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BOSTON MARATHON 2026

Steve Seide

Bib: 24782•M

MA

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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 (M70-74)
#0 / 281
Top 15%
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
26:36
3.11 mi
Rank: #20407
Start → 5K
26:36 | 8:34/mi
10K
53:38
6.21 mi
Rank: #20936 (-529)
5K → 10K
27:02 | 8:43/mi
15K
1:20:52
9.32 mi
Rank: #21157 (-221)
10K → 15K
27:14 | 8:46/mi
20K
1:48:32
12.43 mi
Rank: #21206 (-49)
15K → 20K
27:40 | 8:55/mi
HALF
1:54:25
13.11 mi
Rank: #21197 (+9)
20K → HALF
5:53 | 8:38/mi
25K
2:15:51
15.53 mi
Rank: #21053 (+144)
HALF → 25K
21:26 | 8:51/mi
30K
2:43:29
18.64 mi
Rank: #20698 (+355)
25K → 30K
27:38 | 8:54/mi
20M
2:55:16
20.00 mi
Rank: #20440 (+258)
30K → 20M
11:47 | 8:41/mi
21M
3:04:40
21.00 mi
Rank: #20308 (+132)
20M → 21M
9:24 | 9:24/mi
35K
3:11:08
21.75 mi
Rank: #20253 (+55)
21M → 35K
6:28 | 8:39/mi
23M
3:22:05
23.00 mi
Rank: #20093 (+160)
35K → 23M
10:57 | 8:45/mi
24M
3:30:41
24.00 mi
Rank: #19956 (+137)
23M → 24M
8:36 | 8:36/mi
40K
3:38:11
24.85 mi
Rank: #19847 (+109)
24M → 40K
7:30 | 8:47/mi
25.2M
3:41:29
25.20 mi
Rank: #19823 (+24)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:50:23
26.22 mi
Rank: #19802 (+21)
25.2M → FINISH
8:54 | 8:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:25
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time1:55:58
Pace8:51 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5326:368:3426:36
8:34
-
10K
6.21 mi11:58:5553:388:3827:02
8:43
+0:09
15K
9.32 mi12:26:091:20:528:4127:14
8:46
+0:03
20K
12.43 mi12:53:491:48:328:4527:40
8:55
+0:09
HALF
13.11 mi12:59:421:54:258:445:53
8:38
-0:17
25K
15.53 mi13:21:082:15:518:4521:26
8:51
+0:13
30K
18.64 mi13:48:462:43:298:4727:38
8:54
+0:03
20M
20.00 mi14:00:332:55:168:4611:47
8:41
-0:13
21M
21.00 mi14:09:573:04:408:489:24
9:24
+0:43
35K
21.75 mi14:16:253:11:088:486:28
8:39
-0:45
23M
23.00 mi14:27:223:22:058:4810:57
8:45
+0:06
24M
24.00 mi14:35:583:30:418:478:36
8:36
-0:09
40K
24.85 mi14:43:283:38:118:477:30
8:47
+0:11
25.2M
25.20 mi14:46:463:41:298:483:18
9:35
+0:48
FINISH
26.22 mi14:55:403:50:238:488:54
8:45
-0:50

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

8:34 /mi

Average Pace

8:48 /mi

Slowest Pace

9:35 /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

3:47:05

99% of race

Time at Steady Pace

3:18

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /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 mi11:31:5326:368:3426:36
8:34
#20407
10K
6.21 mi11:58:5553:388:3827:02
8:43
#20936
15K
9.32 mi12:26:091:20:528:4127:14
8:46
#21157
20K
12.43 mi12:53:491:48:328:4527:40
8:55
#21206
HALF
13.11 mi12:59:421:54:258:445:53
8:38
#21197
25K
15.53 mi13:21:082:15:518:4521:26
8:51
#21053
30K
18.64 mi13:48:462:43:298:4727:38
8:54
#20698
20M
20.00 mi14:00:332:55:168:4611:47
8:41
#20440
21M
21.00 mi14:09:573:04:408:489:24
9:24
#20308
35K
21.75 mi14:16:253:11:088:486:28
8:39
#20253
23M
23.00 mi14:27:223:22:058:4810:57
8:45
#20093
24M
24.00 mi14:35:583:30:418:478:36
8:36
#19956
40K
24.85 mi14:43:283:38:118:477:30
8:47
#19847
25.2M
25.20 mi14:46:463:41:298:483:18
9:35
#19823
FINISH
26.22 mi14:55:403:50:238:488:54
8:45
#19802
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi20407124571245721556(Top 74%)13052(Top 80%)13052(Top 4645%)
10K6.21 mi3.10 mi20936-52912730-27312730-27321425(Top 74%)12976(Top 79%)12976(Top 4618%)
15K9.32 mi3.11 mi21157-22112840-11012840-11021556(Top 74%)13052(Top 80%)13052(Top 4645%)
20K12.43 mi3.11 mi21206-4912846-612846-621486(Top 74%)12992(Top 80%)12992(Top 4623%)
HALF13.11 mi0.68 mi21197+912845+112845+120946(Top 72%)12760(Top 78%)12760(Top 4541%)
25K15.53 mi2.42 mi21053+14412771+7412771+7420398(Top 70%)12447(Top 76%)12447(Top 4430%)
30K18.64 mi3.11 mi20698+35512583+18812583+18819046(Top 66%)11735(Top 72%)11735(Top 4176%)
20M20.00 mi1.36 mi20440+25812460+12312460+12317257(Top 59%)10869(Top 67%)10869(Top 3868%)
21M21.00 mi1.00 mi20308+13212379+8112379+8118065(Top 62%)11171(Top 68%)11171(Top 3975%)
35K21.75 mi0.75 mi20253+5512343+3612343+3618336(Top 63%)11214(Top 69%)11214(Top 3991%)
23M23.00 mi1.25 mi20093+16012254+8912254+8917184(Top 59%)10605(Top 65%)10605(Top 3774%)
24M24.00 mi1.00 mi19956+13712162+9212162+9217476(Top 60%)10699(Top 65%)10699(Top 3807%)
40K24.85 mi0.85 mi19847+10912094+6812094+6817228(Top 59%)10526(Top 64%)10526(Top 3746%)
25.2M25.20 mi0.35 mi19823+2412077+1712077+1717608(Top 61%)10729(Top 66%)10729(Top 3818%)
FINISH26.22 mi1.02 mi19802+2112062+1512062+1519314(Top 67%)11533(Top 71%)11533(Top 4104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21556

Males

13052

M70-74

13052

5K→10K

3.1 - 6.2 mi

Top 74%
×5
+79ft-138ft

Overall

21425

Males

12976

M70-74

12976

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21556

Males

13052

M70-74

13052

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21486

Males

12992

M70-74

12992

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20946

Males

12760

M70-74

12760

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20398

Males

12447

M70-74

12447

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19046

Males

11735

M70-74

11735

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17257

Males

10869

M70-74

10869

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18065

Males

11171

M70-74

11171

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18336

Males

11214

M70-74

11214

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17184

Males

10605

M70-74

10605

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17476

Males

10699

M70-74

10699

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17228

Males

10526

M70-74

10526

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17608

Males

10729

M70-74

10729

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19314

Males

11533

M70-74

11533

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1988
Passed By
1383
Net Change
+605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20407
5K → 10K109638-529#20407#20936
10K → 15K113334-221#20936#21157
15K → 20K141190-49#21157#21206
20K → HALF3526+9#21206#21197
HALF → 25K19349+144#21197#21053
25K → 30K37419+355#21053#20698
30K → 20M2591+258#20698#20440
20M → 21M15624+132#20440#20308
21M → 35K7217+55#20308#20253
35K → 23M17111+160#20253#20093
23M → 24M14710+137#20093#19956
24M → 40K12112+109#19956#19847
40K → 25.2M3612+24#19847#19823
25.2M → FINISH6140+21#19823#19802
TOTALS19881383+605
📊

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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing