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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

David Burton

Bib: 4081 •M •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 11%
Age Group (M18-39)
#0 / 5723
Top 27%
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
19:17
3.11 mi
Rank: #2125
Start → 5K
19:17 | 6:13/mi
10K
38:36
6.21 mi
Rank: #2252 (-127)
5K → 10K
19:19 | 6:14/mi
15K
58:02
9.32 mi
Rank: #2322 (-70)
10K → 15K
19:26 | 6:16/mi
20K
1:17:25
12.43 mi
Rank: #2276 (+46)
15K → 20K
19:23 | 6:15/mi
HALF
1:21:39
13.11 mi
Rank: #2283 (-7)
20K → HALF
4:14 | 6:13/mi
25K
1:36:44
15.53 mi
Rank: #2211 (+72)
HALF → 25K
15:05 | 6:14/mi
30K
1:56:22
18.64 mi
Rank: #2097 (+114)
25K → 30K
19:38 | 6:20/mi
20M
2:05:02
20.00 mi
Rank: #2054 (+43)
30K → 20M
8:40 | 6:23/mi
21M
2:11:37
21.00 mi
Rank: #1995 (+59)
20M → 21M
6:35 | 6:35/mi
35K
2:16:14
21.75 mi
Rank: #1974 (+21)
21M → 35K
4:37 | 6:11/mi
23M
2:24:17
23.00 mi
Rank: #1947 (+27)
35K → 23M
8:03 | 6:26/mi
24M
2:30:21
24.00 mi
Rank: #1883 (+64)
23M → 24M
6:04 | 6:04/mi
40K
2:35:46
24.85 mi
Rank: #1869 (+14)
24M → 40K
5:25 | 6:21/mi
25.2M
2:38:10
25.20 mi
Rank: #1856 (+13)
40K → 25.2M
2:24 | 6:58/mi
FINISH
2:44:32
26.22 mi
Rank: #1874 (-18)
25.2M → FINISH
6:22 | 6:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:39
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:22:53
Pace6:20 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5719:176:1319:17
6:13
-
10K
6.21 mi10:40:1638:366:1319:19
6:14
+0:01
15K
9.32 mi10:59:4258:026:1419:26
6:16
+0:02
20K
12.43 mi11:19:051:17:256:1419:23
6:15
-0:01
HALF
13.11 mi11:23:191:21:396:144:14
6:13
-0:02
25K
15.53 mi11:38:241:36:446:1415:05
6:14
+0:01
30K
18.64 mi11:58:021:56:226:1519:38
6:20
+0:06
20M
20.00 mi12:06:422:05:026:168:40
6:23
+0:03
21M
21.00 mi12:13:172:11:376:176:35
6:35
+0:12
35K
21.75 mi12:17:542:16:146:164:37
6:11
-0:24
23M
23.00 mi12:25:572:24:176:178:03
6:26
+0:15
24M
24.00 mi12:32:012:30:216:166:04
6:04
-0:22
40K
24.85 mi12:37:262:35:466:175:25
6:21
+0:17
25.2M
25.20 mi12:39:502:38:106:172:24
6:58
+0:37
FINISH
26.22 mi12:46:122:44:326:176:22
6:15
-0:43

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

6:04 /mi

Average Pace

6:17 /mi

Slowest Pace

6:58 /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

2:42:08

99% of race

Time at Steady Pace

2:24

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:17 /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 mi10:20:5719:176:1319:17
6:13
#2125
10K
6.21 mi10:40:1638:366:1319:19
6:14
#2252
15K
9.32 mi10:59:4258:026:1419:26
6:16
#2322
20K
12.43 mi11:19:051:17:256:1419:23
6:15
#2276
HALF
13.11 mi11:23:191:21:396:144:14
6:13
#2283
25K
15.53 mi11:38:241:36:446:1415:05
6:14
#2211
30K
18.64 mi11:58:021:56:226:1519:38
6:20
#2097
20M
20.00 mi12:06:422:05:026:168:40
6:23
#2054
21M
21.00 mi12:13:172:11:376:176:35
6:35
#1995
35K
21.75 mi12:17:542:16:146:164:37
6:11
#1974
23M
23.00 mi12:25:572:24:176:178:03
6:26
#1947
24M
24.00 mi12:32:012:30:216:166:04
6:04
#1883
40K
24.85 mi12:37:262:35:466:175:25
6:21
#1869
25.2M
25.20 mi12:39:502:38:106:172:24
6:58
#1856
FINISH
26.22 mi12:46:122:44:326:176:22
6:15
#1874
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2125204620462593(Top 9%)2497(Top 15%)2497(Top 44%)
10K6.21 mi3.10 mi2252-1272174-1282174-1282337(Top 8%)2251(Top 14%)2251(Top 39%)
15K9.32 mi3.11 mi2322-702239-652239-652593(Top 9%)2497(Top 15%)2497(Top 44%)
20K12.43 mi3.11 mi2276+462197+422197+422224(Top 8%)2142(Top 13%)2142(Top 37%)
HALF13.11 mi0.68 mi2283-72204-72204-72480(Top 9%)2388(Top 15%)2388(Top 42%)
25K15.53 mi2.42 mi2211+722135+692135+691923(Top 7%)1855(Top 11%)1855(Top 32%)
30K18.64 mi3.11 mi2097+1142022+1132022+1131724(Top 6%)1658(Top 10%)1658(Top 29%)
20M20.00 mi1.36 mi2054+431978+441978+441863(Top 6%)1782(Top 11%)1782(Top 31%)
21M21.00 mi1.00 mi1995+591919+591919+591554(Top 5%)1489(Top 9%)1489(Top 26%)
35K21.75 mi0.75 mi1974+211900+191900+191871(Top 6%)1786(Top 11%)1786(Top 31%)
23M23.00 mi1.25 mi1947+271873+271873+272092(Top 7%)1977(Top 12%)1977(Top 35%)
24M24.00 mi1.00 mi1883+641813+601813+601273(Top 4%)1215(Top 7%)1215(Top 21%)
40K24.85 mi0.85 mi1869+141799+141799+141863(Top 6%)1751(Top 11%)1751(Top 31%)
25.2M25.20 mi0.35 mi1856+131786+131786+132401(Top 8%)2194(Top 13%)2194(Top 38%)
FINISH26.22 mi1.02 mi1874-181800-141800-142721(Top 9%)2452(Top 15%)2452(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21
+97ft-345ft

Overall

2593

Males

2497

M18-39

2497

5K→10K

3.1 - 6.2 mi

Top 8%
×5
+79ft-138ft

Overall

2337

Males

2251

M18-39

2251

10K→15K

6.2 - 9.3 mi

Top 9%
×3
+67ft-78ft

Overall

2593

Males

2497

M18-39

2497

15K→20K

9.3 - 12.4 mi

Top 8%
×5
+106ft-86ft

Overall

2224

Males

2142

M18-39

2142

20K→HALF

12.4 - 13.1 mi

Top 9%
×2
+19ft-37ft

Overall

2480

Males

2388

M18-39

2388

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

1923

Males

1855

M18-39

1855

25K→30K

15.5 - 18.6 mi

Top 6%
×9
+181ft-148ft

Overall

1724

Males

1658

M18-39

1658

30K→20M

18.6 - 20.0 mi

Top 6%
×5
+64ft-50ft

Overall

1863

Males

1782

M18-39

1782

20M→21M

20.0 - 21.0 mi

Top 5%
×8
+106ft-24ft

Overall

1554

Males

1489

M18-39

1489

21M→35K

21.0 - 21.8 mi

Top 6%
×7
+17ft-86ft

Overall

1871

Males

1786

M18-39

1786

35K→23M

21.8 - 23.0 mi

Top 7%
×5
+23ft-63ft

Overall

2092

Males

1977

M18-39

1977

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1273

Males

1215

M18-39

1215

24M→40K

24.0 - 24.9 mi

Top 6%
×1
+6ft-20ft

Overall

1863

Males

1751

M18-39

1751

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2401

Males

2194

M18-39

2194

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
×2
+22ft-21ft

Overall

2721

Males

2452

M18-39

2452

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
722
Passed By
471
Net Change
+251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2125
5K → 10K44171-127#2125#2252
10K → 15K42112-70#2252#2322
15K → 20K7024+46#2322#2276
20K → HALF714-7#2276#2283
HALF → 25K8412+72#2283#2211
25K → 30K12915+114#2211#2097
30K → 20M5916+43#2097#2054
20M → 21M689+59#2054#1995
21M → 35K309+21#1995#1974
35K → 23M4821+27#1974#1947
23M → 24M695+64#1947#1883
24M → 40K2713+14#1883#1869
40K → 25.2M163+13#1869#1856
25.2M → FINISH2947-18#1856#1874
TOTALS722471+251
📊

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

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