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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Colin Duffy

Bib: 2390 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 13%
Age Group (M18-39)
#0 / 5723
Top 32%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Colin

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:10/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
19:35
3.11 mi
Rank: #2720
Start β†’ 5K
19:35 | 6:19/mi
10K
39:12
6.21 mi
Rank: #2800 (-80)
5K β†’ 10K
19:37 | 6:19/mi
15K
58:45
9.32 mi
Rank: #2801 (-1)
10K β†’ 15K
19:33 | 6:18/mi
20K
1:18:19
12.43 mi
Rank: #2703 (+98)
15K β†’ 20K
19:34 | 6:18/mi
HALF
1:22:33
13.11 mi
Rank: #2690 (+13)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:38:00
15.53 mi
Rank: #2668 (+22)
HALF β†’ 25K
15:27 | 6:23/mi
30K
1:57:52
18.64 mi
Rank: #2525 (+143)
25K β†’ 30K
19:52 | 6:24/mi
20M
2:06:38
20.00 mi
Rank: #2481 (+44)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:13:21
21.00 mi
Rank: #2452 (+29)
20M β†’ 21M
6:43 | 6:43/mi
35K
2:17:58
21.75 mi
Rank: #2409 (+43)
21M β†’ 35K
4:37 | 6:11/mi
23M
2:25:58
23.00 mi
Rank: #2333 (+76)
35K β†’ 23M
8:00 | 6:24/mi
24M
2:32:08
24.00 mi
Rank: #2259 (+74)
23M β†’ 24M
6:10 | 6:10/mi
40K
2:37:34
24.85 mi
Rank: #2235 (+24)
24M β†’ 40K
5:26 | 6:22/mi
25.2M
2:39:59
25.20 mi
Rank: #2234 (+1)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:46:26
26.22 mi
Rank: #2248 (-14)
25.2M β†’ FINISH
6:27 | 6:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:33
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:23:53
Pace6:24 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2419:356:1919:35
6:19
-
10K
6.21 mi10:40:0139:126:1919:37
6:19
0:00
15K
9.32 mi10:59:3458:456:1919:33
6:18
-0:01
20K
12.43 mi11:19:081:18:196:1919:34
6:18
0:00
HALF
13.11 mi11:23:221:22:336:184:14
6:13
-0:05
25K
15.53 mi11:38:491:38:006:1915:27
6:23
+0:10
30K
18.64 mi11:58:411:57:526:2019:52
6:24
+0:01
20M
20.00 mi12:07:272:06:386:208:46
6:28
+0:04
21M
21.00 mi12:14:102:13:216:226:43
6:43
+0:15
35K
21.75 mi12:18:472:17:586:214:37
6:11
-0:32
23M
23.00 mi12:26:472:25:586:218:00
6:24
+0:13
24M
24.00 mi12:32:572:32:086:216:10
6:10
-0:14
40K
24.85 mi12:38:232:37:346:215:26
6:22
+0:12
25.2M
25.20 mi12:40:482:39:596:212:25
7:01
+0:39
FINISH
26.22 mi12:47:152:46:266:226:27
6:20
-0:41

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

6:10 /mi

Average Pace

6:21 /mi

Slowest Pace

7:01 /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

2:44:01

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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 mi10:20:2419:356:1919:35
6:19
#2720
10K
6.21 mi10:40:0139:126:1919:37
6:19
#2800
15K
9.32 mi10:59:3458:456:1919:33
6:18
#2801
20K
12.43 mi11:19:081:18:196:1919:34
6:18
#2703
HALF
13.11 mi11:23:221:22:336:184:14
6:13
#2690
25K
15.53 mi11:38:491:38:006:1915:27
6:23
#2668
30K
18.64 mi11:58:411:57:526:2019:52
6:24
#2525
20M
20.00 mi12:07:272:06:386:208:46
6:28
#2481
21M
21.00 mi12:14:102:13:216:226:43
6:43
#2452
35K
21.75 mi12:18:472:17:586:214:37
6:11
#2409
23M
23.00 mi12:26:472:25:586:218:00
6:24
#2333
24M
24.00 mi12:32:572:32:086:216:10
6:10
#2259
40K
24.85 mi12:38:232:37:346:215:26
6:22
#2235
25.2M
25.20 mi12:40:482:39:596:212:25
7:01
#2234
FINISH
26.22 mi12:47:152:46:266:226:27
6:20
#2248
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 mi2720261026102804(Top 10%)2695(Top 16%)2695(Top 47%)
10K6.21 mi3.10 mi2800-802689-792689-792926(Top 10%)2809(Top 17%)2809(Top 49%)
15K9.32 mi3.11 mi2801-12692-32692-32804(Top 10%)2695(Top 16%)2695(Top 47%)
20K12.43 mi3.11 mi2703+982600+922600+922541(Top 9%)2447(Top 15%)2447(Top 43%)
HALF13.11 mi0.68 mi2690+132587+132587+132509(Top 9%)2417(Top 15%)2417(Top 42%)
25K15.53 mi2.42 mi2668+222568+192568+192711(Top 9%)2602(Top 16%)2602(Top 45%)
30K18.64 mi3.11 mi2525+1432428+1402428+1402084(Top 7%)2000(Top 12%)2000(Top 35%)
20M20.00 mi1.36 mi2481+442385+432385+432180(Top 8%)2078(Top 13%)2078(Top 36%)
21M21.00 mi1.00 mi2452+292355+302355+302091(Top 7%)1991(Top 12%)1991(Top 35%)
35K21.75 mi0.75 mi2409+432314+412314+411888(Top 7%)1803(Top 11%)1803(Top 32%)
23M23.00 mi1.25 mi2333+762242+722242+721934(Top 7%)1834(Top 11%)1834(Top 32%)
24M24.00 mi1.00 mi2259+742170+722170+721645(Top 6%)1560(Top 10%)1560(Top 27%)
40K24.85 mi0.85 mi2235+242145+252145+251954(Top 7%)1829(Top 11%)1829(Top 32%)
25.2M25.20 mi0.35 mi2234+12142+32142+32617(Top 9%)2381(Top 15%)2381(Top 42%)
FINISH26.22 mi1.02 mi2248-142154-122154-123153(Top 11%)2794(Top 17%)2794(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2804

Males

2695

M18-39

2695

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2926

Males

2809

M18-39

2809

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2804

Males

2695

M18-39

2695

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2541

Males

2447

M18-39

2447

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2509

Males

2417

M18-39

2417

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2711

Males

2602

M18-39

2602

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2084

Males

2000

M18-39

2000

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2180

Males

2078

M18-39

2078

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

2091

Males

1991

M18-39

1991

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

1888

Males

1803

M18-39

1803

35K→23M

21.8 - 23.0 mi

Top 7%
Γ—5
+23ft-63ft

Overall

1934

Males

1834

M18-39

1834

23M→24M

23.0 - 24.0 mi

Top 6%
Γ—6
+12ft-82ft

Overall

1645

Males

1560

M18-39

1560

24M→40K

24.0 - 24.9 mi

Top 7%
Γ—1
+6ft-20ft

Overall

1954

Males

1829

M18-39

1829

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2617

Males

2381

M18-39

2381

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
Γ—2
+22ft-21ft

Overall

3153

Males

2794

M18-39

2794

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
948
Passed By
476
Net Change
+472
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2720
5K β†’ 10K87167-80#2720#2800
10K β†’ 15K7071-1#2800#2801
15K β†’ 20K12123+98#2801#2703
20K β†’ HALF207+13#2703#2690
HALF β†’ 25K7149+22#2690#2668
25K β†’ 30K17128+143#2668#2525
30K β†’ 20M5915+44#2525#2481
20M β†’ 21M5324+29#2481#2452
21M β†’ 35K496+43#2452#2409
35K β†’ 23M8610+76#2409#2333
23M β†’ 24M795+74#2333#2259
24M β†’ 40K4622+24#2259#2235
40K β†’ 25.2M98+1#2235#2234
25.2M β†’ FINISH2741-14#2234#2248
TOTALS948476+472
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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Activity Data

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