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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eric Gustafson

Bib: 12876 β€’M β€’Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 47%
Age Group (M45-49)
#0 / 2413
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
22:54
3.11 mi
Rank: #11674
Start β†’ 5K
22:54 | 7:23/mi
10K
46:24
6.21 mi
Rank: #12552 (-878)
5K β†’ 10K
23:30 | 7:34/mi
15K
1:09:39
9.32 mi
Rank: #12578 (-26)
10K β†’ 15K
23:15 | 7:30/mi
20K
1:33:20
12.43 mi
Rank: #12673 (-95)
15K β†’ 20K
23:41 | 7:38/mi
HALF
1:38:27
13.11 mi
Rank: #12687 (-14)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:57:13
15.53 mi
Rank: #12808 (-121)
HALF β†’ 25K
18:46 | 7:45/mi
30K
2:22:06
18.64 mi
Rank: #12898 (-90)
25K β†’ 30K
24:53 | 8:01/mi
20M
2:33:03
20.00 mi
Rank: #12894 (+4)
30K β†’ 20M
10:57 | 8:04/mi
21M
2:41:28
21.00 mi
Rank: #12860 (+34)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:47:23
21.75 mi
Rank: #12895 (-35)
21M β†’ 35K
5:55 | 7:55/mi
23M
2:57:34
23.00 mi
Rank: #12902 (-7)
35K β†’ 23M
10:11 | 8:09/mi
24M
3:06:01
24.00 mi
Rank: #13067 (-165)
23M β†’ 24M
8:27 | 8:27/mi
40K
3:13:03
24.85 mi
Rank: #13073 (-6)
24M β†’ 40K
7:02 | 8:14/mi
25.2M
3:16:02
25.20 mi
Rank: #13053 (+20)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:23:48
26.22 mi
Rank: #13003 (+50)
25.2M β†’ FINISH
7:46 | 7:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:27
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:45:21
Pace8:03 /mi
πŸ“ŠPositive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2022:547:2322:54
7:23
-
10K
6.21 mi11:14:5046:247:2923:30
7:34
+0:11
15K
9.32 mi11:38:051:09:397:2923:15
7:30
-0:04
20K
12.43 mi12:01:461:33:207:3123:41
7:38
+0:08
HALF
13.11 mi12:06:531:38:277:315:07
7:31
-0:07
25K
15.53 mi12:25:391:57:137:3318:46
7:45
+0:14
30K
18.64 mi12:50:322:22:067:3824:53
8:01
+0:16
20M
20.00 mi13:01:292:33:037:4010:57
8:04
+0:03
21M
21.00 mi13:09:542:41:287:428:25
8:25
+0:21
35K
21.75 mi13:15:492:47:237:425:55
7:55
-0:30
23M
23.00 mi13:26:002:57:347:4410:11
8:09
+0:14
24M
24.00 mi13:34:273:06:017:468:27
8:27
+0:18
40K
24.85 mi13:41:293:13:037:477:02
8:14
-0:13
25.2M
25.20 mi13:44:283:16:027:472:59
8:40
+0:26
FINISH
26.22 mi13:52:143:23:487:477:46
7:38
-1:02

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

7:23 /mi

Average Pace

7:47 /mi

Slowest Pace

8:40 /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

2:46:44

82% of race

Time at Steady Pace

37:04

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi10:51:2022:547:2322:54
7:23
#11674
10K
6.21 mi11:14:5046:247:2923:30
7:34
#12552
15K
9.32 mi11:38:051:09:397:2923:15
7:30
#12578
20K
12.43 mi12:01:461:33:207:3123:41
7:38
#12673
HALF
13.11 mi12:06:531:38:277:315:07
7:31
#12687
25K
15.53 mi12:25:391:57:137:3318:46
7:45
#12808
30K
18.64 mi12:50:322:22:067:3824:53
8:01
#12898
20M
20.00 mi13:01:292:33:037:4010:57
8:04
#12894
21M
21.00 mi13:09:542:41:287:428:25
8:25
#12860
35K
21.75 mi13:15:492:47:237:425:55
7:55
#12895
23M
23.00 mi13:26:002:57:347:4410:11
8:09
#12902
24M
24.00 mi13:34:273:06:017:468:27
8:27
#13067
40K
24.85 mi13:41:293:13:037:477:02
8:14
#13073
25.2M
25.20 mi13:44:283:16:027:472:59
8:40
#13053
FINISH
26.22 mi13:52:143:23:487:477:46
7:38
#13003
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 mi116748900890012661(Top 44%)9240(Top 57%)9240(Top 383%)
10K6.21 mi3.10 mi12552-8789250-3509250-35013496(Top 47%)9616(Top 59%)9616(Top 399%)
15K9.32 mi3.11 mi12578-269240+109240+1012661(Top 44%)9240(Top 57%)9240(Top 383%)
20K12.43 mi3.11 mi12673-959248-89248-813021(Top 45%)9295(Top 57%)9295(Top 385%)
HALF13.11 mi0.68 mi12687-149255-79255-713029(Top 45%)9378(Top 57%)9378(Top 389%)
25K15.53 mi2.42 mi12808-1219276-219276-2113336(Top 46%)9364(Top 57%)9364(Top 388%)
30K18.64 mi3.11 mi12898-909256+209256+2013530(Top 47%)9340(Top 57%)9340(Top 387%)
20M20.00 mi1.36 mi12894+49223+339223+3313212(Top 46%)9104(Top 56%)9104(Top 377%)
21M21.00 mi1.00 mi12860+349183+409183+4012567(Top 43%)8703(Top 53%)8703(Top 361%)
35K21.75 mi0.75 mi12895-359193-109193-1013811(Top 48%)9233(Top 57%)9233(Top 383%)
23M23.00 mi1.25 mi12902-79184+99184+913368(Top 46%)8955(Top 55%)8955(Top 371%)
24M24.00 mi1.00 mi13067-1659235-519235-5116553(Top 57%)10271(Top 63%)10271(Top 426%)
40K24.85 mi0.85 mi13073-69217+189217+1813919(Top 48%)9030(Top 55%)9030(Top 374%)
25.2M25.20 mi0.35 mi13053+209199+189199+1812528(Top 43%)8367(Top 51%)8367(Top 347%)
FINISH26.22 mi1.02 mi13003+509143+569143+5612366(Top 43%)8264(Top 51%)8264(Top 342%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12661

Males

9240

M45-49

9240

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13496

Males

9616

M45-49

9616

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12661

Males

9240

M45-49

9240

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13021

Males

9295

M45-49

9295

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13029

Males

9378

M45-49

9378

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13336

Males

9364

M45-49

9364

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13530

Males

9340

M45-49

9340

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13212

Males

9104

M45-49

9104

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12567

Males

8703

M45-49

8703

21M→35K

21.0 - 21.8 mi

Top 48%
Γ—7
+17ft-86ft

Overall

13811

Males

9233

M45-49

9233

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13368

Males

8955

M45-49

8955

23M→24M

23.0 - 24.0 mi

Top 57%
Γ—6
+12ft-82ft

Overall

16553

Males

10271

M45-49

10271

24M→40K

24.0 - 24.9 mi

Top 48%
Γ—1
+6ft-20ft

Overall

13919

Males

9030

M45-49

9030

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12528

Males

8367

M45-49

8367

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
Γ—2
+22ft-21ft

Overall

12366

Males

8264

M45-49

8264

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1208
Passed By
1719
Net Change
-1329
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11674
5K β†’ 10K56200-878#11674#12552
10K β†’ 15K183200-26#12552#12578
15K β†’ 20K116200-95#12578#12673
20K β†’ HALF2842-14#12673#12687
HALF β†’ 25K99200-121#12687#12808
25K β†’ 30K152200-90#12808#12898
30K β†’ 20M10197+4#12898#12894
20M β†’ 21M10470+34#12894#12860
21M β†’ 35K3974-35#12860#12895
35K β†’ 23M93100-7#12895#12902
23M β†’ 24M37200-165#12902#13067
24M β†’ 40K6268-6#13067#13073
40K β†’ 25.2M4020+20#13073#13053
25.2M β†’ FINISH9848+50#13053#13003
TOTALS12081719-1329
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

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OTQ

Olympic Trials Qualifying analysis available

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