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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Aaron Russell

Bib: 11675 •M •Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
27:04
3.11 mi
Rank: #21264
Start → 5K
27:04 | 8:43/mi
10K
53:52
6.21 mi
Rank: #21149 (+115)
5K → 10K
26:48 | 8:38/mi
15K
1:20:54
9.32 mi
Rank: #21172 (-23)
10K → 15K
27:02 | 8:43/mi
20K
1:51:55
12.43 mi
Rank: #22515 (-1343)
15K → 20K
31:01 | 9:59/mi
HALF
1:58:17
13.11 mi
Rank: #22597 (-82)
20K → HALF
6:22 | 9:21/mi
25K
2:21:58
15.53 mi
Rank: #22894 (-297)
HALF → 25K
23:41 | 9:46/mi
30K
2:57:58
18.64 mi
Rank: #23760 (-866)
25K → 30K
36:00 | 11:36/mi
20M
3:13:16
20.00 mi
Rank: #23911 (-151)
30K → 20M
15:18 | 11:16/mi
21M
3:25:34
21.00 mi
Rank: #24031 (-120)
20M → 21M
12:18 | 12:18/mi
35K
3:33:42
21.75 mi
Rank: #24087 (-56)
21M → 35K
8:08 | 10:53/mi
23M
3:47:05
23.00 mi
Rank: #24032 (+55)
35K → 23M
13:23 | 10:42/mi
24M
3:57:06
24.00 mi
Rank: #23987 (+45)
23M → 24M
10:01 | 10:01/mi
40K
4:05:50
24.85 mi
Rank: #23937 (+50)
24M → 40K
8:44 | 10:13/mi
25.2M
4:09:40
25.20 mi
Rank: #23920 (+17)
40K → 25.2M
3:50 | 11:07/mi
FINISH
4:19:39
26.22 mi
Rank: #23880 (+40)
25.2M → FINISH
9:59 | 9:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:17
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:21:22
Pace10:48 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2827:048:4327:04
8:43
-
10K
6.21 mi11:13:1653:528:4126:48
8:38
-0:05
15K
9.32 mi11:40:181:20:548:4127:02
8:43
+0:05
20K
12.43 mi12:11:191:51:559:0131:01
9:59
+1:16
HALF
13.11 mi12:17:411:58:179:026:22
9:21
-0:38
25K
15.53 mi12:41:222:21:589:0923:41
9:46
+0:25
30K
18.64 mi13:17:222:57:589:3336:00
11:36
+1:50
20M
20.00 mi13:32:403:13:169:4015:18
11:16
-0:20
21M
21.00 mi13:44:583:25:349:4812:18
12:18
+1:02
35K
21.75 mi13:53:063:33:429:508:08
10:53
-1:25
23M
23.00 mi14:06:293:47:059:5313:23
10:42
-0:11
24M
24.00 mi14:16:303:57:069:5310:01
10:01
-0:41
40K
24.85 mi14:25:144:05:509:548:44
10:13
+0:12
25.2M
25.20 mi14:29:044:09:409:553:50
11:07
+0:54
FINISH
26.22 mi14:39:034:19:399:559:59
9:48
-1:19

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

9:55 /mi

Slowest Pace

12:18 /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

1:27:16

34% of race

Time at Steady Pace

1:23:26

32% of race

Time at Slower Pace

1:28:57

34% of race

Average Pace: 9:54 /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 mi10:46:2827:048:4327:04
8:43
#21264
10K
6.21 mi11:13:1653:528:4126:48
8:38
#21149
15K
9.32 mi11:40:181:20:548:4127:02
8:43
#21172
20K
12.43 mi12:11:191:51:559:0131:01
9:59
#22515
HALF
13.11 mi12:17:411:58:179:026:22
9:21
#22597
25K
15.53 mi12:41:222:21:589:0923:41
9:46
#22894
30K
18.64 mi13:17:222:57:589:3336:00
11:36
#23760
20M
20.00 mi13:32:403:13:169:4015:18
11:16
#23911
21M
21.00 mi13:44:583:25:349:4812:18
12:18
#24031
35K
21.75 mi13:53:063:33:429:508:08
10:53
#24087
23M
23.00 mi14:06:293:47:059:5313:23
10:42
#24032
24M
24.00 mi14:16:303:57:069:5310:01
10:01
#23987
40K
24.85 mi14:25:144:05:509:548:44
10:13
#23937
25.2M
25.20 mi14:29:044:09:409:553:50
11:07
#23920
FINISH
26.22 mi14:39:034:19:399:559:59
9:48
#23880
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi21264128681286821204(Top 73%)12874(Top 79%)12874(Top 689%)
10K6.21 mi3.10 mi21149+11512834+3412834+3421038(Top 72%)12809(Top 78%)12809(Top 686%)
15K9.32 mi3.11 mi21172-2312844-1012844-1021204(Top 73%)12874(Top 79%)12874(Top 689%)
20K12.43 mi3.11 mi22515-134313513-66913513-66925003(Top 86%)14707(Top 90%)14707(Top 787%)
HALF13.11 mi0.68 mi22597-8213558-4513558-4523902(Top 82%)14171(Top 87%)14171(Top 759%)
25K15.53 mi2.42 mi22894-29713679-12113679-12123725(Top 82%)14055(Top 86%)14055(Top 752%)
30K18.64 mi3.11 mi23760-86614090-41114090-41126227(Top 90%)15104(Top 92%)15104(Top 809%)
20M20.00 mi1.36 mi23911-15114154-6414154-6425364(Top 87%)14629(Top 90%)14629(Top 783%)
21M21.00 mi1.00 mi24031-12014195-4114195-4125494(Top 88%)14630(Top 90%)14630(Top 783%)
35K21.75 mi0.75 mi24087-5614218-2314218-2325018(Top 86%)14396(Top 88%)14396(Top 771%)
23M23.00 mi1.25 mi24032+5514168+5014168+5023818(Top 82%)13786(Top 84%)13786(Top 738%)
24M24.00 mi1.00 mi23987+4514119+4914119+4922847(Top 79%)13297(Top 81%)13297(Top 712%)
40K24.85 mi0.85 mi23937+5014084+3514084+3522484(Top 77%)13057(Top 80%)13057(Top 699%)
25.2M25.20 mi0.35 mi23920+1714071+1314071+1322645(Top 78%)13144(Top 80%)13144(Top 704%)
FINISH26.22 mi1.02 mi23880+4014041+3014041+3023281(Top 80%)13443(Top 82%)13443(Top 720%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21204

Males

12874

M50-54

12874

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

21038

Males

12809

M50-54

12809

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21204

Males

12874

M50-54

12874

15K→20K

9.3 - 12.4 mi

Top 86%
×5
+106ft-86ft

Overall

25003

Males

14707

M50-54

14707

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23902

Males

14171

M50-54

14171

HALF→25K

13.1 - 15.5 mi

Top 82%
×4
+66ft-88ft

Overall

23725

Males

14055

M50-54

14055

25K→30K

15.5 - 18.6 mi

Top 90%
×9
+181ft-148ft

Overall

26227

Males

15104

M50-54

15104

30K→20M

18.6 - 20.0 mi

Top 87%
×5
+64ft-50ft

Overall

25364

Males

14629

M50-54

14629

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25494

Males

14630

M50-54

14630

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25018

Males

14396

M50-54

14396

35K→23M

21.8 - 23.0 mi

Top 82%
×5
+23ft-63ft

Overall

23818

Males

13786

M50-54

13786

23M→24M

23.0 - 24.0 mi

Top 79%
×6
+12ft-82ft

Overall

22847

Males

13297

M50-54

13297

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22484

Males

13057

M50-54

13057

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1
+13ft-16ft

Overall

22645

Males

13144

M50-54

13144

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23281

Males

13443

M50-54

13443

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1009*
Passed By
1623
Net Change
-2616
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21264
5K → 10K315*200+115#21264#21149
10K → 15K180200-23#21149#21172
15K → 20K14200-1343#21172#22515
20K → HALF890-82#22515#22597
HALF → 25K58200-297#22597#22894
25K → 30K21200-866#22894#23760
30K → 20M32183-151#23760#23911
20M → 21M29149-120#23911#24031
21M → 35K2480-56#24031#24087
35K → 23M9843+55#24087#24032
23M → 24M7934+45#24032#23987
24M → 40K6414+50#23987#23937
40K → 25.2M258+17#23937#23920
25.2M → FINISH6222+40#23920#23880
TOTALS1009*1623-2616

* 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

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OTQ

Olympic Trials Qualifying analysis available

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