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BOSTON MARATHON 2026

Sean Maguire

Bib: 18491•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M60-64)
#0 / 1514
Top 8%
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
23:20
3.11 mi
Rank: #12856
Start → 5K
23:20 | 7:31/mi
10K
46:54
6.21 mi
Rank: #13236 (-380)
5K → 10K
23:34 | 7:36/mi
15K
1:10:40
9.32 mi
Rank: #13503 (-267)
10K → 15K
23:46 | 7:39/mi
20K
1:34:24
12.43 mi
Rank: #13397 (+106)
15K → 20K
23:44 | 7:39/mi
HALF
1:39:34
13.11 mi
Rank: #13405 (-8)
20K → HALF
5:10 | 7:35/mi
25K
1:58:09
15.53 mi
Rank: #13290 (+115)
HALF → 25K
18:35 | 7:40/mi
30K
2:22:06
18.64 mi
Rank: #12896 (+394)
25K → 30K
23:57 | 7:43/mi
20M
2:32:31
20.00 mi
Rank: #12687 (+209)
30K → 20M
10:25 | 7:41/mi
21M
2:40:40
21.00 mi
Rank: #12574 (+113)
20M → 21M
8:09 | 8:09/mi
35K
2:46:10
21.75 mi
Rank: #12451 (+123)
21M → 35K
5:30 | 7:22/mi
23M
2:55:49
23.00 mi
Rank: #12307 (+144)
35K → 23M
9:39 | 7:43/mi
24M
3:03:19
24.00 mi
Rank: #12179 (+128)
23M → 24M
7:30 | 7:30/mi
40K
3:09:51
24.85 mi
Rank: #12058 (+121)
24M → 40K
6:32 | 7:39/mi
25.2M
3:12:44
25.20 mi
Rank: #12025 (+33)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:20:27
26.22 mi
Rank: #12004 (+21)
25.2M → FINISH
7:43 | 7:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:34
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1823:207:3123:20
7:31
-
10K
6.21 mi11:28:5246:547:3323:34
7:36
+0:05
15K
9.32 mi11:52:381:10:407:3523:46
7:39
+0:03
20K
12.43 mi12:16:221:34:247:3623:44
7:39
0:00
HALF
13.11 mi12:21:321:39:347:365:10
7:35
-0:04
25K
15.53 mi12:40:071:58:097:3718:35
7:40
+0:05
30K
18.64 mi13:04:042:22:067:3823:57
7:43
+0:03
20M
20.00 mi13:14:292:32:317:3810:25
7:41
-0:02
21M
21.00 mi13:22:382:40:407:408:09
8:09
+0:28
35K
21.75 mi13:28:082:46:107:395:30
7:22
-0:47
23M
23.00 mi13:37:472:55:497:399:39
7:43
+0:21
24M
24.00 mi13:45:173:03:197:397:30
7:30
-0:13
40K
24.85 mi13:51:493:09:517:396:32
7:39
+0:09
25.2M
25.20 mi13:54:423:12:447:392:53
8:22
+0:43
FINISH
26.22 mi14:02:253:20:277:407:43
7:35
-0:47

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

7:22 /mi

Average Pace

7:39 /mi

Slowest Pace

8:22 /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

3:09:25

94% of race

Time at Steady Pace

11:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi11:05:1823:207:3123:20
7:31
#12856
10K
6.21 mi11:28:5246:547:3323:34
7:36
#13236
15K
9.32 mi11:52:381:10:407:3523:46
7:39
#13503
20K
12.43 mi12:16:221:34:247:3623:44
7:39
#13397
HALF
13.11 mi12:21:321:39:347:365:10
7:35
#13405
25K
15.53 mi12:40:071:58:097:3718:35
7:40
#13290
30K
18.64 mi13:04:042:22:067:3823:57
7:43
#12896
20M
20.00 mi13:14:292:32:317:3810:25
7:41
#12687
21M
21.00 mi13:22:382:40:407:408:09
8:09
#12574
35K
21.75 mi13:28:082:46:107:395:30
7:22
#12451
23M
23.00 mi13:37:472:55:497:399:39
7:43
#12307
24M
24.00 mi13:45:173:03:197:397:30
7:30
#12179
40K
24.85 mi13:51:493:09:517:396:32
7:39
#12058
25.2M
25.20 mi13:54:423:12:447:392:53
8:22
#12025
FINISH
26.22 mi14:02:253:20:277:407:43
7:35
#12004
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi128569400940014084(Top 49%)9833(Top 60%)9833(Top 649%)
10K6.21 mi3.10 mi13236-3809520-1209520-12013717(Top 47%)9707(Top 59%)9707(Top 641%)
15K9.32 mi3.11 mi13503-2679617-979617-9714084(Top 49%)9833(Top 60%)9833(Top 649%)
20K12.43 mi3.11 mi13397+1069546+719546+7113159(Top 45%)9357(Top 57%)9357(Top 618%)
HALF13.11 mi0.68 mi13405-89549-39549-313564(Top 47%)9597(Top 59%)9597(Top 634%)
25K15.53 mi2.42 mi13290+1159478+719478+7112719(Top 44%)9109(Top 56%)9109(Top 602%)
30K18.64 mi3.11 mi12896+3949254+2249254+22411304(Top 39%)8346(Top 51%)8346(Top 551%)
20M20.00 mi1.36 mi12687+2099132+1229132+12210370(Top 36%)7767(Top 48%)7767(Top 513%)
21M21.00 mi1.00 mi12574+1139064+689064+6810886(Top 38%)7917(Top 48%)7917(Top 523%)
35K21.75 mi0.75 mi12451+1238995+698995+699724(Top 34%)7350(Top 45%)7350(Top 485%)
23M23.00 mi1.25 mi12307+1448915+808915+8010370(Top 36%)7555(Top 46%)7555(Top 499%)
24M24.00 mi1.00 mi12179+1288831+848831+8410067(Top 35%)7345(Top 45%)7345(Top 485%)
40K24.85 mi0.85 mi12058+1218755+768755+769886(Top 34%)7158(Top 44%)7158(Top 473%)
25.2M25.20 mi0.35 mi12025+338733+228733+2210666(Top 37%)7473(Top 46%)7473(Top 494%)
FINISH26.22 mi1.02 mi12004+218699+348699+3411971(Top 41%)8088(Top 49%)8088(Top 534%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14084

Males

9833

M60-64

9833

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13717

Males

9707

M60-64

9707

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14084

Males

9833

M60-64

9833

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13159

Males

9357

M60-64

9357

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13564

Males

9597

M60-64

9597

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12719

Males

9109

M60-64

9109

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11304

Males

8346

M60-64

8346

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10370

Males

7767

M60-64

7767

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10886

Males

7917

M60-64

7917

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9724

Males

7350

M60-64

7350

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10370

Males

7555

M60-64

7555

23M→24M

23.0 - 24.0 mi

Top 35%
×6
+12ft-82ft

Overall

10067

Males

7345

M60-64

7345

24M→40K

24.0 - 24.9 mi

Top 34%
×1
+6ft-20ft

Overall

9886

Males

7158

M60-64

7158

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10666

Males

7473

M60-64

7473

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

11971

Males

8088

M60-64

8088

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2172*
Passed By
817
Net Change
+852
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12856
5K → 10K135200-380#12856#13236
10K → 15K121200-267#13236#13503
15K → 20K213*107+106#13503#13397
20K → HALF2836-8#13397#13405
HALF → 25K17156+115#13405#13290
25K → 30K421*27+394#13290#12896
30K → 20M217*8+209#12896#12687
20M → 21M14835+113#12687#12574
21M → 35K1241+123#12574#12451
35K → 23M16824+144#12451#12307
23M → 24M14618+128#12307#12179
24M → 40K14221+121#12179#12058
40K → 25.2M5219+33#12058#12025
25.2M → FINISH8665+21#12025#12004
TOTALS2172*817+852

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing