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BOSTON MARATHON 2026

Matthew Main

Bib: 12048•M

ME

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M45-49)
#0 / 2413
Top 42%
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
22:12
3.11 mi
Rank: #9698
Start → 5K
22:12 | 7:09/mi
10K
44:26
6.21 mi
Rank: #9760 (-62)
5K → 10K
22:14 | 7:10/mi
15K
1:06:19
9.32 mi
Rank: #9393 (+367)
10K → 15K
21:53 | 7:03/mi
20K
1:28:32
12.43 mi
Rank: #9274 (+119)
15K → 20K
22:13 | 7:10/mi
HALF
1:33:24
13.11 mi
Rank: #9284 (-10)
20K → HALF
4:52 | 7:09/mi
25K
1:50:53
15.53 mi
Rank: #9204 (+80)
HALF → 25K
17:29 | 7:13/mi
30K
2:13:41
18.64 mi
Rank: #8995 (+209)
25K → 30K
22:48 | 7:21/mi
20M
2:23:35
20.00 mi
Rank: #8860 (+135)
30K → 20M
9:54 | 7:18/mi
21M
2:31:09
21.00 mi
Rank: #8679 (+181)
20M → 21M
7:34 | 7:34/mi
35K
2:36:23
21.75 mi
Rank: #8585 (+94)
21M → 35K
5:14 | 7:00/mi
23M
2:45:24
23.00 mi
Rank: #8442 (+143)
35K → 23M
9:01 | 7:13/mi
24M
2:52:27
24.00 mi
Rank: #8327 (+115)
23M → 24M
7:03 | 7:03/mi
40K
2:58:37
24.85 mi
Rank: #8247 (+80)
24M → 40K
6:10 | 7:13/mi
25.2M
3:01:17
25.20 mi
Rank: #8200 (+47)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:08:15
26.22 mi
Rank: #8075 (+125)
25.2M → FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:24
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:34:51
Pace7:15 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2322:127:0922:12
7:09
-
10K
6.21 mi11:12:3744:267:1022:14
7:10
+0:01
15K
9.32 mi11:34:301:06:197:0721:53
7:03
-0:07
20K
12.43 mi11:56:431:28:327:0822:13
7:10
+0:07
HALF
13.11 mi12:01:351:33:247:084:52
7:09
-0:01
25K
15.53 mi12:19:041:50:537:0917:29
7:13
+0:04
30K
18.64 mi12:41:522:13:417:1122:48
7:21
+0:08
20M
20.00 mi12:51:462:23:357:119:54
7:18
-0:03
21M
21.00 mi12:59:202:31:097:127:34
7:34
+0:16
35K
21.75 mi13:04:342:36:237:125:14
7:00
-0:34
23M
23.00 mi13:13:352:45:247:129:01
7:13
+0:13
24M
24.00 mi13:20:382:52:277:127:03
7:03
-0:10
40K
24.85 mi13:26:482:58:377:126:10
7:13
+0:10
25.2M
25.20 mi13:29:283:01:177:122:40
7:44
+0:31
FINISH
26.22 mi13:36:263:08:157:126:58
6:51
-0:53

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

6:51 /mi

Average Pace

7:11 /mi

Slowest Pace

7:44 /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

2:58:01

95% of race

Time at Steady Pace

10:14

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:50:2322:127:0922:12
7:09
#9698
10K
6.21 mi11:12:3744:267:1022:14
7:10
#9760
15K
9.32 mi11:34:301:06:197:0721:53
7:03
#9393
20K
12.43 mi11:56:431:28:327:0822:13
7:10
#9274
HALF
13.11 mi12:01:351:33:247:084:52
7:09
#9284
25K
15.53 mi12:19:041:50:537:0917:29
7:13
#9204
30K
18.64 mi12:41:522:13:417:1122:48
7:21
#8995
20M
20.00 mi12:51:462:23:357:119:54
7:18
#8860
21M
21.00 mi12:59:202:31:097:127:34
7:34
#8679
35K
21.75 mi13:04:342:36:237:125:14
7:00
#8585
23M
23.00 mi13:13:352:45:247:129:01
7:13
#8442
24M
24.00 mi13:20:382:52:277:127:03
7:03
#8327
40K
24.85 mi13:26:482:58:377:126:10
7:13
#8247
25.2M
25.20 mi13:29:283:01:177:122:40
7:44
#8200
FINISH
26.22 mi13:36:263:08:157:126:58
6:51
#8075
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 mi9698792279228836(Top 30%)7380(Top 45%)7380(Top 306%)
10K6.21 mi3.10 mi9760-627951-297951-299845(Top 34%)7972(Top 49%)7972(Top 330%)
15K9.32 mi3.11 mi9393+3677738+2137738+2138836(Top 30%)7380(Top 45%)7380(Top 306%)
20K12.43 mi3.11 mi9274+1197655+837655+838951(Top 31%)7387(Top 45%)7387(Top 306%)
HALF13.11 mi0.68 mi9284-107652+37652+39692(Top 33%)7810(Top 48%)7810(Top 324%)
25K15.53 mi2.42 mi9204+807579+737579+738926(Top 31%)7273(Top 45%)7273(Top 301%)
30K18.64 mi3.11 mi8995+2097421+1587421+1588383(Top 29%)6817(Top 42%)6817(Top 283%)
20M20.00 mi1.36 mi8860+1357303+1187303+1187563(Top 26%)6249(Top 38%)6249(Top 259%)
21M21.00 mi1.00 mi8679+1817173+1307173+1306922(Top 24%)5732(Top 35%)5732(Top 238%)
35K21.75 mi0.75 mi8585+947096+777096+777067(Top 24%)5869(Top 36%)5869(Top 243%)
23M23.00 mi1.25 mi8442+1436989+1076989+1076798(Top 23%)5635(Top 34%)5635(Top 234%)
24M24.00 mi1.00 mi8327+1156898+916898+916820(Top 24%)5582(Top 34%)5582(Top 231%)
40K24.85 mi0.85 mi8247+806824+746824+746814(Top 23%)5507(Top 34%)5507(Top 228%)
25.2M25.20 mi0.35 mi8200+476785+396785+396622(Top 23%)5336(Top 33%)5336(Top 221%)
FINISH26.22 mi1.02 mi8075+1256682+1036682+1036372(Top 22%)5111(Top 31%)5111(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8836

Males

7380

M45-49

7380

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9845

Males

7972

M45-49

7972

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8836

Males

7380

M45-49

7380

15K→20K

9.3 - 12.4 mi

Top 31%
×5
+106ft-86ft

Overall

8951

Males

7387

M45-49

7387

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9692

Males

7810

M45-49

7810

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

8926

Males

7273

M45-49

7273

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8383

Males

6817

M45-49

6817

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7563

Males

6249

M45-49

6249

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

6922

Males

5732

M45-49

5732

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

7067

Males

5869

M45-49

5869

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6798

Males

5635

M45-49

5635

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6820

Males

5582

M45-49

5582

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6814

Males

5507

M45-49

5507

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6622

Males

5336

M45-49

5336

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6372

Males

5111

M45-49

5111

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2301*
Passed By
616
Net Change
+1623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9698
5K → 10K200200-62#9698#9760
10K → 15K407*40+367#9760#9393
15K → 20K19778+119#9393#9274
20K → HALF2636-10#9274#9284
HALF → 25K14060+80#9284#9204
25K → 30K268*59+209#9204#8995
30K → 20M16530+135#8995#8860
20M → 21M19312+181#8860#8679
21M → 35K10410+94#8679#8585
35K → 23M16118+143#8585#8442
23M → 24M13823+115#8442#8327
24M → 40K10020+80#8327#8247
40K → 25.2M558+47#8247#8200
25.2M → FINISH14722+125#8200#8075
TOTALS2301*616+1623

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

📊

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