 308%)
40K24.85 mi0.85 mi7534-146401+226401+229408(Top 32%)6899(Top 42%)6899(Top 286%)
25.2M25.20 mi0.35 mi7535-16392+96392+98126(Top 28%)6161(Top 38%)6161(Top 255%)
FINISH26.22 mi1.02 mi7566-31639263929302(Top 32%)6756(Top 41%)6756(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7589

Males

6586

M45-49

6586

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7172

Males

6315

M45-49

6315

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7589

Males

6586

M45-49

6586

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7314

Males

6382

M45-49

6382

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8040

Males

6873

M45-49

6873

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7230

Males

6275

M45-49

6275

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8431

Males

6845

M45-49

6845

30K→20M

18.6 - 20.0 mi

Top 32%
×5
+64ft-50ft

Overall

9315

Males

7221

M45-49

7221

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8025

Males

6382

M45-49

6382

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10497

Males

7711

M45-49

7711

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9294

Males

7029

M45-49

7029

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10289

Males

7433

M45-49

7433

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9408

Males

6899

M45-49

6899

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8126

Males

6161

M45-49

6161

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9302

Males

6756

M45-49

6756

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
802
Passed By
1661
Net Change
-1567
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5999
5K → 10K57200-544#5999#6543
10K → 15K47200-327#6543#6870
15K → 20K130200-94#6870#6964
20K → HALF783-76#6964#7040
HALF → 25K102108-6#7040#7046
25K → 30K80200-229#7046#7275
30K → 20M35127-92#7275#7367
20M → 21M7653+23#7367#7344
21M → 35K2496-72#7344#7416
35K → 23M66105-39#7416#7455
23M → 24M47112-65#7455#7520
24M → 40K5973-14#7520#7534
40K → 25.2M2728-1#7534#7535
25.2M → FINISH4576-31#7535#7566
TOTALS8021661-1567
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing