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BOSTON MARATHON 2026

Seth Bird

Bib: 24077β€’M

NC

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
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
29:18
3.11 mi
Rank: #24247
Start β†’ 5K
29:18 | 9:26/mi
10K
58:12
6.21 mi
Rank: #24128 (+119)
5K β†’ 10K
28:54 | 9:19/mi
15K
1:27:05
9.32 mi
Rank: #24055 (+73)
10K β†’ 15K
28:53 | 9:18/mi
20K
1:56:24
12.43 mi
Rank: #23910 (+145)
15K β†’ 20K
29:19 | 9:27/mi
HALF
2:02:37
13.11 mi
Rank: #23863 (+47)
20K β†’ HALF
6:13 | 9:08/mi
25K
2:26:12
15.53 mi
Rank: #23813 (+50)
HALF β†’ 25K
23:35 | 9:44/mi
30K
2:57:13
18.64 mi
Rank: #23653 (+160)
25K β†’ 30K
31:01 | 9:59/mi
20M
3:11:12
20.00 mi
Rank: #23611 (+42)
30K β†’ 20M
13:59 | 10:18/mi
21M
3:22:04
21.00 mi
Rank: #23552 (+59)
20M β†’ 21M
10:52 | 10:52/mi
35K
3:29:33
21.75 mi
Rank: #23522 (+30)
21M β†’ 35K
7:29 | 10:01/mi
23M
3:42:33
23.00 mi
Rank: #23504 (+18)
35K β†’ 23M
13:00 | 10:24/mi
24M
3:52:43
24.00 mi
Rank: #23467 (+37)
23M β†’ 24M
10:10 | 10:10/mi
40K
4:01:34
24.85 mi
Rank: #23423 (+44)
24M β†’ 40K
8:51 | 10:22/mi
25.2M
4:05:50
25.20 mi
Rank: #23456 (-33)
40K β†’ 25.2M
4:16 | 12:23/mi
FINISH
4:15:47
26.22 mi
Rank: #23413 (+43)
25.2M β†’ FINISH
9:57 | 9:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:02:37
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:13:10
Pace10:10 /mi
πŸ“ŠPositive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:0629:189:2629:18
9:26
-
10K
6.21 mi12:02:0058:129:2228:54
9:19
-0:07
15K
9.32 mi12:30:531:27:059:2128:53
9:18
-0:01
20K
12.43 mi13:00:121:56:249:2229:19
9:27
+0:09
HALF
13.11 mi13:06:252:02:379:226:13
9:08
-0:19
25K
15.53 mi13:30:002:26:129:2523:35
9:44
+0:36
30K
18.64 mi14:01:012:57:139:3131:01
9:59
+0:15
20M
20.00 mi14:15:003:11:129:3413:59
10:18
+0:19
21M
21.00 mi14:25:523:22:049:3810:52
10:52
+0:34
35K
21.75 mi14:33:213:29:339:397:29
10:01
-0:51
23M
23.00 mi14:46:213:42:339:4113:00
10:24
+0:23
24M
24.00 mi14:56:313:52:439:4210:10
10:10
-0:14
40K
24.85 mi15:05:224:01:349:448:51
10:22
+0:12
25.2M
25.20 mi15:09:384:05:509:464:16
12:23
+2:01
FINISH
26.22 mi15:19:354:15:479:469:57
9:46
-2:37

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

9:08 /mi

Average Pace

9:46 /mi

Slowest Pace

12:23 /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

2:02:37

48% of race

Time at Steady Pace

1:45:02

41% of race

Time at Slower Pace

28:08

11% of race

Average Pace: 9:45 /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 mi11:33:0629:189:2629:18
9:26
#24247
10K
6.21 mi12:02:0058:129:2228:54
9:19
#24128
15K
9.32 mi12:30:531:27:059:2128:53
9:18
#24055
20K
12.43 mi13:00:121:56:249:2229:19
9:27
#23910
HALF
13.11 mi13:06:252:02:379:226:13
9:08
#23863
25K
15.53 mi13:30:002:26:129:2523:35
9:44
#23813
30K
18.64 mi14:01:012:57:139:3131:01
9:59
#23653
20M
20.00 mi14:15:003:11:129:3413:59
10:18
#23611
21M
21.00 mi14:25:523:22:049:3810:52
10:52
#23552
35K
21.75 mi14:33:213:29:339:397:29
10:01
#23522
23M
23.00 mi14:46:213:42:339:4113:00
10:24
#23504
24M
24.00 mi14:56:313:52:439:4210:10
10:10
#23467
40K
24.85 mi15:05:224:01:349:448:51
10:22
#23423
25.2M
25.20 mi15:09:384:05:509:464:16
12:23
#23456
FINISH
26.22 mi15:19:354:15:479:469:57
9:46
#23413
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 mi24247143601436023831(Top 82%)14168(Top 87%)14168(Top 936%)
10K6.21 mi3.10 mi24128+11914317+4314317+4323970(Top 83%)14231(Top 87%)14231(Top 940%)
15K9.32 mi3.11 mi24055+7314276+4114276+4123831(Top 82%)14168(Top 87%)14168(Top 936%)
20K12.43 mi3.11 mi23910+14514206+7014206+7023543(Top 81%)13981(Top 86%)13981(Top 923%)
HALF13.11 mi0.68 mi23863+4714181+2514181+2523189(Top 80%)13839(Top 85%)13839(Top 914%)
25K15.53 mi2.42 mi23813+5014144+3714144+3723611(Top 81%)14000(Top 86%)14000(Top 925%)
30K18.64 mi3.11 mi23653+16014025+11914025+11923088(Top 80%)13662(Top 84%)13662(Top 902%)
20M20.00 mi1.36 mi23611+4213990+3513990+3523333(Top 80%)13694(Top 84%)13694(Top 904%)
21M21.00 mi1.00 mi23552+5913951+3913951+3922815(Top 79%)13409(Top 82%)13409(Top 886%)
35K21.75 mi0.75 mi23522+3013917+3413917+3423161(Top 80%)13548(Top 83%)13548(Top 895%)
23M23.00 mi1.25 mi23504+1813900+1713900+1723100(Top 80%)13450(Top 82%)13450(Top 888%)
24M24.00 mi1.00 mi23467+3713875+2513875+2523259(Top 80%)13496(Top 83%)13496(Top 891%)
40K24.85 mi0.85 mi23423+4413841+3413841+3422845(Top 79%)13236(Top 81%)13236(Top 874%)
25.2M25.20 mi0.35 mi23456-3313854-1313854-1325117(Top 87%)14337(Top 88%)14337(Top 947%)
FINISH26.22 mi1.02 mi23413+4313820+3413820+3423178(Top 80%)13394(Top 82%)13394(Top 885%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
Γ—21
+97ft-345ft

Overall

23831

Males

14168

M60-64

14168

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

23970

Males

14231

M60-64

14231

10K→15K

6.2 - 9.3 mi

Top 82%
Γ—3
+67ft-78ft

Overall

23831

Males

14168

M60-64

14168

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23543

Males

13981

M60-64

13981

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23189

Males

13839

M60-64

13839

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23611

Males

14000

M60-64

14000

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23088

Males

13662

M60-64

13662

30K→20M

18.6 - 20.0 mi

Top 80%
Γ—5
+64ft-50ft

Overall

23333

Males

13694

M60-64

13694

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22815

Males

13409

M60-64

13409

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23161

Males

13548

M60-64

13548

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23100

Males

13450

M60-64

13450

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23259

Males

13496

M60-64

13496

24M→40K

24.0 - 24.9 mi

Top 79%
Γ—1
+6ft-20ft

Overall

22845

Males

13236

M60-64

13236

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25117

Males

14337

M60-64

14337

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
Γ—2
+22ft-21ft

Overall

23178

Males

13394

M60-64

13394

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1604
Passed By
770
Net Change
+834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24247
5K β†’ 10K276157+119#24247#24128
10K β†’ 15K197124+73#24128#24055
15K β†’ 20K19954+145#24055#23910
20K β†’ HALF525+47#23910#23863
HALF β†’ 25K13989+50#23863#23813
25K β†’ 30K22666+160#23813#23653
30K β†’ 20M9048+42#23653#23611
20M β†’ 21M8728+59#23611#23552
21M β†’ 35K5323+30#23552#23522
35K β†’ 23M7557+18#23522#23504
23M β†’ 24M6831+37#23504#23467
24M β†’ 40K6824+44#23467#23423
40K β†’ 25.2M1043-33#23423#23456
25.2M β†’ FINISH6421+43#23456#23413
TOTALS1604770+834
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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing