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BOSTON MARATHON 2026

Aaron Stevens

Bib: 26803•M

MA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
29:09
3.11 mi
Rank: #24067
Start → 5K
29:09 | 9:23/mi
10K
57:23
6.21 mi
Rank: #23672 (+395)
5K → 10K
28:14 | 9:06/mi
15K
1:25:33
9.32 mi
Rank: #23481 (+191)
10K → 15K
28:10 | 9:04/mi
20K
1:55:10
12.43 mi
Rank: #23605 (-124)
15K → 20K
29:37 | 9:32/mi
HALF
2:01:27
13.11 mi
Rank: #23602 (+3)
20K → HALF
6:17 | 9:14/mi
25K
2:24:17
15.53 mi
Rank: #23432 (+170)
HALF → 25K
22:50 | 9:25/mi
30K
2:54:11
18.64 mi
Rank: #23146 (+286)
25K → 30K
29:54 | 9:38/mi
20M
3:07:24
20.00 mi
Rank: #23025 (+121)
30K → 20M
13:13 | 9:44/mi
21M
3:17:11
21.00 mi
Rank: #22818 (+207)
20M → 21M
9:47 | 9:47/mi
35K
3:24:06
21.75 mi
Rank: #22743 (+75)
21M → 35K
6:55 | 9:15/mi
23M
3:35:50
23.00 mi
Rank: #22596 (+147)
35K → 23M
11:44 | 9:23/mi
24M
3:45:13
24.00 mi
Rank: #22520 (+76)
23M → 24M
9:23 | 9:23/mi
40K
3:53:07
24.85 mi
Rank: #22403 (+117)
24M → 40K
7:54 | 9:15/mi
25.2M
3:56:33
25.20 mi
Rank: #22349 (+54)
40K → 25.2M
3:26 | 9:58/mi
FINISH
4:05:20
26.22 mi
Rank: #22233 (+116)
25.2M → FINISH
8:47 | 8:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:27
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:03:53
Pace9:27 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3929:099:2329:09
9:23
-
10K
6.21 mi12:18:5357:239:1528:14
9:06
-0:17
15K
9.32 mi12:47:031:25:339:1128:10
9:04
-0:02
20K
12.43 mi13:16:401:55:109:1729:37
9:32
+0:28
HALF
13.11 mi13:22:572:01:279:166:17
9:14
-0:18
25K
15.53 mi13:45:472:24:179:1822:50
9:25
+0:11
30K
18.64 mi14:15:412:54:119:2129:54
9:38
+0:13
20M
20.00 mi14:28:543:07:249:2313:13
9:44
+0:06
21M
21.00 mi14:38:413:17:119:249:47
9:47
+0:03
35K
21.75 mi14:45:363:24:069:246:55
9:15
-0:32
23M
23.00 mi14:57:203:35:509:2411:44
9:23
+0:08
24M
24.00 mi15:06:433:45:139:249:23
9:23
0:00
40K
24.85 mi15:14:373:53:079:237:54
9:15
-0:08
25.2M
25.20 mi15:18:033:56:339:243:26
9:58
+0:43
FINISH
26.22 mi15:26:504:05:209:228:47
8:38
-1:20

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

8:38 /mi

Average Pace

9:22 /mi

Slowest Pace

9:58 /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

2:39:23

65% of race

Time at Steady Pace

1:25:57

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:21 /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 mi11:50:3929:099:2329:09
9:23
#24067
10K
6.21 mi12:18:5357:239:1528:14
9:06
#23672
15K
9.32 mi12:47:031:25:339:1128:10
9:04
#23481
20K
12.43 mi13:16:401:55:109:1729:37
9:32
#23605
HALF
13.11 mi13:22:572:01:279:166:17
9:14
#23602
25K
15.53 mi13:45:472:24:179:1822:50
9:25
#23432
30K
18.64 mi14:15:412:54:119:2129:54
9:38
#23146
20M
20.00 mi14:28:543:07:249:2313:13
9:44
#23025
21M
21.00 mi14:38:413:17:119:249:47
9:47
#22818
35K
21.75 mi14:45:363:24:069:246:55
9:15
#22743
23M
23.00 mi14:57:203:35:509:2411:44
9:23
#22596
24M
24.00 mi15:06:433:45:139:249:23
9:23
#22520
40K
24.85 mi15:14:373:53:079:237:54
9:15
#22403
25.2M
25.20 mi15:18:033:56:339:243:26
9:58
#22349
FINISH
26.22 mi15:26:504:05:209:228:47
8:38
#22233
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 mi24067142741427422986(Top 79%)13757(Top 84%)13757(Top 570%)
10K6.21 mi3.10 mi23672+39514077+19714077+19723183(Top 80%)13835(Top 85%)13835(Top 573%)
15K9.32 mi3.11 mi23481+19113985+9213985+9222986(Top 79%)13757(Top 84%)13757(Top 570%)
20K12.43 mi3.11 mi23605-12414046-6114046-6123845(Top 82%)14139(Top 87%)14139(Top 586%)
HALF13.11 mi0.68 mi23602+314041+514041+523513(Top 81%)13974(Top 86%)13974(Top 579%)
25K15.53 mi2.42 mi23432+17013946+9513946+9522758(Top 78%)13591(Top 83%)13591(Top 563%)
30K18.64 mi3.11 mi23146+28613756+19013756+19022025(Top 76%)13159(Top 81%)13159(Top 545%)
20M20.00 mi1.36 mi23025+12113694+6213694+6221797(Top 75%)12965(Top 79%)12965(Top 537%)
21M21.00 mi1.00 mi22818+20713581+11313581+11319687(Top 68%)11934(Top 73%)11934(Top 495%)
35K21.75 mi0.75 mi22743+7513532+4913532+4920961(Top 72%)12471(Top 76%)12471(Top 517%)
23M23.00 mi1.25 mi22596+14713448+8413448+8420146(Top 69%)12032(Top 74%)12032(Top 499%)
24M24.00 mi1.00 mi22520+7613398+5013398+5020916(Top 72%)12340(Top 76%)12340(Top 511%)
40K24.85 mi0.85 mi22403+11713334+6413334+6419432(Top 67%)11568(Top 71%)11568(Top 479%)
25.2M25.20 mi0.35 mi22349+5413302+3213302+3219232(Top 66%)11495(Top 70%)11495(Top 476%)
FINISH26.22 mi1.02 mi22233+11613238+6413238+6418757(Top 65%)11260(Top 69%)11260(Top 467%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21
+97ft-345ft

Overall

22986

Males

13757

M45-49

13757

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23183

Males

13835

M45-49

13835

10K→15K

6.2 - 9.3 mi

Top 79%
×3
+67ft-78ft

Overall

22986

Males

13757

M45-49

13757

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23845

Males

14139

M45-49

14139

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23513

Males

13974

M45-49

13974

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22758

Males

13591

M45-49

13591

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22025

Males

13159

M45-49

13159

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21797

Males

12965

M45-49

12965

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19687

Males

11934

M45-49

11934

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20961

Males

12471

M45-49

12471

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20146

Males

12032

M45-49

12032

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20916

Males

12340

M45-49

12340

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19432

Males

11568

M45-49

11568

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19232

Males

11495

M45-49

11495

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18757

Males

11260

M45-49

11260

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2374
Passed By
540
Net Change
+1834
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24067
5K → 10K46974+395#24067#23672
10K → 15K26574+191#23672#23481
15K → 20K110234-124#23481#23605
20K → HALF2320+3#23605#23602
HALF → 25K20030+170#23602#23432
25K → 30K31529+286#23432#23146
30K → 20M14423+121#23146#23025
20M → 21M2147+207#23025#22818
21M → 35K827+75#22818#22743
35K → 23M15811+147#22743#22596
23M → 24M9721+76#22596#22520
24M → 40K1247+117#22520#22403
40K → 25.2M540+54#22403#22349
25.2M → FINISH1193+116#22349#22233
TOTALS2374540+1834
📊

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